Quote:
Originally Posted by Nditiz1
They went to electronic speedos in 76 if you have a mechanical in there it is not the correct one unless they put an early trans in.
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Maybe it is an early '76 car because I also have the hand throttle. The gearbox is '78 manual coupled to a '77 Carrera 3.0 engine from a sportomatic. So a bit of mix and match

. The speedo is an electronic one from a later turbo. But the wiring in the tunnel all looks OEM. That's why I think they might swapped the harness.
Quote:
Originally Posted by E Sully
Gn/Wh is rear fog light. Bk is clock, glove compartment light, interior lights. Bk/Wh front trunk light.
Blue wire is for optional Webasto heater.
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Thanks for this information.
If anyone else can comment on the red, brown yellow and blue wire with the connector coming from the wiper regulator I would be very happy.