headlight wiring diagram
Thread Starter
Drifting
Joined: May 2001
Posts: 1,392
Likes: 0
From: Wabash,IN
CI 7-8-9-10 Veteran
St. Jude Donor '08
headlight wiring diagram
Here is my problem my headlights will go up but not down or they will go down but not up :mad The guy who had my vette before me wrecked it in the front and he rigged the wiring so i need to find what wires go where and ect or if any 1 know where i can get a new harness plese let meknow thanks jay
[Modified by jparr, 4:02 PM 4/28/2004]
[Modified by jparr, 4:02 PM 4/28/2004]
Le Mans Master
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
Re: headlight wiring diagram (jparr)
If your 85 is like my 86 there are three relays mounted under a black plastic cover in the driver's side headlight well close to the front of the tire.
I'd first check to see if the relays are still there and working properly. There's one headlight door relay for each headlight and an isolation relay.
Closing the right hand door is caused by voltage passing through the isolation relay.
I have the wiring diagram for the 86, but I don't have a scanner to be able to post it. Hopefully someone else does and will.
http://www.corvettemagazine.com/2002...hts/light1.ASP
Jake
[Modified by JAKE, 4:44 PM 4/28/2004]
I'd first check to see if the relays are still there and working properly. There's one headlight door relay for each headlight and an isolation relay.
Closing the right hand door is caused by voltage passing through the isolation relay.
I have the wiring diagram for the 86, but I don't have a scanner to be able to post it. Hopefully someone else does and will.
http://www.corvettemagazine.com/2002...hts/light1.ASP
Jake
[Modified by JAKE, 4:44 PM 4/28/2004]
Pro
Joined: Jul 2002
Posts: 729
Likes: 4
From: Yukon OK
Re: headlight wiring diagram (jparr)
I don't have the diagram from the manual. But I did put together a functional diagram that shows how the system works.
Look here:
http://f1.pg.photos.yahoo.com/ph/bla...ht+drawing.jpg
:cheers:
Look here:
http://f1.pg.photos.yahoo.com/ph/bla...ht+drawing.jpg
:cheers:
