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