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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Fold Seat Switch Circuit
DESCRIPTION When the fold seat switch is operated, a switch operation signal is sent to the fold seat control ECU. The ECU receives switch operation signals from each switch and activates the reclining motor and cushion motor. WIRING DIAGRAM PROCEDURE 1. CHECK FOLD SEAT CONTROL ECU (FOLD SEAT
Front Fog Light Circuit
DESCRIPTION Illumination of the front fog lights is controlled by the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
Before performing trouble
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