Pro-Street Wiring Kit Installation
The Pro-Street Switch Panel can control Ignition, Accessory, and Start, one or two Fuel
Pumps, Water Pump and Fan, one or two Nitrous Systems with independent Purge, all Lights, Turn
Signals, and Horn. Two wiring diagrams are available for this kit. One diagram (part number
200898) shows the connections for a GM street style steering column with built-in turn signal switch
and horn button. The other diagram (part number 200899) applies to vehicles with competition style
steering columns that don't have a turn signal switch or horn button.
Most of the switches on the Switch Panel can control two separate functions by pressing up or
down. In many cases when the switch is in the up position only one function will be turned on, but in
the down position both functions will turn on. Operating the Accessory Switch turns on Accessory
power only but in the down position both Ignition and Accessory power are turned on.
The Fuel Pump switch will operate only when Ignition is on. Fuel Pump 1 can be turned on
alone but the Fuel Pump 2 switch turns on both fuel pumps. In a similar way, the Water Pump can
operated alone, but the Fan switch turns on both the Fan and Water Pump. The Water Pump switch
is generally used for gradual engine warm-up or cool-down whereas the Fan is used only for max
cooling.
The Interior Switch is used to turn on only the LED lamps on the back of the Switch Panel.
In the down position, the Lights Switch can be used to turn on headlights, running lights, and dash
lights, but does not turn on the Interior LED lights. The wiring diagram shows how a dimmer switch
can be used as a separate headlight switch.
The Turn Signal switch on the Switch Panel provides basic left and right turn signals and
brake lights when connected according to wiring diagram 200899. In this configuration brake lights
will override turn signals. If you apply the brakes with turn signals on, no signal lights will flash, only
brake lights will activate. However, if you have a street-style steering column with built-in turn signal
switch and connected according to wiring diagram 200898, turn signals and brake lights will operate
in the conventional way where turn signals override brake lights.
The Switch Panel Nitrous switches provide Arm and Purge control for up to two Nitrous kits.
These switches provide ground triggers for nitrous solenoids. Refer to the nitrous system
manufacture's instructions for proper connections. When wired correctly the Arm switch should
activate the arming solenoid and the momentary Purge switch should activate both the arm and
purge solenoids. A fuse on the back of the Switch Panel provides protection against overloads and
shorts on the Arm and Purge nitrous outputs. Check this fuse if the Arm or Purge fail to operate.
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