Klima relay pin outs (87 SDL or any late 126)
Does anyone know what the pin outs are for a Klima relay for an 87 300SDL? The markings on the pin face go...
GK- GK+ 87 15 TD 31
T KL <gap> 87K VL GM+
The manual says there are connection for...
AC compressor power
compressor speed input 1
compressor speed input 2
ACC push button unit input
coolant temp input
WOT switch input
kick down switch input (86 SDL only)
I'd like to run some diagnostics because my compressor works fine when I start the car but at some seemingly random point it cuts out and won't come back on until the engine's been off for a few hours. Low and high side pressures check out when it's running. I can tear open the harness sheathing but it'll be more elegant to tap into the pins.