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If pin 10 is hot and no power at the WUR then the red/white wire in the engine harness is broken somewhere.
On the female engine harness 14 pin connector use a meter to check continuity from socket 10 to the WUR connector. Check both terminals on the WUR connector as one goes to ground, the other directly to pin 10.
The 12 VDC on pin 14 is normal as it comes from the alternator (that is connected to the starter and then the battery) to supply power to the 14 pin male connector and wiring beyond.
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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.
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