Lexus NX: Removal

REMOVAL

PROCEDURE

1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

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2. REMOVE BATTERY SERVICE HOLE COVER

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3. REMOVE HYBRID BATTERY SERVICE PLUG COVER

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4. REMOVE SERVICE PLUG GRIP

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5. CHECK TERMINAL VOLTAGE

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6. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY

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7. REMOVE REAR ENGINE UNDER COVER LH

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8. REMOVE REAR ENGINE UNDER COVER RH

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9. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the discharge hose sub-assembly.

(b) Remove the O-ring from the discharge hose sub-assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

10. DISCONNECT SUCTION HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the suction hose sub-assembly.

(b) Remove the O-ring from the suction hose sub-assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

11. REMOVE COMPRESSOR ASSEMBLY WITH MOTOR

(a) Using a screwdriver, slide the green-colored lock of connector A as shown in the illustration to release it and disconnect the connector.

CAUTION:

Make sure to wear insulating gloves.

NOTICE:

  • Insulate the disconnected terminals and connector with insulating tape.
  • Do not allow any foreign matter or water to enter the compressor with motor assembly.

*a

Connector A

*b

Connector B

*c

Green-colored Lock

(b) Disconnect connector B.

NOTICE:

Do not allow any foreign matter or water to enter the compressor with motor assembly.

(c) Remove the bolt and 2 nuts.

(d) Using an E8 ''TORX'' socket wrench, remove the 2 stud bolts and the compressor assembly with motor.

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSPECT COMPRESSOR OIL (a) When replacing the compressor assembly with motor with a new one, gradually discharge the inert gas from the service valve, and drain the follow

 Condenser

 Components

COMPONENTS ILLUSTRATION *1 COOLER CONDENSER ASSEMBLY *2 COOLER DRYER *3 DISCHARGE HOSE SUB-ASSEMBLY *4 LIQUID PIPE SUB-ASSEMBLY *5 NO. 1 COOLER CONDENSER CUSHION *6 O-RIN

SEE MORE:

 Terminals Of Ecu

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 Buzzer Circuit Short to Battery (C1A4A12)

DESCRIPTION If the forward recognition camera detects a short +B in the buzzer circuit, it will store DTC C1A4A12. DTC No. Detection Item DTC Detection Condition Trouble Area C1A4A12 Buzzer Circuit Short to Battery While the skid control buzzer is sounding, the forward recognition c

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