Code 3 Series 900 Flashers - Manual (Page 11)

Installation:
Remove the radiator
shroud by removing the
plastic retaining
screws. Using a clean
shop towel wipe off any
dust or dirt that may be
on the radiator core
support in the
designated mounting
location (see Fig 1).
Remove the backing
from the mounting tape
on the flasher and press
the flasher firmly into
place. Two additional
holes are provided in
the flasher's mounting
flange for user supplied
mounting screws if
desired.
Locate the Ford headlight flasher connector in front of the radiator and remove
the jumper plug. Carefully route the flasher's two wire cable with the mating
connector to the front of the radiator and plug it into the Ford connector.
Route the remaining wires as necessary to ensure that they will not be
damaged during operation of the vehicle and that they do not interfere with
the operation of the vehicle. Connect the wires as follows:
Black - Connect to battery negative (vehicle ground)
Red - Connect to +12V battery power
Brown - Connect to the vehicle's low beam headlight wiring if Night Cancel
of the headlight flasher function is desired. Otherwise, cut off
the exposed end of the wire and tape with electrical tape
or cover with heat shrinkable tubing.
The orange wire and the white wire are used to enable the desired headlight
flash function. Route these wires to the output of your lighting control. The
table below shows the function of each wire.
Flasher Mode Orange Wire White Wire
OFF 0 0
xxxxxxxxxxx 0 +
xxxxxxxxxxx + 0
xxxxxxxxxxx + +
Fig 1
160 fpm 0 +10-16 volts
114 fpm +10-16 volts 0
Variable 114-180 fpm +10-16 volts +10-16 volts
Locate the Ford headlight flasher connector in front of the radiator and
remove the plug cover. Carefully route the flasher's three wire cable
with the mating connector to the front of the radiator and plug it into the
Ford connector.