Air Conditioning Switch: Service and Repair

HEATER CONTROL ASSEMBLY AND A/C SWITCH




REMOVAL AND INSTALLATION

INSTALLATION SERVICE POINTS

>>A<< BLOW VENT CHANGEOVER DAMPER CABLE CONNECTION




1. Set the heater control assembly's blow vent changeover knob to the DEF position.
2. Set the heater unit's blow vent changeover damper lever to the DEF position (turn the damper relay to the left until it stops) and install the cable.
3. Set the mold locator to the heater unit case and secure with a clip.

>>B<< AIR MIX DOOR CABLE CONNECTION




1. Turn the heater control assembly's temperature adjustment knob all the way to the HOT side.
2. Set the heater unit's air mix door lever to the MAX HOT position (turn the damper lever as in the illustration) and attach the cable.
3. Set the mold locator to the heater unit case and secure with a clip.