AIR BAG WARNING
See AIR BAG SAFETY PRECAUTIONS .
A/C SYSTEM CAUTION
| CAUTION | The air conditioning system of this vehicle uses refrigerant HFC-134a (R-134a). None of the refrigerant compressor oil and component parts is interchangeable between tow types of A/C: one using refrigerant CFC-12 (R-12) and the other using HFC-134a (R-134a). Be sure to check which refrigerant is used before any service work including inspection and maintenance. For identification between these two types. See A/C SYSTEM INTRODUCTION . When replenishing or changing refrigerant and compressor oil and when replacing parts, make sure that the material or the part to be used is appropriate to the A/C installed in the vehicle being serviced. Use of incorrect one will result in leakage of refrigerant, damage in parts or other faulty condition. |
PRECAUTIONS ON SERVICING A/C SYSTEM
See PRECAUTIONS ON SERVICING A/C SYSTEM .
PRECAUTIONS ON SERVICING COMPRESSOR
See PRECAUTIONS ON SERVICING COMPRESSOR .
Note. The link mechanism of the heater varies depending on the specifications.
The heater, an in and out air selectable-type hot water heater, is so constructed that it is possible to assure an agreeable ventilation at all times by providing the ventilator air outlets at the center and both sides (right and left) of the instrument panel, the hot air outlet at a place close to the feet of front passengers, and the defroster air outlets at places, right and left, along the windshield glass.
The heater and ventilation consist of the following parts.
Scheme 34
BODY VENTILATION CONSTRUCTION
The body ventilation system of this vehicle has a fresh air intake located at the cowl top panel. When fresh air intake control lever is at FRESH AIR position, ventilating air is drawn into the interior from the cowl center garnish and drawn out from the ventilator outlet provided at each side body outer panel (both right and left side).
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- Disconnect negative (-) cable at battery.
- Disable air bag system, if equipped. See «DISABLING & ACTIVATING AIR BAG SYSTEM»(ref-160470-S11816149552004021000000) .
- Open glove box, then remove screw.
- Remove glove box.
- Remove passenger lower member (1).
- Remove ECM (1) with bracket (2) from blower motor unit (4).
- Disconnect blower motor, blower motor relay (2) and resistor lead wires at couplers (3).
- Remove cooling unit (If equipped). See «HEATER UNIT REMOVAL & INSTALLATION»(ref-182730-S18178435722005080900000) .
- Disconnect fresh air control cable from blower motor case.
- Remove fastening nuts (1), remove blower motor unit.