Lexus NX: Removal
REMOVAL
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
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2. REMOVE RADIATOR ASSEMBLY
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3. REMOVE FRONT BUMPER COVER
(a) for Sport Package:
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(b) except Sport Package:
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4. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
| (a) Remove the bolt and disconnect the discharge hose sub-assembly. |
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(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.
5. DISCONNECT LIQUID PIPE SUB-ASSEMBLY
| (a) Remove the bolt and disconnect the liquid pipe sub-assembly. |
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(b) Remove the O-ring from the liquid pipe sub-assembly.
NOTICE:
Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.
6. REMOVE COOLER CONDENSER ASSEMBLY
| (a) Detach the 2 guides and remove the cooler condenser assembly. NOTICE: Do not damage the cooler condenser assembly or radiator assembly when removing the cooler condenser assembly. |
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READ NEXT:
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE NO. 1 COOLER CONDENSER CUSHION (a) Remove the 2 No. 1 cooler condenser cushions from the cooler condenser assembly. 2. REMOVE COOLER DRYER (a) Using a
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL COOLER DRYER (a) Using pliers, install a new cooler dryer to the modulator. *1 Modulator (b) Apply sufficient compressor oil to the O-ring
Installation
INSTALLATION PROCEDURE 1. INSTALL COOLER CONDENSER ASSEMBLY (a) Attach the 2 guides to install the cooler condenser assembly. NOTICE: Do not damage the cooler condenser assembly or radiator assembl
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Components
COMPONENTS ILLUSTRATION *1 FRONT LOWER SEAT CUSHION SHIELD *2 FRONT LUMBAR POWER SEAT SWITCH *3 FRONT POWER SEAT SWITCH LH *4 FRONT SEAT CUSHION SHIELD LH *5 POWER SEAT SWITCH KNOB LH *6 POWER SEAT SWITCH KNOB LH
Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1) (P2237-P2239,P2252,P2253)
DESCRIPTION Refer to DTC P2195. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P2237 Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1) An open in the circuit between terminals A1A+ and A1A- of the air fuel
