acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Sensors and Switches - Cooling System > < Radiator Fan Relay <--> [Radiator Cooling Fan Motor Relay]|Locations
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Radiator Fan Relay: Testing and Inspection

Fig. 20 Relay Terminal Identification

1.

Ensure no continuity exists between relay terminals 2 and 4, Fig. 20.

2.

Connect 12 volts across terminals 2 and 4 and ensure continuity now exists between terminals 1 and 3.

Sensors and Switches - Cooling System > < Radiator Fan Relay <--> [Radiator Cooling Fan Motor Relay]|Locations