Heater fuse
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Lead Driver
Joined: Nov 2000
Posts: 6,628
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From: Albuquerque
Heater fuse
Well I turned on my heater and the fuse blew. Smelled burnt in the cab. I now have the AC/heater box out (PIB!) but the motor seems OK. Draws 5amps and runs fine.
The other things on that fuse are the AC compressor clutch which checks good, fast idle solenoid and an electric fan. All good. Of course these things are on relays.
I can see the resistor pack and it doesn't look bad at all. All the wiring and connectors look fine. The only other thing I know of is an Acc safety relay and I don't know where it's at.
Any bright ideas?
The other things on that fuse are the AC compressor clutch which checks good, fast idle solenoid and an electric fan. All good. Of course these things are on relays.
I can see the resistor pack and it doesn't look bad at all. All the wiring and connectors look fine. The only other thing I know of is an Acc safety relay and I don't know where it's at.
Any bright ideas?
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Exille
1973 - 1979 F-100 & Larger F-Series Trucks
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Dec 11, 2009 04:12 PM
