Radiator Fan Control Module

Located in left side kick panel (Accord), or next to PCM (Prelude), radiator fan control module works with PCM to determine when to activate cooling fans. On Accord, module applies voltage through fuse No. 21 (A/C) and fuse No. 34 (radiator) to fan relays when PCM indicates A/C switch is in ON position. On Prelude, module applies voltage through fuse No. 45 (A/C) and fuse No. 47 (radiator) to fan relays when PCM indicates A/C switch is in ON position.