MacDon M1 Series Unloading And Assembly Instructions page 21

• Engine harness (A)
Two round connectors: C30 and C31
Location: Inside the left frame rail, at the rear of the
windrower
• Air conditioning (A/C) box connectors (A)
Two connectors: C15 and C16
Location: Rear of the A/C box
• Wheel motor connectors (A)
Two round connectors: C25 and C26
Location: Under the center of the frame, just behind the front
cross member
IMPORTANT:
To connect the circular Deutsch connectors without bending
the pins, fully align the plug with the receptacle before
pressing the connector in.
To align the connectors:
1. Observe the channel cuts and mating channel protrusions on the inner part of the circular walls of the connectors.
2. Face the mating connectors towards each other, and rotate the connectors so that the channels are aligned.
3. Press the connectors together while turning the outer connector clockwise until the collar locks.
215620
SAFETY
Figure 1.20: Engine Harness
Figure 1.21: A/C Box Connectors
Figure 1.22: Wheel Motor Connectors
9
Revision A