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:
Interior Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the map light assembly and spot light assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).
If the main body ECU (mul
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Click here HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in
