Troubleshooting power to WUR in 75' 2.7 engine

[rxtrom]

First off I am trying to troubleshoot a warm startup issue and poor idle/stall, 2 different issues probably but while troubleshooting via a fuel pressure test and I plug in the WUR, for warm pressure, the pressure was unchanged.

I had already jumped the relay in the frunk #30 and 87a but then I read that my engine may have a relay for the WUR separatly so sure enough in the engine bay I jump #30 and 87 on a relay I found. per this. 911 CIS Primer - WUR/AAR Electrics

Still nothing...

I tested the connector to the WUR after the jumper was in place and read nothing with my test light or voltmeter.

What am I missing?

A couple things to note. My car is a 1971 with a 1975 911S engine. Also it SOUNDS like my fuel pump runs whether I have the relay jumper-ed in the frunk or not.

Thanks,
Rob

[porschyard]

rob on that year cis you will not get a positive voltage at the wur unless the engine is running (comes from alt) try and start the engine and check for voltage richard