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-   -   79sc Main Wire Harness Pinout Needed (http://forums.pelicanparts.com/porsche-911-technical-forum/453505-79sc-main-wire-harness-pinout-needed.html)

Johnb911 01-25-2009 08:00 PM

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.

Johnb911 01-25-2009 08:03 PM

More info:
It's the 11 PIN Harness.

avt007 01-25-2009 08:22 PM

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.
http://forums.pelicanparts.com/uploa...1232947295.jpg

Johnb911 01-25-2009 09:02 PM

As always.
Thank You!


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