Relay wiring

[dweymer]

I need to check the wiring of a relay, WUR relay to be exact:

Please tell me what goes to what pin?

Here is what I have:
Pin 30-switched positive, 11.5v
pin 85-gnd
pin 87-out to wur
pin 86-switched positive~.5v

Battery voltage is 12.58, as well as top fuse in rear panel, which I guess means to find and clean the grounds for the relay.

[leverpuller]

I'm working on the same problem

[RSBob]

Pin 30-switched positive, 11.5v = current power in from battery
pin 85-gnd = to ground
pin 87-out to wur = Power to accessory/light
pin 86-switched positive~.5v = power from switch coming in to activate relay

[dweymer]

It has been confirmed that in my year '74, the power for pin 30 comes from the alternator.

[RoninLB]

[dweymer]

Thanks Ronin, that is how it is now wired. Apparently they changed from the Alt as a source of power at some point.