Headlight problem, Revisited |
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Headlight problem, Revisited |
skline |
Jun 5 2005, 07:06 PM
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#1
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Born to Drive Group: Members Posts: 7,910 Joined: 26-December 02 From: Costa Mesa, CA Member No.: 17 Region Association: Southern California |
Ok, I have checked all the fuses, checked for power at the switch, going in and coming out. Headlights come up but dont light up. Checked for power at the healights and there is nothing. I have power coming out of the switch but it doesnt make it to the light itself. Is there a relay or anything else I can check? I need to have headlights so I can drive at night, otherwise, its a daytime only car. What the hell good is that?
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skline |
Jun 5 2005, 09:38 PM
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#2
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Born to Drive Group: Members Posts: 7,910 Joined: 26-December 02 From: Costa Mesa, CA Member No.: 17 Region Association: Southern California |
Anyone? Lots of hit but no answers. What is this Club coming to? Somebody help me please, I want o drive it at night. (IMG:http://www.914world.com/bbs2/html/emoticons/headbang.gif)
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914GT |
Jun 5 2005, 09:44 PM
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#3
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Senior Member Group: Members Posts: 1,100 Joined: 11-October 04 From: Tucson Member No.: 2,923 Region Association: Southwest Region |
Scott,
There's the dimmer relay, you should hear it clicking when you toggle the hi beam switch. It may have burned contacts preventing both low and high beams from working. You could bypass it temporarily to get either low or high beam filaments to work if that's the problem. |
SGB |
Jun 5 2005, 09:57 PM
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#4
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just visiting Group: Members Posts: 4,086 Joined: 8-March 03 From: Huntsville, AL Member No.: 404 Region Association: South East States |
I guess you've checked fuses.. 1 & 2 for left high/low, 3 & 4 for right high/ low. Just thinking through the circuit, I think that if the high/ low relay has bad + input or is otherwise f'd,, it would kill both high and low
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Type 4 Unleashed |
Jun 5 2005, 10:11 PM
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#5
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CREATIVE TYPE lV ENGINEERING Group: Retired Members Posts: 787 Joined: 20-June 04 From: Aliso Viejo, ca Member No.: 2,231 Region Association: None |
The car has to be running, or at least the key on, for the headlights to light, they will open and close with the key off but won't light, there is a relay for this some where. (IMG:http://www.914world.com/bbs2/html/emoticons/lol2.gif)
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skline |
Jun 5 2005, 10:55 PM
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#6
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Born to Drive Group: Members Posts: 7,910 Joined: 26-December 02 From: Costa Mesa, CA Member No.: 17 Region Association: Southern California |
That just might be it, now if someone can tell me where this relay is, I will be set. The car was rewired for the V8 and some of the wires from the harness were not used so that could very well be the problem. What I think I need is for DD or the Kapt'n to tell me thier thoughts. |
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Aaron Cox |
Jun 5 2005, 11:16 PM
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#7
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
turn the key to ON... (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)
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Dr Evil |
Jun 5 2005, 11:33 PM
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#8
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Send me your transmission! Group: Members Posts: 22,999 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
REmove the fuse panel and check the relays on the back. It could be one of those. Use a meter and check for voltage in to fuse, out of fuse, into panel, out of panel, etc.
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Aaron Cox |
Jun 5 2005, 11:36 PM
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#9
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
think through the circuit
Switch -> fuses -> relay -> Headlights you will do fine. check all these.... AA BTW - since your headlights dont work, sell me those H4's (IMG:http://www.914world.com/bbs2/html/emoticons/w00t.gif) JK |
JB 914 |
Jun 6 2005, 12:28 AM
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#10
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Daddy! Finish my car NOW!!! Group: Members Posts: 1,593 Joined: 26-September 04 From: Garden Grove, CA Member No.: 2,831 |
I have two mag flashlights and a roll of duct tape. keep them in your trunk in case you get stuck out at night (IMG:http://www.914world.com/bbs2/html/emoticons/happy11.gif)
I'm no use unless it involves dis-assembly (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif) |
markb |
Jun 6 2005, 09:24 AM
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#11
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914less :( Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California |
I *think* the square relay on top of the fuse panel is the relay for the highbeams. Check it with the key on. It sounds like you've already checked the basics, but I'll ask anyway. You have cleaned all the contacts, right?
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Joe Bob |
Jun 6 2005, 09:37 AM
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#12
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Retired admin, banned a few times Group: Members Posts: 17,427 Joined: 24-December 02 From: Boulder CO Member No.: 5 Region Association: None |
Connect the battery.... (IMG:http://www.914world.com/bbs2/html/emoticons/dry.gif)
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meares |
Jun 6 2005, 09:42 AM
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#13
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Member Group: Members Posts: 403 Joined: 23-March 05 From: Atlanta Member No.: 3,800 |
has the headlight burned out?
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JWest |
Jun 6 2005, 09:49 AM
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#14
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Senior Member Group: Members Posts: 1,662 Joined: 6-January 03 From: Fort Worth, TX Member No.: 97 Region Association: None |
Find the square metal realy on the fuse/relay panel. Remove the red/white wire (terminal 56) and touch to the yellow wire (terminal 56a).
Turn the headlights and key on. This will bypass the headlight dimming relay. If the low beams come on, it is a bad relay. |
94teener |
Jun 6 2005, 01:34 PM
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#15
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Member Group: Members Posts: 209 Joined: 6-February 04 From: Jacksonville, FL Member No.: 1,636 |
You say you have power comming out of the (headlight) switch. Pin #56 of the switch is where the power to the headlights comes from. If you don't have power at pin #56 (a RD/WH wire) then you don't have lights. If this is the case, a good temporary fix is to simply jumper pin #56 to pin #56K, everything will work like normal. I made this temporary fix on one of my 74 cars and it lasted for three years. Then I had to change the switch.
Phil |
Elliot_Cannon |
Jun 6 2005, 01:43 PM
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#16
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Senior Member Group: Retired Members Posts: 1,922 Joined: 26-March 03 From: Orange County Ca Member No.: 480 Region Association: None |
You're gettin much better advice than I gave when I was there. How's it going?
Cheers, Elliot |
Aaron Cox |
Jun 6 2005, 01:44 PM
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#17
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
loose nut behind the steering wheel (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif) |
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