How To Wire Electric Cooling Fan Automotive Page 5: installation instructions. green wire: connect the green wire from the relay to the ignition terminal in fuse box. for air conditioned vehicles, use be cool kit #75095. when air conditioning is activated, fans will turn on regardless of engine temperature. wiring instructions for optional a c wiring harness kit be cool part #75095 blue. See page 5 for installation instructions and pages 6 & 7 for wiring diagrams for vehicles without air conditioning and pages 8 & 9 for vehicles with air conditioning. page 19 electric fan temperature sending units part number electric fan temperature sending unit 3 8” to 1 2” n.p.t. to turn on at 185 degrees and turn off at 165 degrees 75029.
Electric Cooling Fan Wiring Diagram The fan should be mounted as high on the radiator core as possible. the spacing between the radiator and the electric fan should be approximately 3 8" to maintain air flow through the core. the best results are obtained by using be cool fan mounting. do not attach through the radiator core, use the radiator flanges where there is a metal lip. Radiator fan. price: $79.99. description. packaging. specs. wiring an electric fan can be easy when you install a be cool wiring harness that we manufacture in house. our dual fan wiring harnesses come complete with the proper gauge and color coordinated wire, a temperature sending unit, waterproof 40 amp relays, and a 30 amp fuse with fuse. Wiring: before mechanical or electrical installation disconnect battery. mount the relay in a dry position on the vehicle. when this is completed, connect the wires as per the diagram. red wire: connect to the butt connector on the fuse holder wire, slide short "shrink tubing" over the butt connector and heat the tubing. Be cool's bullet proof wiring harnesses are designed for simple installation of high performance electric fans. from the easy to follow labeled wiring which is protected by many weatherproof components to the connectors, shrink tubing, relays with socket and fuse holder and temp switches where applicable, the be cool harness has everything needed to give your fan project the look of a pro.
Electric Cooling Fan Wiring Diagram Wiring: before mechanical or electrical installation disconnect battery. mount the relay in a dry position on the vehicle. when this is completed, connect the wires as per the diagram. red wire: connect to the butt connector on the fuse holder wire, slide short "shrink tubing" over the butt connector and heat the tubing. Be cool's bullet proof wiring harnesses are designed for simple installation of high performance electric fans. from the easy to follow labeled wiring which is protected by many weatherproof components to the connectors, shrink tubing, relays with socket and fuse holder and temp switches where applicable, the be cool harness has everything needed to give your fan project the look of a pro. 87 (red wire) connects to the positive wire on the electric fan. 30 (other red wire) needs constant 12 volt power from the battery. 86 (gray white wire) goes to the ignition switch. Section 4: step by step guide for wiring the cooling fan. to wire the cooling fan in your system, follow the step by step guide below: gather the necessary materials: before starting the wiring process, ensure that you have all the required materials, including a cooling fan, cables, wire connectors, electrical tape, and a power source.
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