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