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73-87 Chevy _ GMC Trucks => Body, Glass & Paint => Topic started by: Barraphernalia on December 05, 2005, 11:05:00 am

Title: Dome light not working.
Post by: Barraphernalia on December 05, 2005, 11:05:00 am

85 Silverado SWB-2WD

In the 9 years I've had my truck, the dome light has only sparatically worked half a dozen times or so for a couple of days at a time. I'm about to completely redo my interior and would like to fix this while I have everything apart. Does anyone have any idea where I could start?

Thanks,
Barry

Title: Re: Dome light not working.
Post by: roundedline on December 05, 2005, 10:09:00 am

Is the light blowing out?  Is there a bad ground, or a crosswire somewhere?  What are the symptoms leading to it not working.

Chris Lucas
www.73-87chevytrucks.com
www.captkaoscustoms.com
Project Su
Jimmy 2WD Project

Title: Re: Dome light not working.
Post by: Barraphernalia on December 05, 2005, 10:18:00 am

I guess I don't really know. It didn't work at all when I got the truck, and then one day, a long time ago, I opened the door and it came on (it worked normally- when doors were open and with the hedlight knob.) It worked for a couple of days or so and then stopped working altogether again. This has happened a few times over the years. I've never messed with it.

Title: Re: Dome light not working.
Post by: roundedline on December 05, 2005, 02:40:00 pm

Does it work with the headlight knob now?

Chris Lucas
www.73-87chevytrucks.com
www.captkaoscustoms.com
Project Su
Jimmy 2WD Project

Title: Re: Dome light not working.
Post by: Barraphernalia on December 05, 2005, 03:36:00 pm

No.

Title: Re: Dome light not working.
Post by: roundedline on December 06, 2005, 02:53:00 pm

Is the dome light getting power to it?  There may be a short in the wiring going to the dome or the one in the door switch wiring.

Chris Lucas
www.73-87chevytrucks.com
www.captkaoscustoms.com
Project Su
Jimmy 2WD Project

Title: Dome light not working
Post by: 123 pugsy on December 12, 2005, 08:00:00 pm

I've had this problem before.I found door switches in pillar corroded allowing it to function intermittantly.Changed switches(they were both bad) and worked fine......until they rusted again....

Title: Re: Dome light not working
Post by: Barraphernalia on January 08, 2006, 01:34:00 pm

Thanks for your replies, sorry it's taken me so long to respond. I guess I'll work my way from the light back with a volt meter when I start taking everything apart. (and I'll check those door switches)

Title: Re: Dome light not working
Post by: Lt.Del on January 19, 2006, 12:35:00 pm

It wouldn't be the door switches if the light does not come on by turning the headlight switch all the way counterclockwise.  The headlight switch would override the door switches.  I agree w/ Chris....look at the wiring.

SgtDel

Title: Re: Dome light not working
Post by: 123 pugsy on January 22, 2006, 07:52:00 am

Whoops! Next time I should read the thread more carefully before I reply.I agree,it shouldn't be the door swithes if it doesn't work with the switch knob.