question about testing injector circuts
Thread Starter
Drifting
Joined: Aug 2007
Posts: 1,495
Likes: 0
From: Homer Glen IL
question about testing injector circuts
Can I used a noid light to check the injcetor circuts IF I have the manifold off? My plan was to pull the fuel pump fuse and crank the engire over to illuminate the lights. Will this work?
Le Mans Master
Joined: Nov 2005
Posts: 6,993
Likes: 25
I think it will but only for a brief time I think. The car will sense no fuel pressure and stop trying I seem to recall. You could do one at a time while the car is together, you will have a miss and may set a misfire code.
You can also use a mechanic stethescope and listen to the injector ticking.
You can also use a mechanic stethescope and listen to the injector ticking.
Thread Starter
Drifting
Joined: Aug 2007
Posts: 1,495
Likes: 0
From: Homer Glen IL
I think it will but only for a brief time I think. The car will sense no fuel pressure and stop trying I seem to recall. You could do one at a time while the car is together, you will have a miss and may set a misfire code.
You can also use a mechanic stethescope and listen to the injector ticking.
You can also use a mechanic stethescope and listen to the injector ticking.
I am trying to deterine if I have a wiring issure or bad injector. The wires don't appear damaged or frayed. I would like to verify the status of the injector without having to put it alll back together.
Last edited by futuretech; Oct 26, 2010 at 05:52 PM.
