MacDon FFT FD75 Assembly Instructions Manual page 77

If using an unswitched 12 V power source:
If there are no available plugs in the switched power supply,
unswitched power or a cigarette lighter adapter harness can
be used.
CAUTION
Constant power is supplied to the header tilt side of the
solenoid valve. If the circuit is left powered during
extended shutdown periods, the combine battery will be
drained.
23. Connect optional cigarette lighter adapter to MacDon
wiring harness as follows:
a. Retrieve power supply end of MacDon harness.
b. Attach male connectors (A) on MacDon harness to
female connectors (B) on adapter (C) wires,
matching wire colors.
c. Plug lighter adapter (C) into lighter receptacle to
activate fore-aft/tilt switch.
IMPORTANT:
Unplug lighter adapter (C) when reel fore-aft/tilt
function is not needed to avoid draining combine
battery.
24. Make a hole in one of the blank covers at left of the
compartment at location (A) for the MacDon switch
harness.
25. Route dual-pin connector end of switch harness
through hole.
214325
ASSEMBLING HEADER AND ADAPTER
67
Figure 3.119: Optional Cigarette Lighter Adapter
(MD #220570)
Figure 3.120: Cigarette Lighter Adapter
Connections
Figure 3.121: Switch Harness
Revision A