SUPPORT OUR SPONSOR

Go Back   Club Cobra > Club Cobra Tech Areas > Shop Talk

Welcome to Club Cobra!  The World's largest non biased Shelby Cobra related site!

  •  » Representation from nearly all Cobra/Daytona/GT40 manufacturers
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and nearly 1 million posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

Nevada Classics
Main Menu
Nevada Classics
Nevada Classics
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
MMG Superformance
Keith Craft Racing
January 2025
S M T W T F S
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  

Kirkham Motorsports

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 06-30-2006, 05:58 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Thumbs down Headlights are haunted

Turned on the headlight switch last night and the driving lights came on, but not the headlights.

So I threw the switch on and off a few times. Still no headlights.

So I decided it was best to go home (only about 1.5 miles). Started to back the Cobra into the garage ... and the headlights are ON !!!!!

Turned the switch on and off anbout 10 times, everything OK, so I went back on my ride!

Anyone out there have any suggestions for my SPF? Is there a relay on the headlights? If so, where is it located.
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #2 (permalink)  
Old 06-30-2006, 07:33 PM
Rick Parker's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2001
Location: California, Ca
Cobra Make, Engine: NAF 289 Slabside Early Comp Car with 289 Webers and all the goodies. Cancelling the efforts of several Priuses
Posts: 6,592
Not Ranked     
Default

If the switch is a 2 position IE: parking lights, then headlights & parking lights; check the switch to see if it is sending 12 Volts to the headlight relay. If it is, replace the relay. If it's a Lucas switch replace it for general practice.
__________________
Rick

As you slide down the Banister of Life, may the splinters never be pointing the wrong way
Reply With Quote
  #3 (permalink)  
Old 07-01-2006, 10:54 AM
CC Member
Visit my Photo Gallery

 
Join Date: Mar 1999
Location: TACOMA, WA
Cobra Make, Engine: Everett Morrision FE 427 so 2-4s
Posts: 2,025
Not Ranked     
Default

I have the type of switch with the glass fuse ontop, My original switch the contacts that held the fuse got lose or something and got hot ,turning blue losing any tension on the fuse. Left me at 2:30 in the morning driving home looking for the curbs with the flases of the four-ways.
__________________
Mike H
Reply With Quote
  #4 (permalink)  
Old 07-01-2006, 03:12 PM
Zoom This's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2003
Location: Bainbridge Island, WA
Cobra Make, Engine:
Posts: 709
Not Ranked     
Default

I has a similar problem on my SPF 1735. The headlight relay was the bad actor. Replacement part is VW part # 111-941-583. It is located in the fuse panel on my car.
Reply With Quote
  #5 (permalink)  
Old 07-07-2006, 07:37 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Default

Zoom This

Thanks. It worked fine for the last few nights .. but the ghost was out again tonight. I'll have to find that relay and replace it tomorrow.
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #6 (permalink)  
Old 07-14-2006, 01:29 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Thumbs up

Zoom This

Thanks for part number. Relay has been OK until last night. Tried to order one from local VW dealer - $32 and 1 week delivery. Closest relay stocked in a VW dealer was 400 miles away.

So I ordered online from Kalifornia
http://www.donscofuncar.com/index.html

$19 plus $3 shipping, 3 to 5 day delivery

Hopefully this solves the problem
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #7 (permalink)  
Old 07-14-2006, 01:57 PM
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2002
Location: Cupertino, CA
Cobra Make, Engine: Contemporary Classic CCX 3970: 1965 427 Cobra S/C, Shelby aluminum 427 CSX 290 (468 cu in) engine
Posts: 789
Not Ranked     
Default

I have an extra genuine Lucas swich I'll loan you: dim, flicker and off! Rich
Reply With Quote
  #8 (permalink)  
Old 07-14-2006, 04:09 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Exclamation

Thanks badrich.
I'll combine it with my haunted relay and I'll have a permanent daytime driver. But you said "loan". Why? You want it back?
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #9 (permalink)  
Old 07-14-2006, 04:12 PM
terry lee's Avatar
GEAR GRINDER CUM LAUDE
Visit my Photo Gallery

 
Join Date: Apr 2002
Location: Murray, KY
Cobra Make, Engine: SPF #1560 w/ Ford Racing [RDI/AFR/RPM] Alum. 427CI - 575HP & TKO
Posts: 855
Not Ranked     
Default

WARREN,
Both headlights? I have a problem with just my drivers side not being as bright as the other. I I broke the original and had it replaced a couple of years ago, and ever since, I've had the problem. I don't drive the car much at night - in fact hardly ever, but just wondering if the relay is for both, or maybe, I just got a bad light. Maybe I'll just get two new super brights.
TL
__________________
BOYZ and TOYZ
With every day I grow alittle older -
BUT, I'LL NEVER GROW UP!
Reply With Quote
  #10 (permalink)  
Old 07-14-2006, 04:35 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Default

Yep - both headlights. I just talked with Dennis Olthoff and he said he would send info on how to change headlights to the superbrite ones, and change the socket on the turn signal so it becomes the driving light rather than the headlight. You may already have that setup. Dennis mentioned a build # change point but I forgot it.
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #11 (permalink)  
Old 07-14-2006, 04:35 PM
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2003
Location: New Britain, CT
Cobra Make, Engine: Size 10 Feet
Posts: 3,020
Not Ranked     
Default

Quote:
Originally Posted by wtm442
Zoom This

Thanks for part number. Relay has been OK until last night. Tried to order one from local VW dealer - $32 and 1 week delivery. Closest relay stocked in a VW dealer was 400 miles away.

So I ordered online from Kalifornia
http://www.donscofuncar.com/index.html

$19 plus $3 shipping, 3 to 5 day delivery

Hopefully this solves the problem
A word of warning. If the relay you receive is Meyle brand (black plastic), they've had a bunch of bad ones that got through. Some are "fixable" by removing the cover and bending things, some aren't.
Reply With Quote
  #12 (permalink)  
Old 07-14-2006, 05:25 PM
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2002
Location: Cupertino, CA
Cobra Make, Engine: Contemporary Classic CCX 3970: 1965 427 Cobra S/C, Shelby aluminum 427 CSX 290 (468 cu in) engine
Posts: 789
Not Ranked     
Default

Warren: This is my backup, in case my dim or flicker functions burn out. Actually, I haven't had any problems with my genuine Lucas switches. My lights have gone out twice in the past though, once with a failed fusable link and once with an inline circuit breaker, both made in the US of A. I do have a rather unique setup, though. When I turn on the headlights I need to flash the high beams to make them work, But they work just fine then. I probably need to bring a six pack over to my electronics buddy and have him figure out just what the hell is going on. Next time I'll build it myself. Rich
Reply With Quote
  #13 (permalink)  
Old 07-14-2006, 09:09 PM
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2002
Location: Grand Rapids, MI
Cobra Make, Engine: FFR Challenge Car, RDI aluminum 427w
Posts: 355
Not Ranked     
Default

Similar problem with SPF 1855. Headlights go out, flip the switch a few times and they have come back on - so far.
Headlight relay going in this weekend per Dennis Olthoff's redcommendation.
Jim
Reply With Quote
  #14 (permalink)  
Old 07-30-2006, 07:18 PM
wtm442's Avatar
Beam Me Up Scottie
Visit my Photo Gallery

 
Join Date: Aug 2004
Location: Squantum (part of Quincy), MA
Cobra Make, Engine: SPF1049 Titanium w/black stripes, 351W with Trick Flow Heads, Tremec 3550
Posts: 7,592
Send a message via MSN to wtm442
Not Ranked     
Angry

HELP

Changed the headlight relay - did not fix the problem.

Checked the switch and it is working properly. Everything works correctly except the low beams do not come on (both lights). The high beams do work when I click the turn signal lever.

Helllllllllllllllpppppppppppppppppppppp
__________________
Warren
'Liberals are maggots upon the life of this planet and need to get off at the next rotation.' (Jamo 2008)
Reply With Quote
  #15 (permalink)  
Old 06-15-2007, 11:58 AM
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2005
Location: VALLEY FORGE, PA
Cobra Make, Engine: SUPERFORMANCE w DOUG MEYER ENGINE
Posts: 1,958
Not Ranked     
Default

I was driving my car last night and the High Beams were stuck on when I turned on the lights. Could'nt get the highs off. Clicking the high beam switch a bunch of times worked once to get the beams on low, but when I tried it again, it got stuck on High Beams.
Maybe just change the relay?
Any and all suggestions greatly appreciated
Thanks
JB
Reply With Quote
  #16 (permalink)  
Old 06-16-2007, 08:16 AM
Ron61's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Dec 2001
Location: Shasta Lake, CA
Cobra Make, Engine:
Posts: 26,597
Not Ranked     
Post

Warren,

I am not familiar with the Superformance wiring, but on mine I had separate leads for the high and low beams. My high/low beam switch was the turn signal lever. I also had separate fuses for high and low beam. I lost the high beams once and traced the voltage loss back to the connector that came out of my steering column. If you have separate leads that you can get to, try checking the voltage and trace it back until you find where it is not getting through to the lights.

Ron
__________________
Ron 61
Ronnie Widener


View my Miscellaneous Gallery
Reply With Quote
  #17 (permalink)  
Old 06-16-2007, 07:07 PM
427sharpe's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: May 2001
Cobra Make, Engine: A CSX Cobra,1966 GT350 and an '06 Ford Heritage GT
Posts: 1,829
Not Ranked     
Default

Check bulbs first...wiring in and out of switch second...trace to lights third
__________________
"I think we have more machinery of government than is necessary, too many parasites living on the labor of the industrious." Thomas Jefferson
Reply With Quote
  #18 (permalink)  
Old 06-19-2007, 06:40 AM
Ron61's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Dec 2001
Location: Shasta Lake, CA
Cobra Make, Engine:
Posts: 26,597
Not Ranked     
Default



Warren,

If all else fails two very bright flashlights taped to the top of the fender work well. You just have to get out to turn them off and on unless you run a switch to the cockpit. Wish I was close enough to help you as the wiring can't be to difficult. Do you have your wiring schematic for the car?

Ron
__________________
Ron 61
Ronnie Widener


View my Miscellaneous Gallery
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 11:10 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: CC Policy