Components In Engine Compartment

NOTES:
- Refrigerant system, servicing refer to "A/C Refrigerant System, Overview, Service Information".
- Sticker in engine compartment lists fluid capacities and refrigerant type.
- Confirm proper coding of A/C control head -E87- (engine type dependant).
- Check and erase DTC Memory and perform basic setting after performing repairs.
- Discharging refrigerant system. A/C System, Discharging
- A/C system cooling performance test, refer to "Evaluating Performance". Testing and Inspection
- Refrigerant system pressure test, refer to "Refrigerant System". Testing and Inspection
- All components marked with * are actuated during Output Diagnostic Test Mode (DTM). Testing and Inspection
- Electrical testing is possible on all components marked with **. Testing and Inspection

1 - Air extraction vent
- Sealing lips of air extraction vent must operate freely and close by themselves. Service and Repair

NOTE: For proper ventilation, air extraction vent openings in rear of luggage compartment (left and right) must not be blocked or altered.

2 - Compressor
- 6-cyl. engine equipped with Nippondenso compressor
- 4-cyl engine equipped with Zexel compressor
- Ribbed drive belt removing and installing. Service and Repair

CAUTION! Refrigerant system must be discharged prior to removal or replacement of compressor.

3 - A/C clutch -N25- *
- Removing and installing. Service and Repair
- Clutch gap, checking. Service and Repair
4 - Condenser

CAUTION! Refrigerant system must be discharged prior to removal or replacement of condenser.

5 - Outside air temperature sensor -G17-**
- Removing and installing:
- Remove front bumper, separate electrical connection and un-clip sensor from mount in air guide.
6 - A/C Pressure switch -F129-**
- Function, removing and installing.
7 - Accumulator

CAUTION! Refrigerant system must be discharged prior to replacement of accumulator.

8 - Evaporator housing drain valve
- Checking, removing and installing. Service and Repair
9 - Restrictor
- Installed in refrigerant line

CAUTION! Refrigerant system must be discharged prior to removal of restrictor.

10 - Service valve (high pressure)
- Used for checking system pressure, discharging, evacuating and recharging system.

NOTE: Cap with seal must always be reinstalled after using service valve.

11 - Service valve (low pressure)
- Used for checking system pressure, discharging, evacuating and recharging system

NOTE: Cap with seal must always be reinstalled after using service valve.

12 - Air flow fresh air/recirculated air flap
- Airflow flap motor -V71-* (with back pressure flap motor position sensor -G113-) removing and installing. Service and Repair
13 - Fresh air intake duct temperature sensor -G89-**
14 - Dust and pollen filter
- Removing and installing. Service and Repair

NOTE: Dust and pollen filter should be replaced at regular intervals, See "Maintenance".