It wont inject fuel. I jimmy riged the juel pump to bypass the relay. So the pump is on and it does get fuel up to the injector, but than it wont inject. I got a new injector i cleaned the lines. So i realized there was power coming from the red wire BUT it wont turn on so i decided to cut the blue wire and run it straight in to the ground. Now it injects but it seems like its flooding the motor. So what i am asking is either for a diagram on the 1990 Pontiac sunbird fuel injector diagram or instructions on how to fix the problem. Also when i got power to the injecter it blew a 30amp fuse so there is odvisly a problem.
replace the shift cable
Bad fuel pump?
let the air out of the bleeder valve on the fuel rail.
hi I have a 1986 chev celebrity also, fuel injector does not get signal to pulse the injector so it wont run unless fuel is being pured down the throttle body, ideas??
return line can be blocked fuel pressure regulator is leaking. I know you mention is new but check if it leaks when key is turned to ON................................... put the gas petal to the floor while starting it. that works for me.
check the ignition module, it's in or around the rotor
show me where the starter relay is are on a 2000 Pontiac Bonneville
check your ignition fuse- check your crank senser and wires- when you turn your key on but dont start engine listen for the fuel pump to buzz- check for gas in the fuel rail-check for spark
pulled in to get gas in 2002 pontiac grand am.got in car it would not start.towed home.replaced coil pack and ignition control module because it wasnt firing.then realized fuel pump was not working,replaced it.so car fires and fuel up to fuel rail when you try to start.but will not start.put fuel in intake or throttle body car starts but wont stay running.seems like fuel injectors are not working.what do i do?
have a pontiac 6000 2.5 motor and it wont stay running
Maybe it's not getting gas. Check it by starting it with starting fluid. If it will run with starting fluid, check the fuel pressure at the fuel line test port. You'll need a fuel gauge for that.
transmission no good