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
 
Johnb911's Avatar
 
Join Date: Jul 2006
Location: Maple Ridge, BC
Posts: 484
79sc Main Wire Harness Pinout Needed

Well the engine drop went well except for the fact that I pulled the cover off the main harness and all the pins dislodged from the plastic.

Does anyone know where to find a diagram for the connector.

The plastic has numbered holes.
Hopefully someone can give me a guide to wire color.

this is the main harness with

Thanks. Once AGAIN.

__________________
JOHN
79 EURO SC
"24 Years Later - The Dream Came True"
Old 01-25-2009, 08:00 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
Johnb911's Avatar
 
Join Date: Jul 2006
Location: Maple Ridge, BC
Posts: 484
More info:
It's the 11 PIN Harness.
__________________
JOHN
79 EURO SC
"24 Years Later - The Dream Came True"
Old 01-25-2009, 08:03 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
avt007's Avatar
 
Join Date: Jul 2005
Location: Langley BC
Posts: 208
Garage
DISCLAIMER; this is my engine, yours may be different. I have various wiring diagrams around , PM me if you need more, I am in Langley.
That picture of the plug seems to use different numbers than the wiring diagram.
My 80 SC engine has the following wires;
T14: The big 14 pin plug at the left rear corner of the engine.
Looking at the back of the plug, with the wires coming out the bottom, the numbering of the pins is from the top left (#1), then top right (#2), working down to the bottom right hand pin (#14). Here are the pin numbers, colours, and purpose of the wire, for my ‘80Sc 3.0:
Pin # Colour Purpose
1. yellow starter solenoid
2. no wire connected
3. grn/blk oil temperature sensor
4. grn/red oil pressure sensor (for oil pressure indicator)
5. grn/yel Backup light switch
6. grey Backup light switch
7. no wire connected.
8. no wire connected
9. grn/wht oil pressure switch (for idiot light)
10. red/wht power for WUR, temperature valve, supplementary air valve
11. blu (x2) from” D+” terminals on regulator and generator
12. blk/vio from ignition box, to tach (tach signal)
13. yel/blk heater fan motor power
14. red generator output.
__________________
Rob
76 widebody project
86 Carrera Coupe
01 BMW X5
98 Jaguar XJ8

Last edited by avt007; 01-25-2009 at 08:24 PM..
Old 01-25-2009, 08:22 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
Johnb911's Avatar
 
Join Date: Jul 2006
Location: Maple Ridge, BC
Posts: 484
As always.
Thank You!

__________________
JOHN
79 EURO SC
"24 Years Later - The Dream Came True"
Old 01-25-2009, 09:02 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Reply


 


All times are GMT -8. The time now is 02:16 PM.


 
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.