Fan Control Module Inspection [AJ]
WARNING: This page is about a different car, the 2003 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) as shown in Fig 1.
- If not as specified, replace the fan control module.