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1989 XJ6 - Circuit One Failure Replaced fuse fan ac compressor and still get blown fuse wcircuit one failure occurring Anyone know why or how to fix?
Rfeith
fuses blow because their amperage is exceeded. you have a short somewhere, or the coil on the ac compressor is drawing too much current. DO NOT PUT A HIGHER RATED FUSE IN PLACE OF THE OLD ONE!!!!!!!!!!! that will cause more problems (such as a fire) is you have a wiring schematic, you can unplug all items less one, and try that until the fuse blows. you can also try to splice in fuses (of the correct amperage) in various points in the circuit if the wiring is hard to trace.
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