Demco Kar-Kaddy 3 KK370SB - Manual (Page 26)

Page 26
WIRING OF THE TOWING VEHICLE
Connect wiring to towing vehicle, keeping in mind the color
code indicated below.
1. Make certain towing vehicle lights are "OFF" .
2. Connect YELLOW wire to left turn signal and stop wire in
the left rear of towing vehicle with the wire splicer (01883)
supplied.
3. Connect GREEN wire to the right turn signal and stop
wire.
4. Connect BROWN wire to tail light wire.
5. VERY IMPORTANT - connect WHITE wire to frame body
of towing vehicle. This is the common ground, and a clean
metal - to - metal contact must be made.
CAUTION: Many flashers for vehicle turn signals will not
carry the additional load of Kar Kaddy turn signals. If
normal operation does not occur when connected to the
Kar Kaddy, a heavy duty replacement flasher may be
obtained through auto parts outlets.
WHITE Ground
BROWN Tail Lights, License Plate Lights,
Light Cluster Bar & Clearance Lights
YELLOW Left Turn and Stop
GREEN
Right Turn and Stop
COLOR CODE FOR WIRING HARNESS
1
REF.
NO. PART NO. QTY. DESCRIPTION
PARTS LIST
1. 11590 1 Tongue Wiring Harness
2. 11591 1 Main Frame Wiring Harness
Please order replacement parts by PART NO. and DESCRIPTION.
2
Wiring Diagram
TESTING LIGHTS BEFORE USE
1. Check that the WHITE (ground) wire of the wiring harness
is connected to the Kar Kaddy frame and the WHITE
(ground) wire is connected to the frame of the towing
vehicle.
2. With headlights in "ON" position, the tail lights, the light
cluster bar, the license plate light, and the clearance lights
should be lighted.
3. Start engine and have someone depress brake pedal.
Brake lights of tow dolly and towing vehicle should come
"on" and "off" simultaneously with each application.
4. Turn left turn signal on. Left turn light of Kar Kaddy and
towing vehicle should flash simultaneously. Should the
turn signal lights of the trailer function opposite to those of
the towing vehicle, it is probable that the YELLOW (Driver
side) and GREEN (Passenger side) wires have been
reversed. Check the plug connection under the tongue of
the Kar Kaddy to make sure wire colors are not crossed at
that point. If plug connection is incorrect, correct problem
by reversing yellow and green wire connection on the
towing vehicle.