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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Parts Location
PARTS LOCATION ILLUSTRATION *1 NO. 1 ENGINE ROOM RELAY BLOCK
EPB NO. 1 FUSE
EPB NO. 2 FUSE
HINT: EPB stands for Electric Parking Brake. *2 NO. 2 ENGINE ROOM RELAY BLOCK
ECU-B NO. 1 FUSE
ECU-B NO. 2 FUSE
*3 SKID CONTROL ECU (BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY)
Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION The No. 1 stereo jack adapter assembly sends the sound signal from an external device to the radio receiver assembly via this circuit. The sound signal that has been sent is amplified by the stereo component amplifier assembly and then is sent to the speakers. If there is an open or shor
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