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YELLOW wire Position A in the 3 position DEUTSCH connector
ORANGE wire Position B in the 3 position DEUTSCH connector
BLUE wire
Position C in the 3 position DEUTSCH connector
Connect to Brake, Tail-Turn Signal Light in Remote Head.
GREEN wire
Position A in the 3 position DEUTSCH connector
BROWN wire
Position C in the 3 position DEUTSCH connector
Connect to Back-Up Light in Remote Head.
VIOLET wire
Auxiliary Wire
Passenger Side/End of cable towards Power Supply
RED wire
Connect (with Set Screw Connectors) to RED wire on Harness Kit
Insert other end of RED Harness Kit wire into Position 1
BLACK wire
Connect (with Set Screw Connectors) to BLACK wire on Harness Kit
Insert other end of BLACK Harness Kit wire into Position 2
WHITE wire
Connect (with Set Screw Connectors) to WHITE wire on Harness Kit
Insert other end of WHITE Harness Kit wire into Position 3
Connect pin housing to OUTLET 4
NOTE: The remaining wires are to be connected as follows. If a wire is designated for a specific lamp (ex. Driver Side Tail
Light), that wire must be connected to the existing, factory circuit for that lamp. Some vehicles provide access to specific
circuits in fuse blocks located behind the seats in the vehicle cab. If your vehicle is not equipped with this feature, these
harness wires may have to be routed back to the actual lamp and connected directly to that specific circuit.
YELLOW wire Passenger Side Tail Light (Positive)
BLUE wire
Negative Ground
ORANGE wire Passenger Side Brake Light and Right Turn Signal Light (Positive)
BROWN wire
Negative Ground
GREEN wire
Back Up Light (Positive)
VIOLET wire
Auxiliary Wire
IMPORTANT NOTE: It is very important to remember that when you are routing any wires, the existing, factory wire har-
ness should be followed whenever possible. The existing harness has been carefully positioned so that the wires are not
damaged by vehicle operation (for example;if your vehicle is equipped with a dump body, the harness is positioned so that
the dumping action will not crush or pinch the wires. The factory harness may, depending on vehicle design, include a ser-
vice loop that will keep the wires from being damaged or broken by movement of dump body).
Mounting and Wiring the DOT 94C Switch Assembly...
1.
Determine a mounting location for the switch assembly. Keep in mind that the location should enable the vehicle driver to reach the
switches without having to take his/her eyes off the road.
2.
Connect the ground wire to a suitable chassis ground.
3.
Connect the power wire to 12 VDC (+) power source. Be sure to install a 5 (five) amp fuse for this wire within 2 feet of the battery.
WARNING: The strobe light power supply is a high voltage device. Do not remove strobe tubes or dismantle strobe light head
assemblies in the system while it is in operation. Wait 10 minutes after turning off power before starting work or any trouble
shooting.
WARNING: All customer supplied wires that connect to the positive terminal of the battery must be sized to supply at least
125% of the maximum operating current and FUSED at the battery to carry that load. DO NOT USE CIRCUIT BREAKERS WITH
THIS PRODUCT!
4.
Route the Control Harness plug from the switch assembly to the power supply. Connect the harness plug to the outlet marked
"CONTROL" on the power supply.
5.
Connect the wire from the back of the Diagnostic Indicator to a suitable chassis ground.
6.
Insert one end of the supplied "telephone" cord into the back of the Diagnostic Indicator.
7.
Route the "telephone" cord to the power supply and insert the end into the port labeled "DIAGNOSTIC INDICATOR".
Your system should now be fully operational. Test the system for correct and proper operation. Make sure that the switch operation
corresponds to actual light operation. Be sure to dress all wires to prevent damage.
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