80 911sc USA wire i.d.

[xtturbox]

Trying to figure what the wires go to pic#1 and the second pic plug goes too?

[Dmitry at Pelican Parts]

Hello - take a look at the link below to where wiring is discussed - I believe the yellow wire goes to the radio.

Need 911SC ignition switch wiring diagram

[Guardsred911]

May actually be the original plug for the engine compartment heater fan. If you back-date your heat, you end up removing the blower, and a lot of extra silly ducting. You do leave the plug though... I just tucked my in... I can check when I get home, but guessing this is what it is...

[timmy2]

1st pic- Yellow/black and brown wire are for blower motor.
2nd pic- connector for vacuum switch used on '78/'79 all models and 80-83 euro models only.
Not used on Lambda cars.

[xtturbox]

Thanks Was driving me nuts

[timmy2]

Originally Posted by xtturbox

Thanks Was driving me nuts

Lol, too funny. These cars can be quirky!

Tape up the open contacts on the black connector. (The factory did)
One of the contacts is always hot when ignition is on.
Same warning for the blower motor yellow/black wire if not using it.