Lexus ES: Power Tilt And Power Telescopic Steering Column System (for Hv Model)
Lexus ES (XZ10) Service Manual / Steering / Steering Column / Power Tilt And Power Telescopic Steering Column System (for Hv Model)
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Tilt and Telescopic Manual Switch Circuit Circuit Voltage Out of Range (B26031C)
- Diagnostic Trouble Code Chart
- Tilt Position Sensor or Tilt Motor Circuit Component Internal Failure (B261096)
- Telescopic Position Sensor or Telescopic Motor Circuit Component Internal Failure (B261196)
- ECU Power Source Circuit System Voltage Low (B2620A2)
- Lost Communication with Body Control Module "B" Missing Message (U014287,U015587,U020887)
- Tilt and Telescopic Manual Switch Circuit
- IG Power Source Circuit
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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 TILT AND TELESCOPIC SWITCH *2 STEERING COLUMN ASSEMBLY - TILT MOTOR - TELESCOPIC MOTOR *3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY
System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic EC
SEE MORE:
PCU Interlock Circuit Open (P1CE213,P1CE292)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects that a safety device (interlock) is operated or that there is an open circuit in the detection circuit. (Even if an open circuit occurs while the vehicle is stopped, the system determines that the safety device was operated.)
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
CAUTION:
Do not remove the radiator cap sub-assembly or radiator drain cock plug while
the engine and radiator assembly are still hot. Pressurized, hot engine coolant
and steam may be released and cause serious burns.
PROCEDURE
1. DRAIN ENGINE COOLANT (
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