Lexus NX: Removal

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected.

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. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY

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3. REMOVE REAR DECK FLOOR BOX

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4. REMOVE DECK FLOOR BOX LH

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5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

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6. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH

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7. REMOVE PARKING BRAKE ECU ASSEMBLY

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8. REMOVE ABSORBER CONTROL ECU

(a) Disconnect the 2 connectors from the absorber control ECU.

(b) Disconnect the clamp from the absorber control ECU.

(c) Remove the 2 bolts and absorber control ECU.

NOTICE:

  • Avoid any impact to the absorber control ECU.
  • Do not drop the absorber control ECU. If it is dropped, replace it with a new one.

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 Installation

INSTALLATION PROCEDURE 1. INSTALL ABSORBER CONTROL ECU (a) Install the absorber control ECU with the 2 bolts. Torque: 8.5 N·m {87 kgf·cm, 75 in·lbf} NOTICE: Avoid any impact to the absorber con

 Tire / Wheel

 Tire And Wheel

RemovalREMOVAL PROCEDURE 1. REMOVE WHEEL ASSEMBLY (a) Loosen the axle hub nuts approximately 90°. (b) Lift up the vehicle and remove the axle hub nuts and wheel assembly. InstallationINSTALLATION P

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 Lost Communication with Main Body ECU (U0142,U0208)

DESCRIPTION The multiplex tilt and telescopic ECU receives signals from the main body ECU (multiplex network body ECU) and front power seat switch via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area U0142 Lost Communication with Main Body ECU Lost comm

 Components

COMPONENTS ILLUSTRATION *1 TONNEAU COVER ASSEMBLY - - ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 DECK FLOOR BOX LH *3 NO. 3 DECK BOARD SUB-ASSEMBLY - - ILLUSTRATION *1 NEGATIVE AUXILIARY BATTERY TERMINAL - - N*m (kgf*cm, ft.*lbf): Specified torque -

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