| Inspection |
| 1. |
Connect the battery voltage and check the blower motor rotation.
|
| 2. |
If the blower motor does not operate well, substitute with a known-good
blower motor and check for proper operation.
|
| 3. |
Replace the blower motor if it is proved that there is a problem with
it.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the passenger side crash pad under cover (A).
|
| 3. |
Disconnect the blower motor connector (A) and then remove the blower
motor (B) after loosening the screws.
|
| 4. |
Install in the reverse order of removal.
|
Components and components location Components Location 1. Blower unit assembly Components 1.
Repair procedures Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor.
Repair procedures Replacement 1. Remove the rear heater & A/C unit. (Refer to Rear Heater - "Rear Heater Unit") 2. Loosen the mounting screws, remove the rear heater & A/C unit cover (A) and evaporator core (B).
System Block Diagram Component Parts And Function Outline Component part Function Vehicle-speed sensor, ESP/ABS Control Module Converts vehicle speed to pulse. ECM Receives signals from sensor and control switches.