Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

Head lights failed today

Thread Tools
 
Search this Thread
 
Old 10-24-2011, 11:59 PM
  #1  
RED SHARK 1990
Racer
Thread Starter
 
RED SHARK 1990's Avatar
 
Join Date: Dec 2006
Location: SAN DIEGO
Posts: 454
Likes: 0
Received 0 Likes on 0 Posts
Default Head lights failed today

When the light switch is turned on, the lights popped up, and when i turned off the ignitition the lights stay up. They will not go down and i have to manually lowered the lights. Could it be that the motor is going bad and not be able to lower the lights?? All the clips are on the bar as suggested in the past forums...Any suggestions?? Thanks

Last edited by RED SHARK 1990; 10-25-2011 at 12:00 AM. Reason: mispelled
Old 10-25-2011, 12:02 AM
  #2  
neilh
Rennlist Member
 
neilh's Avatar
 
Join Date: Mar 2004
Location: Southport, NC
Posts: 1,602
Received 7 Likes on 3 Posts
Default

Luan, sounds like a bad relay and / or ignition switch....
What was the engine locked problem - inquiring minds want to know !
Old 10-25-2011, 12:13 AM
  #3  
RED SHARK 1990
Racer
Thread Starter
 
RED SHARK 1990's Avatar
 
Join Date: Dec 2006
Location: SAN DIEGO
Posts: 454
Likes: 0
Received 0 Likes on 0 Posts
Default Engine

We don't know why the engine was lock, any how its running and we are hoping all goes well. Ignition switch? If that is the problem,do you have to remove the pod??? Man what a pain this car is...
Old 10-25-2011, 12:50 AM
  #4  
Speedtoys
Rennlist Member
 
Speedtoys's Avatar
 
Join Date: Sep 2010
Location: Boulder Creek, CA
Posts: 13,582
Received 1,034 Likes on 623 Posts
Default

its not that bad, just old.

It's part of the fun...I keep reminding myself.
Old 10-25-2011, 01:24 AM
  #5  
SanDiego928
Burning Brakes
 
SanDiego928's Avatar
 
Join Date: Nov 2010
Location: Alpine - Southern CA.
Posts: 901
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by RED SHARK 1990
When the light switch is turned on, the lights popped up, and when i turned off the ignitition the lights stay up.
Am I missing something? The lights are supposed to stay up when the ignition is turned off if the light switch is not turned off first. It is late and I am tired.
Old 10-25-2011, 08:03 AM
  #6  
M. Requin
Rennlist Member
 
M. Requin's Avatar
 
Join Date: Mar 2007
Location: Central Virginia
Posts: 3,625
Received 60 Likes on 39 Posts
Default

^what he said. If you don't have an owner's manual download one now, there are a lot of little things the car does that are not necessarily intuitive...
Old 10-25-2011, 10:49 AM
  #7  
WallyP

Rennlist Member
Rennlist Site Sponsor

 
WallyP's Avatar
 
Join Date: Jun 2001
Location: Acworth, GA
Posts: 6,469
Likes: 0
Received 11 Likes on 11 Posts
Default

If the motor will raise the lights, it is OK.

The problem is much more likely to be in the headlamp relay, or possibly in the electrical contacts in the end of the motor/gearbox. A couple of folks have reported that they were able to clean the contacts inside the headlamp relay. The contacts inside the motor/gearbox can be cleaned and lubricated.
Old 10-25-2011, 10:53 AM
  #8  
Mongo
Official Bay Area Patriot
Fuse 24 Assassin
Rennlist Member
 
Mongo's Avatar
 
Join Date: Nov 2001
Posts: 31,653
Received 117 Likes on 62 Posts
Default

RELAY RELAY RELAY

Mine did the exact same thing until I changed the headlight relay
Old 10-25-2011, 11:31 AM
  #9  
Schocki
Rennlist Member
 
Schocki's Avatar
 
Join Date: Sep 2002
Location: Madrid, España
Posts: 2,173
Received 188 Likes on 155 Posts
Default

Originally Posted by SanDiego928
Am I missing something? The lights are supposed to stay up when the ignition is turned off if the light switch is not turned off first. It is late and I am tired.
Yep absolutely right the 928 is not a 944. The 944 lowers the lights regardless of the position of the ignition switch.
Old 10-25-2011, 12:29 PM
  #10  
neilh
Rennlist Member
 
neilh's Avatar
 
Join Date: Mar 2004
Location: Southport, NC
Posts: 1,602
Received 7 Likes on 3 Posts
Default

Originally Posted by SanDiego928
Am I missing something? The lights are supposed to stay up when the ignition is turned off if the light switch is not turned off first. It is late and I am tired.
Absolutely correct - if they do not go down when you turn the headlights switch to off, with the ignition on, then that's a relay problem!
Old 10-25-2011, 10:54 PM
  #11  
SanDiego928
Burning Brakes
 
SanDiego928's Avatar
 
Join Date: Nov 2010
Location: Alpine - Southern CA.
Posts: 901
Likes: 0
Received 0 Likes on 0 Posts
Default

I want to know if i may have accidentially been correct for once. Or is it the relay.
Old 10-25-2011, 11:10 PM
  #12  
neilh
Rennlist Member
 
neilh's Avatar
 
Join Date: Mar 2004
Location: Southport, NC
Posts: 1,602
Received 7 Likes on 3 Posts
Default

Mark, you are correct -
On both my cars here in the garage, if the headlights are up and on when you turn off the ignition they stay up, but off. If you turn the headlight switch to off they do not go down until you turn the ignition key to the position just before start. If you leave the headlamp switch in the up position, they come back on when the ignition is in the position before start.
I'm going with the relay.....
Old 10-26-2011, 11:36 PM
  #13  
RED SHARK 1990
Racer
Thread Starter
 
RED SHARK 1990's Avatar
 
Join Date: Dec 2006
Location: SAN DIEGO
Posts: 454
Likes: 0
Received 0 Likes on 0 Posts
Default Headlight relay

Damn that relay cost is 125.00,,,i guess i have to suck it up...
Old 10-26-2011, 11:45 PM
  #14  
neilh
Rennlist Member
 
neilh's Avatar
 
Join Date: Mar 2004
Location: Southport, NC
Posts: 1,602
Received 7 Likes on 3 Posts
Default

Luan, if you want to get a second opinion and some electrical trouble shooting LMK. I have a lot of test gear and we can verify before you buy a relay.
Old 10-27-2011, 12:19 AM
  #15  
Rob Edwards
Archive Gatekeeper
Rennlist Member
 
Rob Edwards's Avatar
 
Join Date: Sep 2002
Location: Irvine, CA
Posts: 17,495
Received 2,707 Likes on 1,310 Posts
Default

Luan, if you do need a relay, here's a used alternative:

http://www.ebay.com/itm/1991-Porsche...ht_1653wt_1393


Quick Reply: Head lights failed today



All times are GMT -3. The time now is 11:06 PM.