Chevy Cobalt Cooling Fan Wiring About press copyright contact us creators advertise developers terms privacy policy & safety how works test new features nfl sunday ticket press copyright. The wiring diagram for a 2008 chevy cobalt provides a visual representation of the electrical circuits and components in the vehicle. it shows how the various wires are connected and where they are located in the vehicle. this diagram is essential for understanding how the electrical system in the vehicle works and for diagnosing and repairing.
Chevrolet Cooling Fans System Diagramas Ventiladores Abanicos 820 posts · joined 2006. #1 · apr 19, 2008. after going to the track last night i decided that i want to install a switch to manually turn on the electric fans whenever i want to keep the engine cooler. i have done some research and have found that there are 3 12agw wires going to the fans. these are blue, gray, and black. The two relays are different. so with the fuses pulled, on fan1 regular fan, there should not be voltage at 30 or 85 or 87 of course. on the cooling fan relay 2 for the higher speed. with the fuse pulled, there should be no voltage at 30 or 87, but 85 will always have voltage. yeah, but 220 is too high. Other causes of cooling fan failure in the cobalt. if the relay is functioning correctly, other possible causes of cooling fan failure include: blown fuse: the cooling fan fuse may be blown. this usually happens due to an electrical problem, such as a damaged wire in contact with the vehicle’s body. faulty cooling fan motor: if the cooling. Cool fan 1 : cool fan1 relay: 30a: cool fan 2 : cool fan2 relay: 30a: cool fan 1 relay: cooling fan diode (l61), cooling fan motor (l61), cooling fan 1 (lnf), cooling fan resistor (le5) – cool fan 2 (turbo) cool fans relay: cooling fan – crnk : crnk relay: 30a: crnk relay: starter – dlc : data link connector (dlc) 15a: drl : rt and lt lo.
Chevrolet Cooling Fans System Diagramas Ventiladores Abanicos Other causes of cooling fan failure in the cobalt. if the relay is functioning correctly, other possible causes of cooling fan failure include: blown fuse: the cooling fan fuse may be blown. this usually happens due to an electrical problem, such as a damaged wire in contact with the vehicle’s body. faulty cooling fan motor: if the cooling. Cool fan 1 : cool fan1 relay: 30a: cool fan 2 : cool fan2 relay: 30a: cool fan 1 relay: cooling fan diode (l61), cooling fan motor (l61), cooling fan 1 (lnf), cooling fan resistor (le5) – cool fan 2 (turbo) cool fans relay: cooling fan – crnk : crnk relay: 30a: crnk relay: starter – dlc : data link connector (dlc) 15a: drl : rt and lt lo. Here is a post for 2010 cobalt with lap engine (2.2l with vvt) attachments. cooling fans lap.pdf. 62.4 kb views: 333. engine performance lap.pdf. 155.1 kb views: 581. Your engine temperature sensor is responsible for relaying your engine temp to the ecu. once the temp gets so hot, the ecu commands the radiator fan to come on. if your cobalt has a bad engine temp sensor the radiator fan won’t know to come on, because the ecu won’t know how hot the engine is. you’ll need to locate and test the engine.
Cobalt Engine Coolant Fan Chevrolet Epc Online Nemiga Here is a post for 2010 cobalt with lap engine (2.2l with vvt) attachments. cooling fans lap.pdf. 62.4 kb views: 333. engine performance lap.pdf. 155.1 kb views: 581. Your engine temperature sensor is responsible for relaying your engine temp to the ecu. once the temp gets so hot, the ecu commands the radiator fan to come on. if your cobalt has a bad engine temp sensor the radiator fan won’t know to come on, because the ecu won’t know how hot the engine is. you’ll need to locate and test the engine.
Comments are closed.