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Topic: No HEADLIGHTS

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No HEADLIGHTS (1/5)
 6/17/08 7:46pm
eboLifetime Member
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Holland Patent, NY - USA

Vette(s):
#1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker


Joined: 6/3/2008
Posts: 4421

Just put my car back on road after 13 years, parking lights come on lights pop up domes work but no headlights light. Switch? connectors?
where to start?


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Evil Smileebo
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No HEADLIGHTS (2/5)
 6/17/08 8:12pm
KOPBET
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Tulsa, OK - USA

Vette(s):
1973 LS4 4 speed Coupe. Silver & Oxblood 1996 LT1 Coupe. Arctic White & Tan.


Joined: 4/26/2007
Posts: 152

Low and/or high beams?
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No HEADLIGHTS (3/5)
 6/18/08 9:27am
eboLifetime Member
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Holland Patent, NY - USA

Vette(s):
#1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker


Joined: 6/3/2008
Posts: 4421

Hi Kevin, yes correct no high or low beams. Also noticed the Tach is not working. Maybe a corroded contact point?

I have not got under the dash to remove any connectors yet, may try that first. No signs of mice eating any thing yet. I read that there is no so called fuse in the fuse box for the headlights but it is part of the switch.



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No HEADLIGHTS (4/5)
 6/18/08 9:51am
VetteSpecialties
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Mounds View, MN - USA

Vette(s):
70 LT1 coupe, 69 350 HP coupe, 69 390HP 427 coupe, 71 LS5 convert, 85 coupe, 93 coupe


Joined: 5/24/2007
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If you have park lights, tail lights, and dash lights, it is less likely to be the switch, but still possible.  The best thing is to start at the lights, check for power, and work backwards.

Larry
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No HEADLIGHTS (5/5)
 6/18/08 10:08am
Adams' AppleLifetime Member
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Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas


Joined: 11/8/2003
Posts: 20203

If the other lights do work(park/tail/dash), but only the headlights are non-functional, it's possible the headlight switch is bad, but more likely it is the dimmer switch.
The headlight system is protected by fuse links, and a circuit breaker built into the switch itself. If the fuse link(s) burn, none of the lights will work. If the circuit breaker takes a doo-doo, the headlights won't work, but the other lights will.
The dimmer switch can also cause a no-headlight issue.
Start by checking voltage into and out of the headlight switch, then go on to the dimmer switch.
If you need a wiring diagram, P/M me, and I can send you one.

I just e-mailed you the wiring diagrams....hope they help.Adams' Apple2008-06-18 19:18:47

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