Nitrous Express EFI NITROUS PLATE SYSTEM FOR HEMI - Manual (Page 5)

5
ILLUSTRATION D
ELECTRICAL HOOK-UP:
1. Mount the toggle (Arming) switch in a location that is within easy reach of and in plain sight of the
driver.
2. (See wiring Schematic).
WIRING SCHEMATIC:
3. You must determine which wire on your vehicle’s TPS is the output signal to the vehicles
computer. Refer to your vehicle’s service manual to determine which is the output wire. Connect
all the wires as shown in the diagram. When the switch is wired you will need to turn the key to
the on position, it is not necessary to start the vehicle. Now if the switch has never been
programmed the GREEN LED will blink fast. If it has been programmed it will be ON. Either
way the switch needs to put in learn mode.