Help!! PO645 code A/C clutch relay circuit problem.
Administrator
Joined: Apr 2010
Posts: 87,453
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From: Clayton MI
Try swapping the relays around, and see if that solves the issue. if not, go thru the wiring...... diagrams are in the service manual. (the 01 manual in the faq section should work for yours as well. wire colors might be different though.)