I need help troubleshooting
I replaced the heater core on my'91 RS camaro.6 cyl.
Since then I cannot get the car to start. I have checked with a test light & have power aol the way to the ignition switch. Every thing else comes on: the radio, htr fan switch,headlights, etc. when I turn the key on I can even hear the fuel pump kick on. Please help!! Any suggestion would be greatly appreciated!