C175B plug location

[daveindover]

Hello,
I have an 03 Mountaineer with no third gear. I read about checking the solenoids from the C175B plug. Problem is I'm not sure where it is. Is it the center plug on the passenger side firewall? I am getting the P0733 and P0745 codes together and I am looking at the easy stuff first before I have to drop the transmission.

 

[Number4]

C175b is on the passenger side of the engine compartment. It's the lower most (and biggest) connector that goes into the firewall.

Pin 38, circuit 778 (orange wire) is the shift motor, high, to, low
Pin 39, circuit 777 (yellow wire) is the shift motor, low, to, high.

 

[daveindover]

c175b plug

Thanks for the answer. It looks like I have to replace a solenoid pack now, but that's better than a band!