Lexus NX: 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.
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2. CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM
(a) Disable the auto tilt away function by changing the customize parameter.
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NOTICE:
Record the current customize parameter setting (whether the auto tilt away function is enabled or disabled) in order to restore the current setting after finishing the operation.
HINT:
Performing the above operation causes the auto tilt away function to be disabled when the power switch is turned off.
(b) Turn the power switch on (IG). Operate the tilt and telescopic switch to fully extend and lower the steering column assembly.
3. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY
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4. REMOVE REAR DECK FLOOR BOX
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5. REMOVE DECK FLOOR BOX LH
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6. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
7. REMOVE LOWER STEERING COLUMN COVER
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8. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
| (a) Disconnect the harness clamp and connector. |
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(b) Remove the bolt and multiplex tilt and telescopic ECU from the electric power steering column sub-assembly.
| (c) Detach the claw and remove the multiplex tilt and telescopic ECU from the bracket. |
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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
SEE MORE:
Brake System (P1578)
DESCRIPTION When a malfunction in the electronically controlled brake system is detected, DTC P1578 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from P1578 Brake System When the power switch is on (IG) and the dynamic radar cruise control syste
Steering Wheel does not Heat Up When Heated Steering Wheel Switch is Pressed
DESCRIPTION Click here WIRING DIAGRAM Click here CAUTION / NOTICE / HINT HINT:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
The steering wheel heater unit is built into the steering wheel assembly which cannot be disassembled. T
