2000 GMC Sierra "fuses control dome light" Questions

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...dome light will not work when you open the door, it will work however if you turn on the dash brightness control knob? What fuse controls this function? This may not be a fuse if the light works ...

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...dome get power supply from control unit under your fuse box,if you want remove your dome light, check wiring color light brown in socket mark c if no voltage,check wiring for continuity up to control ...

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...control module controls the dome / courtesy light's . The body control module (BCM) monitors the courtesy lamp switch signal circuit in order to determine when the courtesy/dome lamps should be ...

...dome light switch , BCM - body control module , shorted wiring etc.... You don't say what year , make , model etc.... Looking at a wiring diagram to see what controls the dome light and what relay's ...

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2 Answers

fuses...Some fuse slots are marked with what they control...dome light will be included with dash-lights, radio, windows etc...It would be best if you have an owners manual to confirm the exact fuse..

control module. Check the BCM 2 fuse, BCM 1 fuse and BCM cluster fuse they may all be in the circuit. These fuses are in the engine compartment fuse box. Dome glove box trunk vanity map lights all out

...control the dome light, it may be turned off completely or the dome light ground wire may be loose. If not the wiring will run from the back of the fuse block through the body post to the dome light ...

Question about GMC Sierra

1 Answer

interior lights not working where is the fuse for the interior lights CHECK DOME LIGHTS.FAULTY SWITCH OF DOME LIGHTS IS ONE OF YHE PROBLEM U MAY HAVE.DOME LIGHTS DO NOT HAVE A SEPERATE FUSE.BCM ...

...the only hint in this one is that the amplifier control sound if radio has ilumination then the amplifier could be the cause. All this fuses are located by the lower left side of the steering

dome light same problem: door ajar light was on, dome light would not go out. No door was ajar. Touched dome light bulb with screwdriver, dome light and (what I care about) windows stopped functioning

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