Lexus NX: Power Tilt And Power Telescopic Steering Column System
Lexus NX Service Manual / Steering / Steering Column / Power Tilt And Power Telescopic Steering Column System
- Precaution
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Tilt and Telescopic Manual Switch Circuit Malfunction (B2603)
- Tilt Position Sensor or Tilt Motor Circuit Malfunction (B2610)
- Telescopic Position Sensor or Telescopic Motor Circuit Malfunction (B2611)
- ECU Power Source Circuit Malfunction (B2620)
- Vehicles Speed Malfunction (B2624)
- Lost Communication with Main Body ECU (U0142,U0208)
- Actuator Power Source Circuit
- 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:
After turning the power switch off, waiting time may be required before disconnecting the cable from t
Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Seat Memory - *1 FRONT POWER SEAT SWITCH LH *2 SEAT MEMORY SWITCH *3 TILT AND TELESCOPIC SWITCH *4 ELECTRIC POWER STEERING COLUMN S
System Description
SYSTEM DESCRIPTION FUNCTION OF MAIN COMPONENTS Component Function Multiplex tilt and telescopic ECU This ECU sends a control signal to the tilt motor and telescopic motor, based on signals
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Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. REMOVE ROOF HEADLINING ASSEMBLY Click here 2. REMOVE ROOF RACK ASSEMBLY (a) Remove the 5 nuts and roof rack assembly.
Power Back Door Main Switch
InspectionINSPECTION PROCEDURE 1. INSPECT POWER BACK DOOR MAIN SWITCH (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Switch Condition Specified Condition 16 (L) - 6 (B) Switch off 10 kΩ or
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