Last Modified: 4-30-2014 6.6 A Doc ID: RM0000018SK001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: AIR CONDITIONING: PRESSURE SWITCH: REMOVAL; 2006 MY LX470 [05/2005 -        ]

REMOVAL

1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM 2006 MY LX470 [05/2005 -        ]; AIR CONDITIONING: REFRIGERANT: REPLACEMENT+

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

HINT:

At the time of installation, perform initialization 2006 MY LX470 [05/2005 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION .

NOTICE:

Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

3. REMOVE PRESSURE SWITCH

(a) Disconnect the connector and remove the pressure switch.

Torque:

10 N·m {100 kgf·cm, 7ft·lbf}

HINT:

  • Lock the switch mounted on the tube with an open end wrench, be careful not to deform the tube, and remove the pressure switch.
  • At the time of installation, lubricate a new O-ring with compressor oil and install the pressure switch.