Removing
- Remove the lower center panel from the instrument panel.
- Remove.glove box.
- Remove the radio.
- Remove the screws, pull the heater, fan and air conditioning control unit out of the instrument panel and disconnect the cables and electrical connector (pic. 18.12).
Pic. 18.12. Control unit for heater, fan and air conditioning system: 1 - cable for actuating the damper for adjusting the air temperature; 2 - cable drive damper distribution of air flows; 3 - control unit for heater, fan and air conditioning system
Installation
- Set the air distribution control to the DEF position.
- Set the air distribution damper lever to the DEF position (turn the lever clockwise until it stops) and connect the cable to the lever (pic. 18.13).
Pic. 18.13. Connecting the Cable to the Air Distribution Damper Control Lever
- Set the temperature control knob to the MAX HOT position (maximum heating).
- Set the air temperature control damper control lever to the MAX HOT position (turn the lever clockwise until it stops) and connect the cable to the lever.
Checking the fan switch
- Check continuity between fan switch contacts (pic. 18.14)
Pic. 18.14. Location of fan switch and connector pins
- If the conductivity is not as specified, replace the fan switch.
Checking the air recirculation switch
- Check the continuity between the contacts of the air recirculation switch (pic. 18.15)
Pic. 18.15. Location of air recirculation switch, air conditioner switch and connector pins
Checking the air conditioner switch
- Check the continuity between the contacts of the air conditioner switch (pic. 18.15)
