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
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Inspection
INSPECTION PROCEDURE 1. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY *a Component without harness connected (Throttle with Motor Body Assembly) (a) Check that the throttle valve opens and closes smoothly. (b) Check that the there is no sludge accumulating around the throttle with motor body as
Installation
INSTALLATION PROCEDURE 1. INSTALL STEERING PAD ASSEMBLY (a) Check that the power switch is off. (b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal. CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal
