Lexus NX: Heater Water Pump

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 Components

COMPONENTS ILLUSTRATION *1 AIR CLEANER CAP SUB-ASSEMBLY *2 AIR CLEANER CASE SUB-ASSEMBLY *3 AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY *4 HEATER ACCESSORY ASSEMBLY *5 HEATER WAT

 Removal

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.

 Inspection

INSPECTION PROCEDURE 1. INSPECT HEATER ACCESSORY ASSEMBLY *a Component without harness connected (Heater Accessory Assembly (Heater Water Pump)) (a) Check the motor operation. (1) Apply the p

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 Motor Electronics Coolant Temperature Sensor Circuit Range / Performance (P0A01-726,P0A04-725)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate the temperature sensor value is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Step Inverter low-voltage circuit The connectors are not connected properly 2 Hybrid cooli

 Customize Parameters

CUSTOMIZE PARAMETERS PROCEDURE 1. CUSTOMIZE POWER MIRROR CONTROL SYSTEM HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Record the current settings before customizing. (a) Customizing

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