
The instrument panel vent air flow can be directed up/down or left/right using the vent adjustment lever.
The air flow can also be CLOSED using the vent adjustment lever. The instrument panel air vents are the “clickto- close” type.
To CLOSE the instrument panel vents perform the following:
-- For the driver side vents, slide the vent adjustment lever to the left until
it clicks.
-- For the passenger side vents, slide the vent adjustment lever to the right until
it clicks.
1. Start the engine. 2. Set the mode to the desired position. To improve the effectiveness of heating and cooling, select the mode according to the following: -- Heating: -- Cooling: 3.
The temperature will increase by turning the knob to the right. The temperature will decrease by turning the knob to the left.
Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery / recycling / charging station. 3. When the engine is cool, drain the engine coolant from the radiator.