T's a v6 with a 3.8 engine and has fuel injection. What should I check and how do I check it?
SOURCE: Check Engine Light and Missin
you have to have a diagnostic test done. many autoparts stores will do this for free.
SOURCE: I have a 1990 Firebird 3.1 Crossfire fuel
I believe this is a dis system.
it sounds like you have a bad crankshaft position sensor, the crank sensor is used by the pcm for fuel injector timing.
on this motor it is mounted behind the harmonic balancer, be carefull when removing the balancer because there thin metal plates indexed into the back of it, these plates are what initiate the crank shaft signal to the pcm.
good luck
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SOURCE: 1995 Pontiac Firebird, V8, will not start, just
it might either be that it needs a new ignition control module or new coil pack i had the same problem with mine.... bought that and it started right up
SOURCE: 92 Firebird 3.1 L engine wont start many items checked replace
Ill buy it.=D i have a wrecked car but the engine and everything in it is perfectly fine. it will fit into your car and everything.
SOURCE: how to change fuel filter in 88 firebird 305 5.0
Some of the Camaro/Firbirds had access to the fuel pump in the rear behind the rear pass seats on top of the hump. Some folks have learned to cut their own access in this area due to the amount of work involved in getting the tank out, as it can be a job. So pull the carpet up in the rear to see if yours has this access. If not you ether have to drop the tank or cut your own access, If you cut your own access you will need to make a good cover, you will need 3 brass compression union fittings 5/16 inch I believe. You have to cut the fuel lines with a hack saw. You do not have room for a tubing cutter, they have to be cut close to each other, but leaving room to get the nuts on the fittings. It can be done this way but first time is very hard to do. Just remember you are playing with a fuel tank, no sparks, no flames, no grinders, no goofs. If done right, next time in is easy, takes about 45 minutes in out with new pump, if pump ever goes bad it can be replaced on the side of the road thru the trunk.
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