Porsche Enthusiasts Club Forum

It is currently Sun Jun 22, 2025 4:28 pm
Classic Line Insurance


All times are UTC




Post new topic Reply to topic  [ 5 posts ] 
Author Message
 Post subject: Headlamp fault - 944 S2
PostPosted: Sun Oct 12, 2008 12:33 pm 
Offline
User avatar

Joined: Mon Nov 05, 2007 8:12 pm
Posts: 1370
Location: Willenhall
Have just returned from a run out and noticed that my nearside headlamp is not working?

It rises/shuts ok but the lamp is not illuminated - have changed the bulb but no joy :(

Any ideas of what/how to check?

_________________

Treasurer

Porsche 928 S2 (SOLD)

Porsche 944 S2 (SOLD)

Porsche 924s (Track Day toy)
Porsche 924 Martini (New project)
Porsche Cayenne S (Daily driver)


Top
 Profile  
Reply with quote  
 Post subject: Re: Headlamp fault - 944 S2
PostPosted: Sun Oct 12, 2008 1:51 pm 
Offline
User avatar

Joined: Mon Nov 05, 2007 8:12 pm
Posts: 1370
Location: Willenhall
Oops! Should have added that I have replaced fuse no 22 (low beam left) 7.5a which promptly blew again when I switched headlights on. High beam is working ok.

_________________

Treasurer

Porsche 928 S2 (SOLD)

Porsche 944 S2 (SOLD)

Porsche 924s (Track Day toy)
Porsche 924 Martini (New project)
Porsche Cayenne S (Daily driver)


Top
 Profile  
Reply with quote  
 Post subject: Re: Headlamp fault - 944 S2
PostPosted: Sun Oct 12, 2008 2:03 pm 
Offline
Moderator
Moderator
User avatar

Joined: Sun Nov 04, 2007 7:43 pm
Posts: 12834
Location: Chatham, Kent
TIPEC membership: 4190
Check back down the wiring where it bends as the light lifts & lowers.I suspect it'll be frayed & shorting,if this is OK check on into the light unit.

_________________
Jim

http://tipec.net/region_southeastlondon.php

2018 Mitsubishi Outlander PHEV
2005 Porsche Cayenne S SOLD
2000 Jeep Grand Cherokee SOLD
2010 Mazda MX5 Mk3.5 2.0 Sport Tech SOLD
2000 Porsche Boxster S SOLD
1987 Porsche 944
2019 Abarth 595C


Top
 Profile  
Reply with quote  
 Post subject: Re: Headlamp fault - 944 S2
PostPosted: Sun Oct 12, 2008 4:03 pm 
Offline
User avatar

Joined: Mon Nov 05, 2007 8:12 pm
Posts: 1370
Location: Willenhall
tr7v8 wrote:
Check back down the wiring where it bends as the light lifts & lowers.I suspect it'll be frayed & shorting,if this is OK check on into the light unit.


Spot on with the diagnosis Jim :thumbup: I peeled off the rubber sheath where the cable is fixed to the headlamp mounting and all three inner wires were frayed and touching!

Now sorted thanks :D

_________________

Treasurer

Porsche 928 S2 (SOLD)

Porsche 944 S2 (SOLD)

Porsche 924s (Track Day toy)
Porsche 924 Martini (New project)
Porsche Cayenne S (Daily driver)


Top
 Profile  
Reply with quote  
 Post subject: Re: Headlamp fault - 944 S2
PostPosted: Sun Oct 12, 2008 4:18 pm 
Offline
Moderator
Moderator
User avatar

Joined: Sun Nov 04, 2007 7:43 pm
Posts: 12834
Location: Chatham, Kent
TIPEC membership: 4190
PaulPSB wrote:
tr7v8 wrote:
Check back down the wiring where it bends as the light lifts & lowers.I suspect it'll be frayed & shorting,if this is OK check on into the light unit.


Spot on with the diagnosis Jim :thumbup: I peeled off the rubber sheath where the cable is fixed to the headlamp mounting and all three inner wires were frayed and touching!

Now sorted thanks :D

Common failure point,same as door wiring & tailgate wiring. Glad it's OK.

_________________
Jim

http://tipec.net/region_southeastlondon.php

2018 Mitsubishi Outlander PHEV
2005 Porsche Cayenne S SOLD
2000 Jeep Grand Cherokee SOLD
2010 Mazda MX5 Mk3.5 2.0 Sport Tech SOLD
2000 Porsche Boxster S SOLD
1987 Porsche 944
2019 Abarth 595C


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 

All times are UTC


Who is online

Users browsing this forum: Google [Bot] and 15 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group