GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Ambient Temperature Sensor / Switch HVAC: Service and Repair
Ambient Temperature Sensor
AMBIENT TEMPERATURE SENSOR
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
pretensioner activation.