starts then dies when switch is released
Make sure you have the correct power to the required PCM terminal.. you need direct 12+v to the PCM and also IGN 12+ in the run only. Check you wiring diagram for the correct type of power.
Not sure how the early 4th gens are wire at the start, but yes.. if you get power from the starter solenoid's smaller term's.. it will cut off power as you release the key from start to run.
Not sure how the early 4th gens are wire at the start, but yes.. if you get power from the starter solenoid's smaller term's.. it will cut off power as you release the key from start to run.
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo correct what merv said. does any of the wires from the two plugs on the wheel well need to be attached anywhere if the harness is a standalone system.
Well from what it sounds like the main Ignition Wire(s) is(are) connected to the one with the Starter..there should be only one wire coming out of the Ign Switch to the Starter, like 2 or 3 on the spot where the Key is in Run.
That or the switch is like really fubar..lol
What car is this?
That or the switch is like really fubar..lol
What car is this?
alright here is another one. checked fuel pressure good. checked each injector pulse and sprays a good stream of fuel, with a kent moore injector testor. if i bump the starter over a couple of times with out trying to start the engine, it will fire and run for about 4 seconds. then die, got it to run about 3 times like this before i quite for the evening. what should i look for?
Hmmm. the symptoms definately point to bad fuel pump or clogged filter. but you say you have good pressure. what kind of pressure readings are you getting? all in all i'd probably have to say +1 on ignition switch
alright here is another one. checked fuel pressure good. checked each injector pulse and sprays a good stream of fuel, with a kent moore injector testor. if i bump the starter over a couple of times with out trying to start the engine, it will fire and run for about 4 seconds. then die, got it to run about 3 times like this before i quite for the evening. what should i look for?