Heater Inspection And Adjustment - Toyota HILUX 1993 Repair Manual

AC–36
AIR CONDITIONING SYSTEM
Inspection and Adjustment
1. INSPECT HEATER CONTROL PANEL
(Heater Control Cable Position)
Move the control levers left and right and check for stiff–
ness and binding through the full range of the levers.
2. ADJUST CONTROL DAMPER
(Air Inlet Control Damper)
Set the air inlet control damper and lever to "FRESH".
(Air Flow Control Damper)
Set the air flow control damper and lever to "DEF".
(Air Mix Control Damper)
Set the air mix control damper and lever to "COOL".
3. ADJUST WATER VALVE
(Water Valve)
Set the water valve and control lever to "COOL".
HINT: Place the water valve lever on "COOL" and
while pushing the outer cable in the "COOL" direction,
clamp the outer cable to the water valve bracket.
– Heater