Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL AIR CONDITIONER PRESSURE SENSOR
(a) Remove the vinyl tape from the liquid pipe sub-assembly and the connecting part of the air conditioner pressure sensor.
(b) Apply sufficient compressor oil to the O-ring of a new air conditioner pressure sensor and the connecting surface.
Compressor Oil:
ND-OIL 11 or equivalent
NOTICE:
Keep the O-rings and O-ring fitting surfaces free of foreign matter.
| (c) Using a 27 mm deep socket wrench, install the air conditioner pressure sensor. Torque: 10.8 N·m {110 kgf·cm, 8 ft·lbf} |
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(d) Connect the connector.
2. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT
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3. WARM UP COMPRESSOR
Click here
4. INSPECT FOR REFRIGERANT LEAK
Click here
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE:
After the power switch is turned off, there may be a waiting time before disconnecting the negative (-
Parts Location
PARTS LOCATION ILLUSTRATION *A for 2WD *B for AWD *1 AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY (AIR CONDITIONER PRESSURE SENSOR) *2 THERMISTOR ASSEMBLY (AMBIENT TEMPERATURE SENS
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System Description
SYSTEM DESCRIPTION GENERAL (a) In the occupant classification system, the occupant detection ECU calculates the weight of the occupant based on signals from the occupant classification sensors. This system recognizes the occupant as a child if it detects a weight of less than 17 kg (37.4 lb) on the
Removal
REMOVAL PROCEDURE 1. REMOVE NO. 1 SPEAKER WITH BOX ASSEMBLY (w/ ASC System) Click here 2. REMOVE REAR CONSOLE BOX ASSEMBLY (w/o ASC System) Click here 3. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY (a) Move the shift lever to N. (b) Disconnect the end of the transmission control cable ass
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