Inspection |
1. |
Ignition "ON" |
2. |
Manually operate the control switch and measure the voltage of blower motor. |
3. |
Select the control switch to raise voltage until high speed.
Specification
*AUTO COOLING : Auto speed (4.5V~B+)
*AUTO HEATING : Auto speed (4.5V~11.0V) |
4. |
If the measured voltage is not specification, substitute with a known-good power mosfet and check for proper operation. |
5. |
If the problem is corrected, replace the power mosfet. |
Replacement |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Disconnect the power mosfet connector (A) and then remove the power mosfet (B) after loosening the mounting screws. |
3. |
Installation is the reverse order of removal. |
Fan speed control
The fan speed can be set to the desired speed by operating the fan speed control
switch.
To change the fan speed, press ()
the switch for higher speed, or push ()
the switch for lower speed. ...
Water pump: Repair procedures
Removal and Installation
1.
Loosen the drain plug, and then drain the engine coolant. Remove the radiator cap to drain with speed.
2.
Remove the drive belt (A) after turning the drive belt ten ...