Pontiac Problems? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question
Can you clarify which lights are not working - the headlights, dash lights and reverse lamps are not working?
Which module did you replace - ecm, pcm, bcm?
Please remember that I am not there and as such may need to ask for more information or clarification at times
Ok, at the DRL module underneath the left side of the dash, I need you to check for good grounds and 12v at the indicated pins I have highlighted in the attached diagrams with headlamps on. Let me know the results
I am here everyday from around 8am MST to 9pm MST, so whenever it is convienent for you to get to be able to test it is fine. To leave this open to reply back with results, just dont reply to this reply now. That leaves it open for 7 days. You can bookmark this page to make it easier to navigate back to.
Have a good evening and will continue this when you are able to do the tests and post back