| Removal and Installation |
| 1. |
Remove the drive belt idler.
(Refer to Timing System - "Idler") |
| 2. |
Remove the drive belt auto tensioner (A).
|
| 3. |
Installation is reverse order of removal |
| Inspection |
Components 1. Drive belt tensioner
Components 1. Crankshaft damper pulley
Inspection 1. Ignition "OFF” 2. Disconnect the connector of mode control actuator. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to the terminal 3and grounding terminal 7. 4. Verify that the mode control actuator operates to the vent mode when connecting in the reverse.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower unit.(Refer to HA group – heater unit). 3. Remove the blower unit (A) from the heater unit after loosening a mounting bolt and 3 screws. Make sure that there is no air leaking out of the blower and duct joints.