how do you determine why the a/c fuse #24 keeps blowing ?

Asked by Aug 04, 2011 at 03:27 PM about the 1998 Lexus ES 300 Base

Question type: Maintenance & Repair

1 Answer

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you start doing voltage drop tests on the power side of the circuit to find out where the short is before the load in the system. the fuse blows {most likely} due to lack of resistance in a circuit. or you may find you have high resistance somewhere in the circuit drawing more amperage causing it to pop the fuse

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