GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
4. CONNECTOR HANDLING
a. When inserting tester probes into a connector, insert them from the rear of the connector.
b. Use a repair wire to check the connector if it is impossible to check continuity from the rear of the connector.
5. PRECAUTION FOR DISCONNECTING BATTERY CABLE
NOTE: When disconnecting the negative (-) battery terminal, initialize the following system after the terminal is reconnected.
System Name
Power Window Control System
Sliding Roof System
Intuitive Parking Assist System
Variable Gear Ratio Steering System
Perform the RESET MEMORY (AT initialization) operation after replacing the hybrid transmission, engine or ECM.
HINT: RESET MEMORY cannot be completed by only disconnection of the battery terminal.