Lexus NX manuals

Lexus NX: Installation

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (hybrid / Battery Control) / Battery Voltage Sensor / Installation

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

  • The type of battery voltage sensor to be used varies depending on the vehicle model.
  • If the wrong type of battery voltage sensor is installed, the power switch cannot be turned on (READY).
  • After installing the battery voltage sensor, perform the following to check that the power switch can be turned on (READY).
    • Turn the power switch on (READY).
    • Turn the power switch off and wait for 30 seconds or more.
    • Turn the power switch on (READY) again.

PROCEDURE

1. INSTALL BATTERY VOLTAGE SENSOR

CAUTION:

Wear insulated gloves and use insulated tools.

(a) Install the battery voltage sensor with the 4 nuts.

Torque:

7.5 N·m {76 kgf·cm, 66 in·lbf}

*a

High Voltage Connector

(b) Connect the 3 battery voltage sensor connectors.

NOTICE:

The connectors should be connected securely.

2. INSTALL LOWER NO. 2 HYBRID BATTERY CARRIER PATCH

CAUTION:

Wear insulated gloves and use insulated tools.

(a) Install the lower No. 2 hybrid battery carrier patch with the 3 nuts and bolt.

Torque:

7.5 N·m {76 kgf·cm, 66 in·lbf}

*a

Bolt

*b

Nut

(b) Connect the wire harness clamp.

3. INSTALL HV BATTERY JUNCTION BLOCK ASSEMBLY

Click here

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REMOVAL PROCEDURE 1. DRAIN ENGINE COOLANT (for Inverter Coolant) Click here 2. REMOVE AIR CLEANER CAP SUB-ASSEMBLY Click here 3. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY Click here 4. REMOVE AIR CLEANER CASE SUB-ASSEMBLY Click here 5. REMOVE HEATER ACCESSORY ASSEMBLY (a) Disco

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