Where are the fuses on a Kenworth W900?
One 30-amp fuse runs the blower & supplies power to the A/C clutch. It’s located on the bottom row of the fuse box, on the right-hand side. The A/C relay is located above that. There is also a 5-amp fuse for the HVAC control box mounted in the dash. If the fuses & relay (s) are good, next stop is the “freeze control”.
Where is the freeze control on a Kenworth W900?
It’s located on the bottom row of the fuse box, on the right-hand side. The A/C relay is located above that. There is also a 5-amp fuse for the HVAC control box mounted in the dash. If the fuses & relay (s) are good, next stop is the “freeze control”. This is located inside the blower housing on the firewall, passenger side.
Which is the wiring diagram for the Kenworth T800?
Kenworth Wiring Diagram Pdf – kenworth t800 wiring diagram pdf, kenworth w900 wiring diagram pdf, kenworth wiring diagram pdf, Every electrical structure consists of various unique components. Each component ought to be set and connected with other parts in specific way.
Where is the blower motor module located on a Kenworth W900?
If you’re having blower motor speed issues, the resistor module that controls it can be found inside the cab on the passenger side, below the dash on the right-side behind a cover. It’s fairly easy to replace! (07-15-2015, 07:46 AM)Moonlight3 Wrote: I am looking for an air conditioning system electrical diagram for a 2009 KW W900.
What to do if the clutch is bad on a Kenworth W900?
If you have power at the compressor, and the clutch isn’t engaging, the clutch is bad. If you don’t have power at the compressor, go to the high-pressure switch. This switch is normally closed. If you have power here, use a “paperclip” to jump across the plug itself. This will complete the circuit & activate the compressor clutch.
Where are the high pressure switches on a Kenworth W900?
After the power leaves here, it runs to the A/C compressor high-pressure switch. This is located on the high-pressure A/C line next to the radiator. There will be 2 high-pressure switches there, the other one operates the engine fan. When the power leaves here, it runs directly to the A/C compressor.