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

READ NEXT:

 Coolant (for Inverter)

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT FOR COOLANT LEAK (for Inverter Coolant) (a) Remove the inverter reserve tank cap. CAUTION: To avoid the danger of being burned, do not remove the inverter re

 Replacement

REPLACEMENT PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER Click here 2. DRAIN COOLANT (for Inverter Coolant) NOTICE: Collect the drained coolant and measure its volume to establish a benchmark. Whe

SEE MORE:

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL REAR LIGHT SOCKET AND WIRE LH (a) Attach the wire harness clamp and connect the connector to install the rear light socket and wire LH.

 Absorber Control Actuator (for Rear Side)

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT ABSORBER CONTROL ACTUATOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: for LH Side Tester Connection Condition Specified Condition 1 (+) - 3 (-) 15 to 25°C 2.8 to 4.4

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