Power Trunk Lid System: Initialization: Initialization
WARNING: This page is about a different car, the 2010 Lexus LS 460L and 2010 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
- RESET METHOD NOTE:
Perform initialization of the power trunk lid system (power trunk lid control ECU initialization) if one of the following is performed: 1) The negative (-) battery cable is disconnected; 2) a wire harness, the luggage closer motor (power trunk lid control ECU) or luggage compartment door closer is replaced or removed/installed; or 3) the RR MPX-B1 fuse is replaced or removed/installed. If initialization is not performed, the power trunk lid system will not operate.
- Completely close the luggage compartment door by hand once.
HINT:
It is not necessary to perform initialization if the negative (-) battery cable is disconnected while the luggage compartment door is closed.
- Completely close the luggage compartment door by hand once.
- CHECK POWER TRUNK LID FUNCTION
HINT:
- Proceed to Operation Check. Refer to OPERATION CHECK .
- If the power trunk lid system does not operate and/or the luggage compartment door does not open, disconnect the negative (-) battery cable. Then wait 10 seconds, reconnect the cable and perform initialization of the power trunk lid system again.