| 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. |
If the problem is corrected, replace the blower motor. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad and heater & blower unit assembly. (Refer to HA group – “Heater Unit”) |
| 3. |
Disconnect the blower motor connector (A).
|
| 4. |
Remove the blower motor (A) after loosening the screws.
|
| 5. |
Installation is the reverse order of removal. |
Components and components location Component Location Components 1. Intake actuator 2. Air filter 3.
Repair procedures Inspection 1. Measure the resistance between the terminals. 2. The measured resistance is not within specification, the blower resistor must be replaced.
Repair procedures Removal • Put on gloves to prevent hand injuries. • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to componen
Description and operation Description The A/C Pressure Transducer (APT) convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operating it high speed or low speed.