Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello and welcome!My name isCustomerand I can assist you with your question.
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Have you checked for codes in the computer?
Can I start by getting your VIN?
Thanks for that information.
The dome light and rear running lights may be two seperate issues. I suggest we start diagnosing one at a time.
Which one would you like to start with?
Your talking about the rear parking lights correct?
Let me pull a wiring diagram for you so we can get started..
I suspect you have an open or a break in the brown wire from the rear park lamp relay (located in the I/P relay block) to the rear running lights. I would start by checking this wire for power at the rear lights (With the parking lights turned on) and for any open or breaks in this wire. Here is a wiring diagram.
Thats correct. The wiring diagram above is the correct one you need to help pinpoint this issue.
The brown wire is likley very dirty that is why it looks black. Unless you think I have sent the wrong wiring diagram.. Just let me know and I can double check..
The I/P is the instrument panel relay block. This is inside the vehicle under the dash or on the drivers or passenger side. Once you locate it, you will see that all relays will be labeled.
I have to step out for a bit. I will check back with you this afternoon.
I am just checking in to see how things are going and to see if you need any further assistance?
If so, please let me know, I will be happy to help!!