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#1 |
Registered User
Join Date: May 2011
Location: Goliad, TX
Posts: 672
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Headlights / Taillights quit working
While I was driving home last night, my headlights, taillights, dash lights and dome lights suddenly quit working. Brake lights and hazard lights still work though.
Has anyone else had this problem and what did the problem turn out to be?
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1990 ¾ ton 4x4 Chevy Suburban -Cummins Diesel - 12 valve - factory rebuilt -6 speed bullet proof manual transmission - NV5600 -Gear Vendors Overdrive - HX35 Holset Turbo -NP205 iron transfer case -3.73 gears -2" Lift |
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#2 |
Registered User
Join Date: Jul 2012
Location: MA
Posts: 207
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Re: Headlights / Taillights quit working
Ed,
I think the fuses are obvious, but I beleive all of those items are tied into the headlight switch. Failure of the swtich?
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2012 Chevy 2500HD, 6.0L, 6spd auto, 4x4, ECSB 1987 GMC V3500 Dump, 6.2L diesel, TH400 1983 GMC K2500 - awaiting its restoration and Cummins swap. |
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#3 |
Another Day, Another Dollar
Join Date: Nov 2008
Location: North Vancouver, BC
Posts: 1,316
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Re: Headlights / Taillights quit working
I'd go with headlight switch as well.
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-78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square" ![]() |
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#4 |
Registered User
Join Date: May 2011
Location: Goliad, TX
Posts: 672
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Re: Headlights / Taillights quit working
Thanks for the replies. I removed the switch and checked for voltage at the connector and there was none at the big red wire. So I started checking the wire loom between the battery and firewall and found the problem. A previous owner had used insulation piercing crimp connectors. I got rid of that and properly soldered it and that solved the problem.
__________________
1990 ¾ ton 4x4 Chevy Suburban -Cummins Diesel - 12 valve - factory rebuilt -6 speed bullet proof manual transmission - NV5600 -Gear Vendors Overdrive - HX35 Holset Turbo -NP205 iron transfer case -3.73 gears -2" Lift |
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