Bcm [Archive] - GrandAmGT.com Forum


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03-24-2004, 01:23 PM
Does anybody kow if the BCM controls the interior instrument lights (speedmeter, tachometer, HVAC lights, etc.)?

My interior lights are not working, however, my headlights and dome light is.

All fuses (both sides and under the hood) are ok.

Mike Jung
03-24-2004, 01:42 PM
It could also be your dimmer unit has gone bad (or also check to see it isn't turned all the way to the left, making the lights to be OFF)

03-24-2004, 01:47 PM
^What Mike said. The BCM does not directly control those lights, I can't say where they get power from without looking, but check out the dimmer power source.

03-24-2004, 01:51 PM
Ok, thanks guys.