Lexus NX: 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 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. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY (w/ Steering Heater)
Click here .gif)
2. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
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3. INSTALL STEERING SHAKE DAMPER
(a) Install the 2 screws and steering shake damper to the steering wheel assembly.
4. INSTALL STEERING PAD SWITCH ASSEMBLY
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5. INSTALL CRUISE CONTROL MAIN SWITCH
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6. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
7. ADJUST SPIRAL CABLE
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8. INSTALL STEERING WHEEL ASSEMBLY
(a) Align the matchmarks on the steering wheel assembly and steering main shaft to install the steering wheel assembly.
(b) Install the steering wheel assembly set nut.
Torque:
50 N·m {510 kgf·cm, 37 ft·lbf}
(c) Connect the connector.
(d) Connect the 2 connectors to the spiral cable with sensor sub-assembly.
9. INSTALL STEERING PAD
Click here
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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
Removal
REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the power switch is turned off, there may be a waiting time before disconnecting the auxiliary negative (-) battery terminal. Click here 2. CUST
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the front power seat control system (w/ Memory).
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS CHECK HINT:
In troubleshooting, c
Motor Electronics Coolant Temperature Sensor Circuit Low (P0A02-719,P0A03-720)
DESCRIPTION Refer to the description for DTC P0A01-726. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0A02-719 Motor Electronics Coolant Temperature Sensor Circuit Low Short to ground in the HV coolant temperature sensor circuit (
