Supra L6-2997cc 3.0L DOHC MFI (1998)
Heater Control Valve: Service and Repair
REMOVAL
1. DRAIN ENGINE COOLANT FROM RADIATOR
HINT: It is not to drain out all coolant.
2. REMOVE INSTRUMENT PANEL
3. REMOVE AIR MIX SERVOMOTOR
4. REMOVE WATER VALVE
Remove the 5 screws and water valve.
INSTALLATION
Installation is in the reverse order of removal.