Diesel Data: Automotive Repair

Radiator Cooling Fan: Testing and Inspection

Radiator Cooling Fan Control System Check

WARNING:
Keep hands, tools, and clothing away from radiator cooling fan to prevent personal injury. This fan is driven by electric motor that can turn on whether or not the engine is running. There is a risk that fan motor may start automatically in response to ECT sensor signal if ignition mode of keyless push start system is at "ON".


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Step 10-12: