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post #10 of (permalink) Old 06-15-2007, 10:42 AM
AutoSport
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Join Date: Mar 2006
Posts: 12
The fuse powers the controler,ac relay and the switch. The outside fuse in the engine compartment is for the auxfan. i have only replaced one controller ever, but that does not mean it isnt the problem. Behr a/c is or was located in Houston and my have the part. I also have never found any decent wiring diagram for the alfa's but the system is so primitive thats its pretty easy to repair. The controller is generic and can easily be matched up to other applications. 3 main problems come to mind in your senerio: 1 The fuseholder which burns or the wire connection is butt conected and burns 2 A/C relay or relay ground(with is screwed into the top of the relay on the right inner fender) 3 Too much gap in between the ac clutch applying plate and the pulley
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