KF14 - Check LFC Power-to-Fan Circuit Continuity

Fan Control Connector View:

- Key "OFF".

- Low Fan Control (LFC) relay disconnected.

- Disconnect cooling fan.

- Measure resistance between the LFC power-to-fan output pin, at the LFC vehicle harness connector and the LFC power-to-fan input pin at the cooling fan vehicle harness connector.

- Is resistance less than 5.0 ohms?

Yes -- Go to KF15. KF15 - Check Cooling Fan Ground Circuit

No -- Service open circuit. Reconnect all components. Re-evaluate symptom.