no power to a/c - 1984 Spider - Alfa Romeo Bulletin Board & Forums
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post #1 of 2 (permalink) Old 07-29-2018, 11:23 AM Thread Starter
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no power to a/c - 1984 Spider

I need help tracing the power supply to the a/c switch. The wiring diagram lists a 20 amp inline fuse with power coming from the ignition switch, brown wire. The only inline fuse I can find is above the fusebox (blade type) using red wires with white stripe that comes from the back of the fusebox. Thanks in advance for any help provided.
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post #2 of 2 (permalink) Old 07-29-2018, 11:48 AM
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Try by the electrical junction block in the engine bay. It's on the left inner fender by the brake master cylinder. There's a bunch of red wires and 2 green wires in it. Alfa used this location to attach a 20A in-line A/C fuse.
There is a 2nd A/C fuse that I thought was in the vicinity of the fusebox.


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a/c, fuse

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