Cooling Fan Timer Unit

Located next to ECM on Prelude and in left side kick panel on Accord, timer unit works with ECM to determine when to activate the cooling fans. On Accord, timer unit applies voltage through fuse No. 29 (A/C) and fuse No. 39 (radiator) to fan relays when ECM indicates A/C switch is in ON position. On Prelude, timer unit applies voltage through fuse No. 45 (A/C) and fuse No. 47 (radiator) to fan relays when ECM indicates A/C switch is in ON position.