Kenworth Engine Fan Relay Location at Maryjane Hartley blog

Kenworth Engine Fan Relay Location. You could have a bad high press switch on the a/c. Check on the dashboard for a fan overridee switch and see if the fan will turn on and off when cycling the fan override switch. The fan relay is located in the fuse box under the hood in the engine bay. The fan is controlled by the ecm. The following makes the fan work: Looking up your s/n, your truck has a ddeciv 430/500 from factory. Because the ecm controls it, there are various things that will make the fan stay on. The fan control module is. To begin the wiring process, start by locating the fan control module and temperature sensor in your kenworth truck. Water temperature, charge air temperature, a/c high side pressure. I went after the usual suspects, like the air solenoid and ac. Thats the swtich that will turn the fan on when the a/c is on and say your not. If it is the a/c pressure then. If not, check the wiring. The cover for the fuse box should be labeled.

Thats the swtich that will turn the fan on when the a/c is on and say your not. Because the ecm controls it, there are various things that will make the fan stay on. To begin the wiring process, start by locating the fan control module and temperature sensor in your kenworth truck. You could have a bad high press switch on the a/c. I went after the usual suspects, like the air solenoid and ac. The cover for the fuse box should be labeled. Looking up your s/n, your truck has a ddeciv 430/500 from factory. I have an 06 cm870 that the engine fan has stayed on and wont turn off. Check on the dashboard for a fan overridee switch and see if the fan will turn on and off when cycling the fan override switch. The fan relay is located in the fuse box under the hood in the engine bay.

2009 Kenworth T800 Ac Wiring Diagram

Kenworth Engine Fan Relay Location Looking up your s/n, your truck has a ddeciv 430/500 from factory. The cover for the fuse box should be labeled. Looking up your s/n, your truck has a ddeciv 430/500 from factory. Because the ecm controls it, there are various things that will make the fan stay on. I went after the usual suspects, like the air solenoid and ac. The fan is controlled by the ecm. Check on the dashboard for a fan overridee switch and see if the fan will turn on and off when cycling the fan override switch. If it is the a/c pressure then. To begin the wiring process, start by locating the fan control module and temperature sensor in your kenworth truck. Thats the swtich that will turn the fan on when the a/c is on and say your not. Water temperature, charge air temperature, a/c high side pressure. I have an 06 cm870 that the engine fan has stayed on and wont turn off. The fan control module is. The fan relay is located in the fuse box under the hood in the engine bay. You could have a bad high press switch on the a/c. The following makes the fan work: