Radiator Fan Main Relay

Remove radiator fan main relay. Relay is located in underhood relay box "A". See Fig 3 . Continuity should exist between terminals "A" and "C" with battery voltage applied between terminals "D" and "E". See Fig 3 . With battery voltage disconnected, continuity should exist between terminals "B" and "C". If relay does not operate as specified, replace relay.

Fig 1: Locating Fan Relays

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Identifying Cooling Fan Relay Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 3: Identifying Radiator Fan Main Relay Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.