With Bose®

Description	Audio amplifier circuit malfunction
Detection condition	The connectivity master unit (CMU) detected a short to ground or short to power supply in the audio amplifier circuit with the ignition switched ON (engine off or on).
Fail-safe function	Not applicable
Possible cause	Audio amplifier connector or terminal malfunction Tuner and amp unit (TAU) connector or terminal malfunction Short to ground in wiring harness between the following terminals: Tuner and amp unit (TAU) terminal 2A and audio amplifier terminal 1O Tuner and amp unit (TAU) terminal 2C and audio amplifier terminal 1P Tuner and amp unit (TAU) terminal 2D and audio amplifier terminal 1M Tuner and amp unit (TAU) terminal 2F and audio amplifier terminal 1N Tuner and amp unit (TAU) terminal 2J and audio amplifier terminal 2F Tuner and amp unit (TAU) terminal 2S and audio amplifier terminal 1K Tuner and amp unit (TAU) terminal 2T and audio amplifier terminal 2H Tuner and amp unit (TAU) terminal 2U and audio amplifier terminal 1L Tuner and amp unit (TAU) terminal 2V and audio amplifier terminal 1I Tuner and amp unit (TAU) terminal 2X and audio amplifier terminal 1J Short to power supply in wiring harness between the following terminals: Tuner and amp unit (TAU) terminal 2A and audio amplifier terminal 1O Tuner and amp unit (TAU) terminal 2C and audio amplifier terminal 1P Tuner and amp unit (TAU) terminal 2D and audio amplifier terminal 1M Tuner and amp unit (TAU) terminal 2F and audio amplifier terminal 1N Tuner and amp unit (TAU) terminal 2J and audio amplifier terminal 2F Tuner and amp unit (TAU) terminal 2S and audio amplifier terminal 1K Tuner and amp unit (TAU) terminal 2T and audio amplifier terminal 2H Tuner and amp unit (TAU) terminal 2U and audio amplifier terminal 1L Tuner and amp unit (TAU) terminal 2V and audio amplifier terminal 1I Tuner and amp unit (TAU) terminal 2X and audio amplifier terminal 1J Audio amplifier malfunction Tuner and amp unit (TAU) malfunction