GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Cellular Phone Microphone: Service and Repair
Microphone Amplifier
Microphone Amplifier
MICROPHONE AMPLIFIER
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt