Fan Control Module Inspection [AJ]

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Remove the two bolts from the fan control module with the connectors still connected.
Start and warm up the engine.
Monitor the engine coolant temperature with the WDS or equivalent.
Measure the voltage at the terminal B of fan control module connector (2 terminals).
- If there is any malfunction, replace the fan control module.

Fig 1: Inspecting Fan Control Module [AJ]

Courtesy of MAZDA MOTORS CORP.

Fig 2: Fan Control Module Inspection [AJ]

Courtesy of MAZDA MOTORS CORP.