REPLACEMENT
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
(a) Start the engine.
(b) Turn the A/C switch on.
(c) Operate the cooler compressor while the engine speed is approximately 1000 rpm for 5 to 6 minutes to circulate the refrigerant and collect the compressor oil remaining in each component into the cooler compressor.
(d) Stop the engine.
(e) Recover the refrigerant from the A/C system using a refrigerant recovery unit.
2. CHARGE REFRIGERANT
SST: 09985-20010
09985-02130
09985-02150
09985-02090
09985-02110
09985-02010
09985-02050
09985-02060
09985-02070
(a) Perform vacuum purging using a vacuum pump.
(b) Charge refrigerant HFC-134a (R134a).
Standard:
550 +/-30 g (19.3 +/-1.0 oz.)
NOTICE:
3. WARM UP ENGINE
(a) Warm up the engine at less than 1850 rpm for 2 minutes or more after charging the refrigerant.
NOTICE:
Be sure to warm up the compressor by turning the A/C switch on after removing and installing the cooler refrigerant lines (including the compressor) to prevent damage to the compressor.
4. CHECK FOR REFRIGERANT GAS LEAK
(a) After recharging the refrigerant gas, check for refrigerant gas leakage using a halogen leak detector.
(b) Perform the operation under these conditions:
(c) Using a halogen leak detector, check the refrigerant line for leakage. Text in Illustration
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(d) If a gas leak from the drain hose is not detected, remove the blower motor control (blower resistor) from the cooling unit. Insert the halogen leak detector sensor into the unit and perform the test.
(e) Disconnect the connector and wait for approximately 20 minutes. Bring the halogen leak detector close to the pressure switch and perform the test.
Rear Occupant Classification Sensor LH Collision Detection (B1787)
DESCRIPTION
DTC B1787 is stored when the occupant classification ECU receives a collision
detection signal, which is sent by the rear occupant classification sensor LH when
an accident occurs.
DTC B1787 is also stored when the separate type front seat cu ...
Active traction control system
The active traction control system automatically helps prevent the
spinning of 4 wheels when the vehicle is started or accelerated on slippery road
surfaces.
System operation
Part-time 4WD models:
Stop the vehicle, shift the shift lever to N and shift ...