MX-5 Miata L4-2.0L (2008)
Radiator Cooling Fan Motor: Testing and Inspection
FAN MOTOR INSPECTION [LF]
Part inspection
1. Verify that the battery is fully charged.
2. Install a tester and battery to the cooling fan motor connector (4 terminals) as shown in the figure.
3. Verify that fan motor operates smoothly at the standard current.
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If there is any malfunction, replace the applicable part.
Cooling fan motor current
High: 9.0 - 12.0 A
Middle: 6.4 - 9.4 A
Low: 4.8 - 7.8 A