Armada 4WD V8-5.6L (VK56DE) Flex Fuel (2009)
1. Disconnect BOSE speaker amp. connector M112 and suspect tweeter connector.
2. Check continuity between BOSE speaker amp. harness connector M112 (A) and suspect tweeter harness connector (B).
3. Check continuity between BOSE speaker amp. harness connector M112 (A) and ground.
Are continuity test 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