1999 Chevy Silverado Dome Lighta Do Not Work

1999 CHEVROLET SILVERADO
201,000 MILES • V8 • 4WD • AUTOMATIC
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GJUVILER
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  • 1 POST
Hi,
None of my interior lights work and there is a message in the "message center" on the IP that states "Cargo Lamp" on. The cargo lamp is not on. I suspect either a short in the wiring to the cargo lamp or a bad body controller. I have checked fuses etc.. and switching the cargo lamp switch on or off makes no difference. Does anyone have a set of wiring diagrams for this vehicles. This will help. Then i can start tracing things and maybe figure this out before I spend WAY more money than justifiable to get it fixed.

Thanks,

Greg
Nov 18, 2009 at 7:29 AM
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JDL
  • CERTIFIED EXPERT
  • 16,098 POSTS
Welcome to the forum, I copied the dome lamp circuit. I had to enlarge to make it readable. When I enlarge I can only copy a small part, whatever shows on the screen. I can piece-meal it for you? The autozone site may have the same diagrams, it is free. You'll have to register your vehicle then click on repair info. If there are any trouble codes, that might lead you in the correct direction?


https://www.2carpros.com/forum/automotive_pictures/170934_silverado_dome_lamp_1.jpg

Nov 18, 2009 at 9:33 AM