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FAN CONTROL MODULE INSPECTION

BME011215150W01

1. Remove the two bolts from the fan control module with the connectors still connected.

2. Start and warm up the engine.

3. Monitor the engine coolant temperature with the WDS or the equivalent.

4. Measure the voltage at terminal B of the cooling fan motor connector from the harness side as shown in the table.

Inspection | Result
--- | ---
Condition | A/C | Engine coolant temp.
IG SW ON | OFF | 95 °C {203 °F} or less | Fan stops.
IG SW ON (Idling) | OFF | 95 °C {203 °F} or less | Fan stops.
IG SW ON (Idling) | ON* | 95 °C {203 °F} or less | 6.9-12.1 V
IG SW ON (Idling) | OFF | 100 °C {212 °F} or more | 0.6-14.6 V

  * : :
When the magnet clutch and the middle pressure SW are on.

  • If there is any malfunction, replace the fan control module.