Pathfinder 2WD V6-4.0L (VQ40DE) (2009)
1. Disconnect BOSE speaker amp. connector B75 and suspect tweeter connector.
2. Check continuity between BOSE speaker amp. harness connector B75 (A) and suspect tweeter harness connector (B).
3. Check continuity between BOSE speaker amp. harness connector B75 (A) and ground.
Are continuity results as specified?
YES >> GO TO 2
NO >> - Check connector housings for disconnected or loose terminals.
-
Repair harness or connector.
2.FRONT TWEETER SIGNAL CHECK