How to diagnose the retractors relay? (integration relay #2)
Other than testing what is written in the tsrm, which only proves that the relay is faulty, how to diagnose which part inside of it is broken?
Is brute force bench testing the signals that would come from the stalk the only way or should i look for something in particular first?
Besides nothing looking burnt, all diodes and caps have been verified to be okay.
Do we know the pinout of the two denso relays?
Any other suggestions?
Posted Sep 13, 2026, 6:25 AM UTC
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