Lexus ES: Precaution
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected.
| System Name | See Procedure |
| Lane Control System (for HV Model) | |
| Parking Support Brake System (for HV Model) |
| Parking Assist Monitor System (for HV Model) |
| Panoramic View Monitor System (for HV Model) |
| Pre-collision System (for HV Model) |
| Power Trunk Lid System (for HV Model) |
| Lighting System (for HV Model) |
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PARTS LOCATION ILLUSTRATION *1 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) *2 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) *3 SLIDING ROOF SWITCH (MAP LIGHT SUB-ASSEMBLY)
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Main Body ECU (Multiplex Network Body ECU) Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly)
Sliding roof oper
SYSTEM DESCRIPTION SLIDING ROOF SYSTEM DESCRIPTION (a) The sliding roof system controls the sliding roof operation using the sliding roof ECU (sliding roof drive gear sub-assembly). Operating the slid
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SYSTEM DESCRIPTION GRILLE SHUTTER SYSTEM (a) General description The swing grille actuator assembly receives signals from the ECM, hybrid vehicle control ECU and air conditioning amplifier assembly via CAN communication. Based on these signals, the swing grille actuator assembly operates the radiato
Maintenance and care
Cleaning and protecting the vehicle
exterior
Perform cleaning in a manner
appropriate to each component
and its material.
Cleaning instructions
Working from top to bottom, liberally
apply water to the vehicle body,
wheel wells and underside of the
vehicle to remo
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