Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** you checking for power with key in start position? Thanks.
Have you replaced the fuel pump relay?
Remove Relay and check pins. One pin should have constant battery voltage, one pin should have constant ground, and other pin should have power with key in start position. Let me know how it goes, thanks.
Access green/white wire at pin 50 of connector 1 at PCM. This wire should have voltage with key in start position, let me know. Thanks.