Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered
 
Join Date: Mar 2020
Location: San Diego, CA
Posts: 149
Gauge cluster lights group connection photo?

My gauge cluster lights are not working on my 1983 SC and I was told that there is a point where all the wires come together and if that comes unplugged then they wont work. Does anyone have a picture of this connection or have a description of where it is located behind the dash, such as, behind the clock to the right or the oil gauge to the left...etc?

Thank you

Old 04-27-2020, 09:33 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
pete3799's Avatar
 
Join Date: Nov 2008
Location: Vermont
Posts: 7,431
Garage
They plug in at the headlight switch. Put an in line fuse on the circuit while you're at it.
__________________
Pete
79 911SC RoW
"Tornadoes come out of frikkin nowhere. One minute everything is all sunshine and puppies the next thing you know you've got flying cows".- Stomachmonkey
Old 04-27-2020, 12:53 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
ROW '78 911 Targa
 
timmy2's Avatar
 
Join Date: Jul 2011
Location: Salem, OR
Posts: 10,214
Garage
There is also an in line plug for them all. It is where the white/green wire to the speedo green light, and the 2 black wires to the clock, exit the bundle of wires on the branch of the dash harness to the gauges.
__________________
Dennis
Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C
Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds.
Old 04-27-2020, 05:16 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
Join Date: Mar 2020
Location: San Diego, CA
Posts: 149
Quote:
Originally Posted by timmy2 View Post
There is also an in line plug for them all. It is where the white/green wire to the speedo green light, and the 2 black wires to the clock, exit the bundle of wires on the branch of the dash harness to the gauges.
And its an inline fuse? Do you know which gauge I should pop out to try to find it?
Old 04-27-2020, 05:27 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
ROW '78 911 Targa
 
timmy2's Avatar
 
Join Date: Jul 2011
Location: Salem, OR
Posts: 10,214
Garage
It is just a male and female plug. Not a fuse.
See pic of what your lighting harness looks like. All the wires run to it.
Likely behind the oil pressure gauge. It is the first branch that comes off of the dash harness after the 6 pin plug with the yellow wire coming off of it, looking at it from the trunk side. To the left as installed in the car

__________________
Dennis
Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C
Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds.
Old 04-27-2020, 06:15 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
ROW '78 911 Targa
 
timmy2's Avatar
 
Join Date: Jul 2011
Location: Salem, OR
Posts: 10,214
Garage
Here is the best picture I have on hand showing where they all connect.
Circled in red. (Under the white/green wire)

__________________
Dennis
Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C
Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds.
Old 04-27-2020, 06:59 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)
 
Registered
 
Join Date: Mar 2020
Location: San Diego, CA
Posts: 149
I think mine may have been modified somehow. I pulled out my oil gauge and the plug for the light looks different, in fact, the bulb looks different too
Old 04-27-2020, 11:02 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #7 (permalink)
ROW '78 911 Targa
 
timmy2's Avatar
 
Join Date: Jul 2011
Location: Salem, OR
Posts: 10,214
Garage
You may have pulled the gauge lamp for oil pressure or whatever.
The illumination lamps in the photo are what you originally had.
Post a photo of what you are looking at.

__________________
Dennis
Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C
Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds.
Old 04-28-2020, 03:33 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #8 (permalink)
Reply


 


All times are GMT -8. The time now is 10:12 AM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.