Air Conditioner/Heater Controls

1. Air Conditioner Switch - Press up to turn the switch ON and press down to turn the switch OFF.
2. Fan Speed Switch - Four position switch controls the speed of the fan motor.
3. Heater Control - Pull up to open the heater control valve, allowing engine coolant to flow through the heater core. Push down, to shut off the flow of engine coolant to the heater core.

To operate the Air Conditioner:

  • Push down the heater control (3) to OFF.
  • Press the air conditioner switch (1) to ON.
  • Select fan speed (2) for temperature control.
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NOTE: If the heater is not required for an extended period of time or the A/C is turned on, the heater control valve on the engine should be closed.

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