Hyundai Genesis: Cooling System / Cooling Fan Troubleshooting
Symptoms
| Remedy
|
If the cooling fan is not functioning under normal operating conditions
| • Check the connector
|
• Check the voltage of the battery (#1).
|
Check the fuse if the voltage is not applied.
|
• Check the wires in the motor for short circuits.
|
If the cooling fan functions excessively under non-operational conditions
| Check the SI terminal for short circuits (connectors, wires).
|
? Must measure the SI waveform with the PWM connected so that it can locate the ON/OFF signals.
Removal And Installation
Cooling fan
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
3 ...
Components
1. Radiator assembly2. Radiator upper mounting bracket3. Radiator lower mounting insulator4. Radiator cap5. Radiator lower hose6. Radiator upper hose7. Clamp
...
Other information:
Replacement
•
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 components.
•
When removing the interior trim pieces, use a p ...
Inspection
Inspect Flexible Coupling
1.
Check the front and rear flexible couplings for cracks or damage.
2.
Inspect the flexible coupling centering bushing.If the busing is damaged, replace the propeller shaft assembly.
Propeller Shaft Runout
1.
Install a dial indicator with its needl ...