Air conditioning and wiring

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timshap

New Member
Joined
Jan 4, 2010
Messages
6
Location
York
Car
E320 Coupe
I have recently restored a 94 e320 and have fitted a new compressor and dryer.. The old dryer had 4 tails and the new one 2,

There are 3 wires coming down from the relays one black, yellow and blue and the black one is powered when the dash switch is on.

the remaining 2 wires are from the fan and compressor. To get the ac on and fan working I have joined the two and connected to the black when switched and it works fine effectively by passing the dryer. I am sure the other two wires blue and yellow should be attached to the dryer tails??

any advice would be helpful...thanks
 

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