Second-MovementB to Mechanic Advice@gearhead.townEnglish · 1 year ago

How do you diagnose a bad relay?

Second-MovementB to Mechanic Advice@gearhead.townEnglish · 1 year ago

Curious if there are other methods besides using a circuit tester pen.

What would be your definitive method for testing if a relay is bad?

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ziksy9B
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1 year ago
Swap it with another one if my quick check. He really there are a few of the same kind in the fuse box.

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