Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Removal
HEATING / AIR CONDITIONING: FRONT AIR CONDITIONING UNIT: REMOVAL
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system
before servicing See: Restraint Systems/Air Bag Systems/Service Precautions.
1. TABLE OF BOLT, SCREW AND NUT See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and
Repair/Removal
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable some systems need to be initialized after the cable is reconnected See: Testing and
Inspection/Programming and Relearning.
3. REMOVE NO. 1 ENGINE UNDER COVER See: Engine, Cooling and Exhaust/Engine/Engine Lubrication/Engine Oil/Service and
Repair/Replacement
4. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM See: Service and Repair
5. DRAIN ENGINE COOLANT (for 1UR-FE) See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
6. DRAIN ENGINE COOLANT (for 3UR-FE) See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
7. DRAIN ENGINE COOLANT (for 3UR-FBE) See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
8. REMOVE COOLER REFRIGERANT LIQUID PIPE B