1988 190E A/C Problems
Can any one tell me where the K9 relay is located in the car.
Also what do I have to do to get a ground to the compressor control relay when the A/C swt is pushed on the A/C control.
I grounded the wire from the pressue swt to the compressor control and the compressor runs and I get cold air (40F).
Am I correct in thinking that when the A/C button is pushed the electric fan in front of the rad should run at reduced speed and at full speed when the HI pressure swt is actuated by the freon.
Chuck
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