Lexus NX: Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
- Do not replace the spiral with sensor cable sub-assembly with the battery connected and the power switch on (IG).
- Do not rotate the spiral with sensor cable sub-assembly when the following conditions are met: 1) The steering wheel is removed, 2) the battery is connected,and 3) the power switch is on (IG).
- Ensure that the steering wheel is installed and aligned straight when inspecting the steering sensor.
PROCEDURE
1. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
2. REMOVE STEERING PAD
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3. REMOVE STEERING WHEEL ASSEMBLY
| (a) Disconnect 2 connectors from the spiral cable with sensor sub-assembly. |
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| (b) Disconnect the connector. |
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| (c) Remove the steering wheel assembly set nut. |
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(d) Put matchmarks on the steering wheel assembly and steering main shaft.
| (e) Using SST, remove the steering wheel assembly. SST: 09950-50013 09951-05010 09952-05010 09953-05020 09954-05021 NOTICE: Apply a small amount of grease to the threads and tip of SST (09953-05020) before use. |
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4. REMOVE CRUISE CONTROL MAIN SWITCH
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5. REMOVE STEERING PAD SWITCH ASSEMBLY
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6. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
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7. REMOVE STEERING WHEEL HEATER CONTROL ASSEMBLY (w/ Steering Heater)
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8. REMOVE STEERING SHAKE DAMPER
| (a) Remove the 2 screws and steering shake damper from the steering wheel assembly. |
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Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE:
Do not replace the spiral with sensor cable sub-assembly with the battery connected and the power switch on (IG).
Do not rotate the spiral with sensor
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 REAR DECK FLOOR BOX *3 NO. 3 DECK BOARD SUB-ASSEMBLY *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
SEE MORE:
Steering Angle Sensor Circuit (C1231)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) receives steering sensor signals via CAN communication. When a malfunction occurs in the communication line with the steering sensor, DTC U0126 (Lost Communication with Steering Angle Sensor Module) is stored. DTC No.
Installation
INSTALLATION PROCEDURE 1. INSTALL LEVEL WARNING SWITCH ASSEMBLY (a) Install the level warning switch assembly as shown in the illustration. NOTICE: Make sure that the protrusion of the level warning switch assembly is between the 2 markings. *a Protrusion *b Marking
