Mine is on the drier (old W126), but this is not something that should be bypassed. It is like a "safety" on a commercial A/C system and is crucial to system operation.

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Simon Shearer

1986 420SEL

2000 Porsche 911 Millenium Edition Carrera 4
2010 Lexus RX 350
2002 Kia Rio
2002 Hyundai Accent