toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Heater Core > < Heater Control Valve|Locations
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Heater Control Valve: Service and Repair

REMOVAL

1. DRAIN ENGINE COOLANT FROM RADIATOR 

REMOVAL HINT:  It is not necessary to drain out all the coolant.

2. DISCONNECT WATER VALVE CONTROL CABLE FROM WATER VALVE

INSTALLATION HINT:  For installing the control cable, refer to "ADJUSTMENT" of A/C CONTROL ASSEMBLY See: Heating and Air
Conditioning/Control Assembly/Adjustments/A/C Control Assembly

3. DISCONNECT WATER HOSES

INSTALLATION HINT:  Install the hose clip in a position, as shown in the illustration.

4. REMOVE WATER VALVE Remove the bolt and water valve

INSTALLATION

Installation is in the reverse order of removal.

Heater Core > < Heater Control Valve|Locations