Lexus ES: Power Trunk Lid System (for Hv Model)
Lexus ES (XZ10) Service Manual / Vehicle Interior / Door / Hatch / Power Trunk Lid System (for Hv Model)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Check For Intermittent Problems
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Kick Sensor Circuit (B2205)
- PBD/PTL Pulse Sensor (B2222,B2225)
- PBD/PTL Closer Operation (B2250)
- PBD/PTL Closer Switch (B2251)
- Lost Communication with TCM (U0101,U0122,U0142,U0155,U0327,U1117)
- Luggage Compartment Door Closer does not Operate
- Power Trunk Lid does not Operate Using Any Switches
- Power Trunk Lid does not Operate Using Cabin Switch
- Power Trunk Lid does not Operate Using Outside Switch
- Power Trunk Lid does not Operate Using Kick Sensor Operation
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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 s
Parts Location
PARTS LOCATION ILLUSTRATION *1 LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY *2 TRUNK AND FUEL SWITCH ASSEMBLY *3 LUGGAGE COMPARTMENT DOOR OPENING SWITCH *4 DLC3 *5 MAIN BODY E
System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU Receiving ECU Signal Communication Method Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU) L
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Actuator Supply Voltage "A" Circuit Short to Ground or Open (P065714)
DESCRIPTION The electronic throttle control system has a dedicated power supply circuit. The voltage (+BM) is monitored and when it is low (less than 4 V), the ECM determines that there is a malfunction in the electronic throttle control system and cuts off the current to the throttle actuator. When
Replacement
REPLACEMENT CAUTION / NOTICE / HINT HINT:
Use the same procedure for bank 1 and bank 2.
The following procedure is for bank 2.
PROCEDURE 1. REPLACE INTAKE VALVE GUIDE BUSH (a) Heat the cylinder head LH to between 80 and 100°C (176 and 212°F). (b) Place the cylinder head LH on wooden blocks
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