• Wastegate solenoid valve 2 added to load of special fuse No. Optional Reluctor Rings (2 Required). Today will not start. Find Holley HP EFI ECU and Harness Kits 550-607 and get Free Shipping on Orders Over $99 at Summit Racing! Holley HP EFI ECU and harness kits allow you to manage automotive functions—like the fuel and ignition of your engine, along with controlling nitrous, boost, or water/methanol. • Rating of special fuse No. We were able to get a injector pulse and spark one time but have. No spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the computer to any coil Posted by gerald raymer on Jul 18, 2013. The coversion has taken over a year. 60 JET Performance Dynamic Spectrum Tuner - DST 2006-2013 GM Trucks, Cars & SUV"s. Haltech Heroes: Sean Muscat and his twin turbo, 2400hp, SBF Cortina. Chevy Silverado no spark or injector pulse problem fixed. Welcome to Fuel Injection Specialties, your source for everything EFI. The 2003 Chevrolet Impala has 1343 problems & defects reported by Impala owners. The Chevrolet Silverado 1500 is an excellent choice for those looking for a big truck. The following PCM Pinouts will cover all LT1, 1994 to 1997. 7L LS1 06-16-2009, 09:37 PM Check spark at coil, noid light on injector. 7, you should upgrade to them. Jayme Posts: 2573 Joined: Sat Feb 28, 2009 10:59 pm. Browse the excerpts below to find out how to access automotive repair guides through AutoZone Rewards. This is the largest hole on the market. 2 has been changed. If the injectors appear to be working, but the engine will not start, the engine may be flooded. MicroSquirt ECU is our entry-level, fully assembled ECU with varied applications targeting power sport and single cylinder all the way up to 8 cylinders with up to 2 fuel and 4 spark outputs. So after missing Budds Creek this weekend, I figured I would reach out for help!!! Ported and polished the head and cleaned up the throttle body earlier this week. FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4 EV1 fuel injector subharness for use with FiTech Ultimate LS. On 89/90 years, the distributor is stand alone and makes its own spark (with external coil) the 80/90 needs no ECU to make any spark. 2003 Cobra - 2. Engine Code Year Make and Model Engine Description Stock Flow Rate (cc/min) G25A4 1995-1996 Acura 2. 20170630-Nissan and Infiniti cranks no start no spark no injector pulse. Also, don’t forget about the spark plug itself. Spark plugs producing no spark: Inspect and replace if required: Perished spark plugs: Replace: Faulty coil wires: Replace: Ignitor faulty: Replace: Pulse unit faulty: Replace: Speak plug gap wrong: Reset gap to recommended setting: Faulty gas pump: Repair or replace: Gas line blocked: Clean or replace: Damaged gas line: Replace: Blocked master. The ecu just doesnt wanto give the pulse out to ground each injector. Complete tan vinyl interior out of a 91 318i sedan. I'm at a loss now. - No spark condition. 1995 acura integra ls sawp to gsr engine on it Long story about my car. 3's ecm back into it, it should run. As you can see from my username, I work at the turbo enthusiasts Disneyland (full-race) and had no reservations to swap turbos. GM TPI Swap. the fuel pump runs and i have spark, just no injectors. Freakin figures! Been a healthy running car of late but have no idea on. 5 milliseconds for EFI cars. There are notes in the Functions column that may say this was only in a F-Body, or B-Body, etc. If the car fires with the known good ECU, you've located the problem. 2001 - 2007 V70 2004 - 2007 V70 R. Spark control Torque converter clutch Upshift indicator 1992 Camaro engine wiring - V8 VIN F and VIN 8 Coolant fan Heavy duty coolant fan Emission controls Engine data sensors Fuel injectors Idle speed control, fuel control, vehicle data sensors Torque converter clutch and upshift indicator Ignition, SES indicator, tachometer (VIN F). Fuel pressure is at the proper 55 or 60psi at the fuel rail. Has anyone come across a LS1 with no fault codes,full fuel pump pressure, nice clean spark but no injector pulse? Just wondering if there's anything common or just a random issue? Top. No spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the computer to any coil Posted by gerald raymer on Jul 18, 2013. When I crank the engine, I get a rpm signal, showing about 135 rpm's. Had a P0300 code. Car wouldn't start. This is a discussion on Help NO fire within the General Help forums, part of the LSx Technical Help Section category; 99 z28 Ls1 Was starting fine. It is very possible for a sensor to cause no injector pulse as part of a programming design. Designed as a Chevy/GMC truck LM7 replacement or perfect for LS swap applications, this engine provides huge performance gains in the mid to upper RPM range. 1 WIRING DIAGRAM BY MODEL This document describes car models to which the AFC neo (Product code: 401-A917) is applicable, and ECU terminal arrangement drawings. 20170630-Nissan and Infiniti cranks no start no spark no injector pulse. I am ready to start my 89 c1500 -00 5. nected so the main injector will pulse. Vag com hooks up fine, I can energize the injectors and i register a tach signal in vagcom. Indicating a bad ICM. The injector should have around 1. If you have fuel and no spark then go to the next step below. I am out of ideas, please help. seems way too high. Flush the Heater Core ("no heat" complaint) Easy Thermostat Changeout; Individual Heater Hose R&R; Throttle Body Bypass 1995-1997; Test Temperature Sensors and Connections; Knock Sensor and Testing; Spark Plug Thread Repair Using an Insert; Flash Trouble Codes on your 1993 F-Body; Adapt a 12 pin OBD-I scanner to your 1995 16 pin DLC. connectors, and i DO have 12V to the pink wires. 93 chevy no fuel injector pulse Discussion in 'The but if the module was bad he should have no spark. Similar Threads - spark injector pulse Forum Date; Have injector pulse but no spark: 4th Gen Camaro LT1 (1993-1997 Camaro) Oct 11, 2019: Opti Spark Time! 4th Gen Camaro LT1 (1993-1997 Camaro) Jun 23, 2020: Changing spark plugs: 4th Gen Camaro LT1 (1993-1997 Camaro) May 9, 2020. I am ready to start my 89 c1500 -00 5. • Earth No. If I hook up my snapon analyzer I can manually pulse the injectors so I know that all works correctly. GM TPI Swap. *Edit, It doesn't have a pulse at the injectors either, i checked it with a noid light. Spark is strong. No injector pulse TBI C/K Car Forums. Check engine control systems with a scan tool. 1) Test for spark at the plug end of the wire using a spark tester. 0 V8 Cylinder Location Ford V8 Firing Order Foxbody Mustang Spark Plugs Foxbody Mustang Fuel Pumps Ford Fuel Injector specifications. The faulty spark plug wire causes a misfire. 0 m/s when i turn the key on and 19. The fuel pump wiring is a critical part of any vehicle. I checked the spark the old fashioned way a while back pretty sure I saw it spark. Crank the engine and see if there's spark in that plug. Vehix411 is an Automotive repair Blog for professionals and Do it yourself-ers. I have replaced the coil pack but to no availe. We cover all topics in the electrical portion of the vehicle and some mechanical. This is in my 69 Camaro with AAW Classic Update harness. If the RPM is reading below 150-rpm, charge the battery. I have brand new speed and reference sensors installed and i am getting constant spark. If you do not drive your car regularly fouled spark plugs are the norm. We tried to pull a code using the multimeter, but according to Hayes, the needle should sweep from 0-12v, or stay at 12v first, to indicate code vs. The e38 ecu im using is from a manual 2010 model vehicle #12633238 the os is 1250230 I have disabled VATS 1 & 2, disabled the starter checks, under the systems tab i have disabled the starter diag and the clutch interlock. I currenty have an ls3 crate engine which has a cam only, 237/248 @. The setup: 1982 l28et in 76 280z Problem: Fuel delivery and spark is perfect while turning over but there is no pulse to the injectors (I USED A TEST LIGHT) What I've checked: power to the injectors, crank angle sensor. 45 pounds of fuel-per-hour, per horsepower. Observe the spray pat-tern while an assistant cranks the engine briefly. elle save 90% subscribe give a gift visit the website customer service. I set up J1, JP1, R52, and R56 as instructed on page 75. 7 Gi-G with the same symptoms. would like to get any info on this swap including what headers 1 3/4 tube looks like i can retain my engine mounts with adapter plates I work at one of the last speed shops left in the st louis area performance. Oh another thing I forgot to mention. One operates the oil pressure indicator or gage on the instrument cluster, and the other is a normally open switch which closes when oil pressure reaches about 28 kPa (4 psi). Check the chart for more details. I used the following for my three wire hookup to the engine harness from the AAW accessories connector: dark blue fuel to gray fuel power feed on harness, orange BAT1 to orange constant power, and pink IGN1 to pink ignition on harness( this also says. I for sure have no spark or injector pulse at all. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. the main relay has all the connections it needs, the ignition switch is good and the battery is fully charged. The ecu doesn't send spark if it can't know where the crank is. 93 chevy no fuel injector pulse Discussion in 'The but if the module was bad he should have no spark. and later came to the conclusion that a injector was leaking. Does anyone know where I can find this on the harness? or the color code on the wire what to look for. Ok so now you need to test for trigger signal to the ignition coil, if no signal then your distributor is junk, if you have trigger signal and still no spark out of the coil then replace ignition coil, if you have trigger signal and spark then check for injector power and ECM pulse, if no power test the fuse and wiring, if no injector pulse, check the wiring from the distributor and the. Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive "P2" platform cars. Attached teh plug wire and place the electrode against something metal to let it ground out. LSX Performance Parts. Fuel pump turns on and stays on while cranking for awhile. Try to fire and we have no injector pulse. Hooker Headers 12611HKR LS Swap Engine Mount Adapter, Stock Location $101. C-Clip Eliminator kits were originated by Strange Engineering and are required by drag racing rules for good reason. If the RPM is not reading at all, a faulty crank sensor or crank sensor wiring could be the issue. PCM has VATS disabled already, have the correct reluctor wheel. The only sensors that must be installed are the coolant temperature sensor in the intake manifold, and the wide band O2 sensor in the exhaust. Comfort seats, rear seat, front and rear door cards, rear parcel tray, and a set of tan premium speakers. injectors are pins 1,2,9 and 24 on the evos. This wire actually has the ignition system spliced into it and all of the injectors spliced into it as well in sequence and the wire itself ends up running directly through injector no. Oh another thing I forgot to mention. LS1 Main Harness Has RPM signal while cranking (60-140) Brand new battery Has fuel pressure 60 psi (need to dial down) Holley 160 fuel injectors Pulled each spark plug and checked for spark while cranking, and they are all seeing spark. btw its a 96 quattro AAH engine, help is greatly appreciated. Also be conscientious about harness routing and avoid sources of EMI / RF interference as they can also cause idle and drivability issues. Hello,I would appreciate any input on my no spark issue. i have replaced coilpack, crank sensor, and a few more things. The Crank position sensor fonction is to give a signal to the ecm. I am finally starting to wire up the 5l in my LX Hatch and am having problems trying to get a spark. The Pulse Plug looks like a standard plug on the outside, but on the inside is a capacitor that stores energy each firing cycle and releases it in a high-energy pulse. Re: 89 si ls swap no fuel no spark. had 3 of these cases last year. There should be a voltage on one side of the harness supplying fuel to the injectors. Designed as a Chevy/GMC truck LM7 replacement or perfect for LS swap applications, this engine provides huge performance gains in the mid to upper RPM range. No box or coil. After testing back and forth on both cars, we have found that there is no pulse going to the injectors, hence no fuel is being sprayed into the engine. Pulled the intake up with the ignition system unplugged and none of the injectors spray. Basically I’m not getting any. 7volts on the pink wire at ignition coil. The engine hunts quite consistently and stays between that same range. SO everything went fine and it ran and all. Need help ! Please! New engine swap NO spark. i have a 2005 rsx type s! so heres what happened i had a turbo k20z1 that spun a bearing i ended up swapping the motor out with a k24a2 out of a 2008 acura tsx after i finished the swap i checked all grounds and wires everything was connected i started car and everything was good to go i still had no down pipe so i was not driving it yet and. You’ll have to cycle the key to prime the fuel system to do this more than once. No matter what the passion is, trails or desert racing, XRSOnly stocks premium dirt bike parts for every major make and model. I have a 99 Integra changing a coil and forgot ignition was on and arced on distributor shaft replaced entire distributor, converted to obd 1 from obd 2. Moving the suspect injector to another cylinder is one way of diagnosing the problem. 2 has been changed. easiest thing to do is to swap with another ecu and see if the car starts. would like to get any info on this swap including what headers 1 3/4 tube looks like i can retain my engine mounts with adapter plates I work at one of the last speed shops left in the st louis area performance. 0 zetec mondeo died as I was driving it into drive and when I checked it out it seems there is no spark. The optispark, coil and ICM are all new. If there is no power, then the injectors are not compressing down and causing the system to not complete the circuit. The first thing to check when the engine won't start is to see if you have spark at the spark plugs. Get 2001 Honda Civic values, consumer reviews, safety ratings, and find cars for sale near you. 3 4l60e conversion. My friend and I took the injectors on my 98 wrx swap out to test and clean them, re-instralled them and now it won't start. The ecu doesn't send spark if it can't know where the crank is. then suddenly i started. Changed the plugs, all looked good except #8 was black/sooty. This rules out crank position sensor, and more than likely rules out ecu. Check the chart for more details. The crank sensor has been checked and I also tried swapping the ecu with one from a 91 ranger with no luck. Testing for a bad electronic control module (ECM), sometimes called an electronic control unit, requires the use of computer diagnostic equipment. No ignition pulse or spark Since connecting pink anti-theft A6 wire to cranking ignition I have lost fuel pump priming, engine light on ignition and I still havn't got any pulse/spark. All wiring shows good continuity and igniter and coil are good. 9# The purple ones are the stock 03 SRT4 injector (Mopar P/N #4891345AA) that Stu mentioned. Chevy Silverado no spark or injector pulse problem fixed. Try spraying WD-40 or starting fluid in the throttle body. Ive got problems with an 89 ranger that has the 2. View Profile View Forum Posts Visit Homepage. Car wouldn't start. Finally threw in the towell and took it to a shop and they confirmed good fuel, spark and compression. Except that the crank and cam sensors get 12v; as instructed on page 77. The distributor problem and associated lack of spark did not show in the codes when I ran them. Because the injector is now turned off for 20-percent of the time, this means we must add 20-percent to the size of the injector. Fuel pressure gauge read 40-44 psi while cranking. Designed by Ed Cole's group at Chevrolet to provide a more powerful engine for the 1955 Corvette than the model's original " Blue Flame" in-line six, the 162 hp (121 kW) 2-barrel debut version went from drawings to production in just 15 weeks. We sell engine and transmission for most cars, trucks, suv's in America. Spark control Torque converter clutch Upshift indicator 1992 Camaro engine wiring - V8 VIN F and VIN 8 Coolant fan Heavy duty coolant fan Emission controls Engine data sensors Fuel injectors Idle speed control, fuel control, vehicle data sensors Torque converter clutch and upshift indicator Ignition, SES indicator, tachometer (VIN F). Search Fixya No spark from coil ls1 engine. 2 needed per engine, sold individually. all fuses good switched with known good main relay. 028, did a front bumper swap, and cleaned his engine bay (with rags and cleaner, not pressure washer). PCM has VATS disabled already, have the correct reluctor wheel. 93 chevy no fuel injector pulse Discussion in 'The but if the module was bad he should have no spark. A quick test for this would be to switch the spark plug from the cylinder that is misfiring to another cylinder and see if the misfire moves with the spark plug. Checked codes and got crank cam and O2 sensor. replaced all of the above including brand new battery. If there's no spark, check the gap. Hi folks, was hoping to fire up my ls3. 6 when cranked. The only sensors that must be installed are the coolant temperature sensor in the intake manifold, and the wide band O2 sensor in the exhaust. Tried a different fuel injector in 8 but no help. 99 1999 Chevrolet K1500 Suburban Ball Joints Tie Rods Sway Bar Links Idler Arm Kit Front 5. If you have no spark, then the fuel side of things is not likely the cause, the main relay being the exception. For instance, a throttle position signal that indicates full open throttle on crank and the car will go into clear flood mode with no injector signal. Also the '85-88 used a ninth injector for cold start. Help, no injector pulse 5. I am finally starting to wire up the 5l in my LX Hatch and am having problems trying to get a spark. Car wouldn't start. Poor Mans Repair Guide for Chevy,GMC Vortec Fuel Injector Spider or CSFI System: I hope I can take some of the Dark Voodoo power away from the notorious Vortec injection spider. Fuel pump turns on and stays on while cranking for awhile. Though, note that the low resolution code does not cause the Check Engine light to come on. Also the '85-88 used a ninth injector for cold start. I currenty have an ls3 crate engine which has a cam only, 237/248 @. I get the car flatbedded to the shop and now it doesnt even start. holley fuel injector set - 120 lb/hr - low impedance - bosch/ev1 - 522-128 Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. Next I checked fuel pressure and the filter, that was fine. For whatever reason, cylinder 1 is not firing correctly (missing some or all ignition attempts). Factory computer. Have performed TPS AutoSet many times. As some of you may remember I talked about swapping a ka24de into a 720. 1 of 2 Go to page. Doing so would cause a loss of performance. If you have no spark on either one or two, start suspecting Crank Angle Sensor or CKP sensor on crank. Today will not start. We take a step by step approach introducing more concepts and techniques with each video to illustrate not only how the GM ecu works, but how to read live data and make accurate changes. Try spraying WD-40 or starting fluid in the throttle body. No codes (only get code 12 which is always present) - sprayed starter fluid in the throttle body and cranked, but the engine didn't fire at all, so I'm guessing I have no spark - confirmed I get 11. 9 V6 Dodge Truck Engine. I have triple checked the grounds made sure the pcm has constant voltage. The fuel pump wiring is a critical part of any vehicle. Im swapping in an LS7 block with ported LS3 heads. I snugged the bolt down. Get 2001 Honda Civic values, consumer reviews, safety ratings, and find cars for sale near you. There is absolutely no spark, and no injector pulse whatsoever. You need to clarify that the crank sensor is good before you go further. PCM has VATS disabled already, have the correct reluctor wheel. 1st, I found an injector with a stripped, cross threaded hold down bolt that allowed me to lift the injector 1/4 inch on one side. and Canada 800-544-2444. T/W=#1/#5, T/O=#3/#4, T/LG=#2/#6. 1994 - 1995 Specific Tech: 3: Mar 12, 2010: C: no spark/injector pulsing: 1994 - 1995 Specific Tech: 8: Mar 22, 2007: C: Pip or ECU failure? Help diagnosing: Fox 5. When I crank I get no spark or injector pulse. We tested the power off of the coil pack connecters and they are showing that we are getting 12v so I dont think it's a grounding issue. 9 Crank no start, got spark - Hi Friends, I have a 1986 Ranger 2. After testing back and forth on both cars, we have found that there is no pulse going to the injectors, hence no fuel is being sprayed into the engine. Check cylinders one and two. 7 Gi-G with the same symptoms. I'm at a loss now. I drove it last night with no problem. Re: 2007 LS 5. I have fuel pressure, but no spark or pulse. I just completed a engine swap on my 04 2. this is no longer an issue in most newer vehicles as most newer vehicles are already designed to resist the. Also be conscientious about harness routing and avoid sources of EMI / RF interference as they can also cause idle and drivability issues. checked the inj. I am out of ideas, please help. Here is what I have done so far:-Changed out coil packs and module-Replaced ignition switch (passlock)-Verified injector pulse at all injectors (crank sensor operation)-Verified power going to module. Hi new to this site and really looking for some help. Have performed TPS AutoSet many times. Edelbrock and COMP Release Kits To Make Your LS Swap Easier. PCM has VATS disabled already, have the correct reluctor wheel. So I am pretty sure I have an ecu problem. Help, no injector pulse 5. If you put the spark plugs wires on the correct holes, that is all the ignition needs. Correcting most no-start problems usually involves replacing the alternator, starter or battery, cleaning connections, ignition system repairs, or fuel system repairs. 1227730 is the service number you want. and later came to the conclusion that a injector was leaking. Honda has an adjustable TPS sensor and if the initial if your RPM is high and cannot be controlled through the IACV, then the voltage readings of the TPS. Otherwise, have the coil packs looked at. distributor, wires, and (most likely) spark plug. This will also throw a code, so check those. Purchased and installed 70004. But after shutting the engine off to check the oil level it never would start back up. 2 has been changed. the car ran great, then one day it wouldnt start again. From F-body to Corvette, Sierra to Silverado, G8 to GTO, we carry everything for making power with your LS or Gen V Ride!. Ve commodore injector problem. Fuel pressure is at the proper 55 or 60psi at the fuel rail. Posted By: GeorgeFl9483 on 09/29/13 03:07pm I have continuing problem on starting 1996 Chevrolet 454 engine. I tried spraying start stuff into the throttle with no luck!. No spark & no injector pulse (checked with noid light). Spark Advance Tables for the A9L, of the 88-91 stang 5. 7 is stock, or just has some basic bolt ons, there's no need to worry about upgrading your injectors. and Canada 800-544-2444. Help NO fire. Chevy Silverado no spark or injector pulse problem fixed. As of very recently, I was able to check and swap relays from a friends Jetta of identical year, in good running condition and found my relays are all functioning. Doing the math, we end up with 2,500 / 8 = 312. and later came to the conclusion that a injector was leaking. 4x 16450-rwc-a01 Injector Kit Set For Honda Civic Integra Rsx Acura Rdx Turbo - $1,739. 51# to be exact). If the RPM is reading below 150-rpm, charge the battery. try putting the 4. Observe the spray pat-tern while an assistant cranks the engine briefly. 5"x1") that gets unplugged during a motor swap and people often forget to plug them back in. The coversion has taken over a year. I tried spraying start stuff into the throttle with no luck!. I used the following for my three wire hookup to the engine harness from the AAW accessories connector: dark blue fuel to gray fuel power feed on harness, orange BAT1 to orange constant power, and pink IGN1 to pink ignition on harness( this also says. Basically no spark. Spark Advance Tables for the A9L, of the 88-91 stang 5. 7 is stock, or just has some basic bolt ons, there's no need to worry about upgrading your injectors. Fuel pressure is 64 PSI when key is turned on, about 60 PSI while cranking. Coil on Plug: The Wired Differences 2011 ICAIA Fall Conference Ranken Technical College, St. I know, another thread on this but I’m stumped. All good at this point, connect the coil no spark and no voltage to coil. The worst complaints are electrical, engine, and accessories - interior problems. No voltage to injectors. I ALREADY SEARCHED THE ARCHIVES, SO DON'T BOTHER TELLING ME TO DO SO. I snugged the bolt down. I currenty have an ls3 crate engine which has a cam only, 237/248 @. My friend and I took the injectors on my 98 wrx swap out to test and clean them, re-instralled them and now it won't start. new opti about 3 months old. Here is whats happening. If the RPM is not reading at all, a faulty crank sensor or crank sensor wiring could be the issue. 20170630-Nissan and Infiniti cranks no start no spark no injector pulse. Vehicles supported include 1993-97 LT1 and all 1996-2013 Trucks, Camaro, Firebird, Corvette. no injector pulse on #2,#3. 0 Fuel Injector Sensors and Actuators:. If the fuse is blown, it will be broken or burned. Chevy Silverado no spark or injector pulse problem fixed. i have replaced coilpack, engine speed sensor, cam sensor, ECU and a few more things. No spark & no injector pulse (checked with noid light). Has anyone come across a LS1 with no fault codes,full fuel pump pressure, nice clean spark but no injector pulse? Just wondering if there's anything common or just a random issue? Top. FITech Fuel Injection Ultimate LS EFI Induction System LS1/LS2/LS6 500HP $1,614. A failed injector can cause a regular misfire, rough idle, poor fuel economy, roughness or loss of power (and will register a trouble code that will illuminate the Check Engine light). Fouled spark plugs can make an engine hard or impossible to start. I don't understand how it has one of the other and then neither but the Casper's sensor tool says they are working. A Spark Of Light – A Quick Q&A. I hit a large bump while driving and it died instantly. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. Changed the plugs, all looked good except #8 was black/sooty. mp4 download. when I got it back the pickup would start and run for about 10 minutes then it would turn off the injector pulse and spark. - No spark condition. But after shutting the engine off to check the oil level it never would start back up. Out of 200 no starts one no spark in 12 years was a smashed crank senser got a steel ball berring from coged idler at some point. vehicle has new distributor, fuel pump,fuel filter, plugs, wires, main relay, fuel. 6 when cranked. When It's Time for a New Fuel Pump, Come to AutoZone Whether you need a stock replacement or an improved, aftermarket upgrade, check out AutoZone's extensive line of the best fuel pumps for cars and trucks. Freakin figures! Been a healthy running car of late but have no idea on. Louis, MO Matt Dixon, Assistant Professor, SIUC. I just completed a engine swap on my 04 2. The 2003 Chevrolet Impala has 1343 problems & defects reported by Impala owners. I appear to be getting no spark or fuel. VZ 1 Tonner LS1 M6. the fuel pump runs and i have spark, just no injectors. Posted By: GeorgeFl9483 on 09/29/13 03:07pm I have continuing problem on starting 1996 Chevrolet 454 engine. This page is intended for people who want to learn about the Ford EDIS (Electronic Distributorless Ignition System). 7, you should upgrade to them. I have a no start condition. The 2003 Chevrolet Impala has 1343 problems & defects reported by Impala owners. • Wastegate solenoid valve 2 added to load of special fuse No. I've had this guy's car for 2 weeks now, should have been a 1 day job. Ordering new speed and CPS - bottom 2 Reversed sensors in case only one is bad but no spark. Search the world's information, including webpages, images, videos and more. There is no spark at any of the spark plug wires, and no pulse at any of the fuel injector wires. then checked a few other things. 1 of 2 Go to page. NO INJECTOR IMPULSE? • With an OBDII scanner, check that the engine RPM during ‘Cranking’ is above 150-rpm. Fuel fouled spark plugs will also cause popping in the exhaust at idle. Cam plug has power, maf has power, and the Coils and injectors have power when cranking over but noid light shows no injector pulse. I'll edit this thread as solved. vehicle has new distributor, fuel pump,fuel filter, plugs, wires, main relay, fuel. If you don't hear the clicking sound, either the solenoid has failed or the computer isn't sending the pulse signal. The engine was rebuilt also. So I have a ls3. Dirk Diggler. If there is voltage, there may be a problem with the ECU, it would be best to swap it for a known good unit for testing. I get the car flatbedded to the shop and now it doesnt even start. The engine was rebuilt also. If you have no spark, then the fuel side of things is not likely the cause, the main relay being the exception. Welcome to our new website, more products will be uploaded in the coming days!. Hi folks, was hoping to fire up my ls3. I used the following for my three wire hookup to the engine harness from the AAW accessories connector: dark blue fuel to gray fuel power feed on harness, orange BAT1 to orange constant power, and pink IGN1 to pink ignition on harness( this also says. oh and yes the batt voltage is low, it has gone flat. then suddenly i started. (Not included) Engine. Let me go grab an ignitor and check the pinout Ok, here are where the pins go. If so get your self a set of noid lights to check for injector pulse make sure. 7, you should upgrade to them. No if you have that then youshould have fuel. Power supply - p. Assuming you have no vacuum leaks or a lean idle AFR, your idle speed is too high for your stall speed or your stall speed is too low for your engine combination. I pulled the PTO cover & fly wheel, and checked the guides and see no problems there. This is actual a 24v 2. If so you have comunication with the ECM. Need help ! Please! New engine swap NO spark. 2002 Chevy Cavalier has no injector pulse. I checked the spark the old fashioned way a while back pretty sure I saw it spark. GM Performance Parts for the lowest prices on the web. Jump to Latest Follow 1 - 16 of 16 Posts. i have replaced coilpack, crank sensor, and a few more things. This rules out crank position sensor, and more than likely rules out ecu. So we have disabled the vats, triple checked all earth grounds, have cranking 12v, tried different. Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive "P2" platform cars. This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. There is no spark at any of the spark plug wires, and no pulse at any of the fuel injector wires. If you don't hear the clicking sound, either the solenoid has failed or the computer isn't sending the pulse signal. When I had the air gap on the crank trigger set at 0. 99 add to cart; fuel injection pump mitsubishi s4l2 engine excavator aftermarket diesel engine parts $ 599. 5"x1") that gets unplugged during a motor swap and people often forget to plug them back in. There is absolutely no spark, and no injector pulse whatsoever. Is there a setting on the pcm that could cause this? Crank or cam sensor? Any ideas? '71 chevelle Twin turbo ls1 1000 HP 93 octane street car! 96 lb injectors. T/W=#1/#5, T/O=#3/#4, T/LG=#2/#6. Keep in mind, if the ECU throws a code, and the failure has been corrected, you need to clear the code by removing the DOME fuse above your left (USA) knee. I have 42 pounds of fuel pressure at the rail but there is no spark and there is no signal at the injector harness plugs. would like to get any info on this swap including what headers 1 3/4 tube looks like i can retain my engine mounts with adapter plates I work at one of the last speed shops left in the st louis area performance. 1987 944, 1988 944T with 5. C-Clip type axles are retained by a clip above the spline portion of the axle. I even tried a new set of coil packs from a truck. No flashes from the injector circuit when cranking the engine would tell you the PCM is not pulsing the injectors. Check engine control systems with a scan tool. No if you have that then youshould have fuel. No voltage to injectors. Fouled spark plugs can make an engine hard or impossible to start. The strange thing is that the ecu doesnt smell burned or show any signs of damage when opened up. new opti about 3 months old. , Kohler, Wisconsin 53044 Tel 920-457-4441 Fax 920-459-1570. -detached crank sensor, connector looked ok, tapped on it, put back. No injector pulse. 5L EFI with no spark? - posted in Engine: G'day, just a quick one. I have fuel and it cranks, there is also power at the coil. I swapped the cam and crank sensors over from the other engine. (Note: some models are engine-specific. I hit a large bump while driving and it died instantly. thats easy. you can usually pick up ECM's for around $20 at the salvage yard, make sure to swap your memcal over into the new one. 5 psi (standard GM rating), but your actual fuel pressure with no vacuum is 48 psi, that means that 30# injector will flow more than 30# in your vehicle (31. Hi folks, was hoping to fire up my ls3. In fact, I don't seem to be getting any injector pulse or ignition spark. I just completed a engine swap on my 04 2. I am running a 240sx(S13) harness, I get a beautifully strong spark but no ground signal for the injectors to fire. Here is what I have done so far:-Changed out coil packs and module-Replaced ignition switch (passlock)-Verified injector pulse at all injectors (crank sensor operation)-Verified power going to module. Recently installed a sniper kit with the hyper spark distributor. C-Clip type axles are retained by a clip above the spline portion of the axle. 9 V6 was a close relative of the 318 V8, even keeping the bore and stroke, created because the upcoming Dodge Dakota needed a V6 engine. This page is intended for people who want to learn about the Ford EDIS (Electronic Distributorless Ignition System). Whether you are looking for GM stock replacement brake pads and rotors or are looking for a performance upgrade, Pace Performance has what you need. 7, you should upgrade to them. Ls swap no spark no injector pulse. MicroSquirt ECU is our entry-level, fully assembled ECU with varied applications targeting power sport and single cylinder all the way up to 8 cylinders with up to 2 fuel and 4 spark outputs. connectors, and i DO have 12V to the pink wires. TPS voltage is 0. Checked for injector pulse coming from the opti. If I bypass the fuel pump relay I get constant fuel flow but no spark or pulse. But if an injector sticks wide open, a TON of fuel would be going in. Injector firing signal not present. A key part of this commitment was and continues to be the CBS Cares campaign, which was launched in 2000 and consists of PSAs featuring Talent from many CBS programs. holley fuel injector set - 120 lb/hr - low impedance - bosch/ev1 - 522-128 Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. Red/white wire is wire to ignition +12V, black loose wire is to ground, ECU Power & ground is directly to battery. it is in my garage and dry. Chevy Truck Tech Forums. vehicle has new distributor, fuel pump,fuel filter, plugs, wires, main relay, fuel. so now im thinking it has to be either the Crank Position Sensor (dont know if. Fuel injectors are nozzles that deliver a high-pressure spray of fuel that mixes with air on the intake stroke of your engine's pistons. Flush the Heater Core ("no heat" complaint) Easy Thermostat Changeout; Individual Heater Hose R&R; Throttle Body Bypass 1995-1997; Test Temperature Sensors and Connections; Knock Sensor and Testing; Spark Plug Thread Repair Using an Insert; Flash Trouble Codes on your 1993 F-Body; Adapt a 12 pin OBD-I scanner to your 1995 16 pin DLC. When I crank I get no spark or injector pulse. - Just found this cannot be done on this site. Im swapping in an LS7 block with ported LS3 heads. My fuel pump used to prime when i connected the above to standard ignition power and my engine light used to come on with ignition. I hit a large bump while driving and it died instantly. Designed by Ed Cole's group at Chevrolet to provide a more powerful engine for the 1955 Corvette than the model's original " Blue Flame" in-line six, the 162 hp (121 kW) 2-barrel debut version went from drawings to production in just 15 weeks. There is no spark, and no injector pulse (my friend checked inj. 2002 Lincoln LS will not start. This causes a misfire, a loss of power and fuel economy, and an increase in tailpipe hydrocarbon (HC) emissions. If you look at the injector pulse-width, you'll see that it varies between 3. 2003 Cobra - 2. I set up J1, JP1, R52, and R56 as instructed on page 75. PCM Reprogramming Services I will reprogram PCM, ECM, TCMs for engine swap applications. Chevy Silverado no spark or injector pulse problem fixed. If the coil produces good spark but the engine will not fire, there's a chance the ECU has failed, but there are some other tests that should be done first to verify that before replacement. no injector pulse on #2,#3. If still no spark, replace the coil. Search the world's information, including webpages, images, videos and more. This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. 5L EFI with no spark? - posted in Engine: G'day, just a quick one. A "noid" style test light can be used to confirm PCM firing pulse on the coil pack. Changed the plugs, all looked good except #8 was black/sooty. The Pulse Plug looks like a standard plug on the outside, but on the inside is a capacitor that stores energy each firing cycle and releases it in a high-energy pulse. I have a no start condition. The optispark, coil and ICM are all new. I'm using the factory starter harness and it turns over but has NO spark or injector pulse. As my title says my 89 m20b20 DME bosche 0261200,172 does not have injection pulse after an engine rebuild, tested pretty much everything and I am on my wits end. The baseline data we collected earlier indicated a fuel injector pulse-width of a steady 2. Thanks so much for posting this update nearly 2 years ago. ICT BILLET parts in-stock with same-day shipping. Proven LS Horsepower. In trying to keep up with emissions and fuel efficiency laws, the fuel system used in modern cars has changed a lot over the years. I am out of ideas, please help. 1 WIRING DIAGRAM BY MODEL This document describes car models to which the AFC neo (Product code: 401-A917) is applicable, and ECU terminal arrangement drawings. The coversion has taken over a year. This is in my 69 Camaro with AAW Classic Update harness. Re: 2007 LS 5. Louis, MO Matt Dixon, Assistant Professor, SIUC. If a cable that conducts the current from the battery to the motor has disconnected, don’t try to deal with it yourself. Ill trim back the plug wires 2moro and retry - I removed the plastic white box and might open it to see if theresx anything loose inside. For instance, a throttle position signal that indicates full open throttle on crank and the car will go into clear flood mode with no injector signal. Coil on Plug: The Wired Differences 2011 ICAIA Fall Conference Ranken Technical College, St. If your reading this then like I did you have been searching the web and under the hood of you GMC Jimmy, S10, Astrovan, Or Chevy Blazer trying to f. Included are several timing curves that are each tailored for different camshafts, final drive gearing, and vehicle weight. If so get your self a set of noid lights to check for injector pulse make sure. 99 1999 Chevrolet K1500 Suburban Ball Joints Tie Rods Sway Bar Links Idler Arm Kit Front 5. Hi folks, was hoping to fire up my ls3. • Wastegate solenoid valve 2 added to load of special fuse No. My fuel pump used to prime when i connected the above to standard ignition power and my engine light used to come on with ignition. No if you have that then youshould have fuel. Fuel would be dripping out the pipe when it was going down the street, You could always swap injectors and see if the front spark plug now goes black. So you have a dead injector. This causes a misfire, a loss of power and fuel economy, and an increase in tailpipe hydrocarbon (HC) emissions. Can run on fuel straight down the intake. 7 as best it can for optimum gas mileage/emissions/power. 9% ready for tuning thursday. Freakin figures! Been a healthy running car of late but have no idea on. Injector firing signal not present. 1; 2; Next. - Just found this cannot be done on this site. Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive "P2" platform cars. 7volts on the pink wire at ignition coil. When I turn on the ignition I hear the fuel pump running and fuel going to the fuel rails. i have replaced coilpack, crank sensor, and a few more things. The pickup would not restart unless it sat for 1 day. fuel pump or injector pulse no power to distributor either. 3L 460 HP / 420 ft. Edelbrock and COMP Release Kits To Make Your LS Swap Easier. I also appear to be lacking an igt signal from the ecu to the igniter. i have replaced coilpack, engine speed sensor, cam sensor, ECU and a few more things. 0 Fuel Injector Sensors and Actuators:. While there are many to ask regarding performance, no one question has been asked as often as the debate between equal length and unequal length headers. • Earth No. I checked the cam and crank cogs for broken teeth. Well, it's done and in the engine bay, but i am having one problem. Turned out to be that cylinders injector was not firing, as determined by using a noid light. Spark: Take out the spark plug in the bad cylinder. cam sensor didn't do this but when I replaced it still no start. do a continuity test between the injectors and the ecu. First, check for spark at each cylinder. 3 bell housing sensors all connected in correct order. All I got was the distributor. Ford Mondeo II (1996 - 2000) - 98 2. Next I checked fuel pressure and the filter, that was fine. As some of you may remember I talked about swapping a ka24de into a 720. The Pulse Plug looks like a standard plug on the outside, but on the inside is a capacitor that stores energy each firing cycle and releases it in a high-energy pulse. If the fuse is blown, it will be broken or burned. I have no fire ,no injector pulse and the code reader shows no MIL. More Electrical HELP! No injector pulse, no spark from coil. First, check for spark at each cylinder. No box or coil. Get 2001 Honda Civic values, consumer reviews, safety ratings, and find cars for sale near you. Chevy Silverado no spark or injector pulse problem fixed. I have a 1997 Sunfire auto that I bought cheap and trying to put together. Sounds like the PCM isn`t switching on. Changed the plugs, all looked good except #8 was black/sooty. This is the largest hole on the market. 2001 vx gen3 LS1 injector pulse. All wiring seems good to go. If you have no spark on either one or two, start suspecting Crank Angle Sensor or CKP sensor on crank. Discussion Starter • #1 • Oct 12, 2013. Car cranks and theres fuel but no spark. Jump to Latest Follow 1 - 20 of 37 Posts. 1; 2; Next. Jon came by and brought his old icm and coil. seems way too high. This pulse is transferred to the fuel pump by a pulse tube. LSX Performance Parts. Your car breathes. In essence, Pulstar has completely redesigned how the 100 year old spark plug operates and claims it has made the combustion process far more efficient. 6M 20170729-Autel MaxiDiag MD808 Diagnostic tool. i got a 98 v6 mustang that i just put a fuel pump in because there was no fuel pressure now i have fuel pressure and spark and it cranks over good does anyone know what could be wrong?. Did you know that a lot of 8th generation Corollas had problems with the ignition switch as well. So we have disabled the vats, triple checked all earth grounds, have cranking 12v, tried different. Checking fuel pressure would be next and also checking to see if you have an injector pulse at the fuel injectors. on the main harness connection, check that the red plasic keeper didnt fall out and is keeping the plug from making contact, i had this problem recently. I used the following for my three wire hookup to the engine harness from the AAW accessories connector: dark blue fuel to gray fuel power feed on harness, orange BAT1 to orange constant power, and pink IGN1 to pink ignition on harness( this also says. But after shutting the engine off to check the oil level it never would start back up. Also, don’t forget about the spark plug itself. • Earth No. So you have a dead injector. I hit a large bump while driving and it died instantly. This is in my 69 Camaro with AAW Classic Update harness. The ID1300-XDS is an all new injector, designed in partnership with Bosch Motorsport. While trying to start the engine we have had no luck. By doing this you should be able to better see if the ECM is receiving the proper inputs to output spark. Mercedes Benz Fault Codes This is a list of Mercedes-Benz specific Diagnostic Trouble Codes (DTC) or also known as engine fault codes. The only sensors that must be installed are the coolant temperature sensor in the intake manifold, and the wide band O2 sensor in the exhaust. Is there a setting on the pcm that could cause this? Crank or cam sensor? Any ideas? '71 chevelle Twin turbo ls1 1000 HP 93 octane street car! 96 lb injectors. Header-back System - 2. If so you have comunication with the ECM. Long term fuel trim adjusts lean, and learns shorter injector pulse width, so now there's a lower fuel/air ratio shared among all the cylinders. 3 L) "Turbo-Fire" V8 was the first Chevrolet small-block, although the first Chevrolet V8 was produced from 1917 to 1918. If it looks good, check the rest of the fuses related to the fuel system for signs of being blown and replace them, if necessary. So I get spark now on all cylinders. 2019 - LUTONG Cummins injector assembly-cummins injector rebuild kit KBAL105P29 of Diesel fuel injector from China Suppliers - 161330911. The distributor problem and associated lack of spark did not show in the codes when I ran them. Since the main injector is con-cealed by the intake, a noid light cannot be used for no. That just makes diagnosis harder and have yet to see any gains on this system from adding one. As a backup system to the fuel pump relay the fuel pump also can be energized by the fuel pump switch and engine oil pressure sensor. Re: 89 si ls swap no fuel no spark. mp4 download 58. Observe the spray pat-tern while an assistant cranks the engine briefly. 1; 2; Next. So I am pretty sure I have an ecu problem. The pickup would not restart unless it sat for 1 day. Hi new to this site and really looking for some help. Chevy Silverado no spark or injector pulse problem fixed. 1 WIRING DIAGRAM BY MODEL This document describes car models to which the AFC neo (Product code: 401-A917) is applicable, and ECU terminal arrangement drawings. I checked the TMAP, and. There are 3 common ways that you won't get a pulse, either the ECM is bad the CPS is bad or the ICM is bad. tried:-opened tank door and cap to relieve extra pressure-no codes, just 12 12 12. Sat Mar 15, 2014 1:12 pm razordave wrote: I spent all day yesterday with my test light and continuity tester.