Freightliner M2 Blower Motor Wiring Diagram
The blower stopped working with the heat.
Freightliner m2 blower motor wiring diagram. No blower motor operation. I replaced the control unit in the dash also. And 1 light blue rpm wire. I have a 2004 freightliner business class m2 the blower motor will not run fuse is good harness and connections are good.
2010 freightliner wiring diagram. We replaced both the blower motor and the control head fuse is good. To the bulkhead module bhm or to an optional switch expansion. Here s a vid of how to diagnose and replace the blower motor on a newer freightshaker truck.
I replaced the blower motor and it came with a new wiring harness. 108sd 114sd sti 496 6 6 12 published by daimler trucks north america llc 4747 n. Freightliner m2 blower motor wiring diagram 05 12 2018 05 12 2018 6 comments on freightliner m2 blower motor wiring diagram 04 freightliner m2 no power to heater motor that is the speed signal for the blower the hvac controller requires a speed signal on the blower motor so it knows the power and the ground are the heavier wires of the two. The old blower had a fat blue and a fat black power and ground.
108sd and 114sd maintenance manual models. My blower motor on my 2013 fl m2 106 stopped working the other day. A wiring diagram is a streamlined conventional pictorial depiction of an electric circuit. The blower motor and the control head were both replaced.
It shows the elements of the circuit as simplified shapes as well as the power as well as signal connections in between the devices. Freightliner m2 blower motor wiring diagram. We replaced the complete blower assembly that included the circuit board. I m getting voltage on the harness but the blower is not coming on.
Up freightliner m2 buisness class heavy truck wiring diagrams with regard to freightliner wiring diagrams free image size 985 x 617 px and to view image details please click the image. Assortment of freightliner m2 wiring diagram. Fuse box diagram new car wiring location size of 2007 freightliner m2 business class diagrams. Freightliner hvac blower motor.
Sounds like its a wiring issue from the pdm to the hvac controller. 05 09 2018 05 09 2018 2 comments on freightliner m2 bulkhead module diagram m2 multiplexing the basics. Portland or 97217 printed in u s a. There is no bulkhead fault codes.
No power to hvac control panel.