Does anyone have an easy to read diagram of what wires go to what on an Audi glow plug relay? I'm starting on my turbo diesel Quattro project and want to keep things simple.
I think they should be the same as the VW golf relay.
terminals 85 and 86 are the coil energizing terminals
terminals 30 and 87 are bridging terminals
terminal L = glow indication light
terminal T = temp sensor
terminal 50 = key in crank position (12v applied)