Interior Lights problem

[95BlackTahoe]

I had that issue on a old 77 suburban that sat...Cleaned up all the grounds and things started to work again... Check those grounds, its amazing what they can cause...

Shawn

 

[aidandj]

Sunlitow would I go about checking the BCM because I removed everything I added and its still not working. Also if it makes a difference the fogs aren't working either, neither the lights or the light on the switch turn on

 

[SunlitComet]

Let's first make sure you have one. Look under the steering column or remove the panel below it to see better. See if you can't find a box with several multi wire connectors on it. We will for now assume a base model a z71 does not really specify luxury as it does suspension. I will trace and look at the fog circuit diagram for you as well.

 

[aidandj]

I took some pictures up under there, I think I might have a BCM but not sure. Here they are:

 

[SunlitComet]

That is the interconnect on the steering column for all the switch assemblies on the column. What is the big bundle of wire tied up in pic #2?

 

[aidandj]

If you mean the white wires, just some leftover from reverse lights. Those are still working.

 

[aidandj]

Sorry it's been taking me so long to reply, I just started a new job right after finishing school. Sunlit, any ideas on what it could be?

Thanks,

ADJ