Battery Power (RED)
Locate the vehicle’s battery wire(s) at the ignition switch.
Verification: These wires will register voltage in all positions of the ignition switch.
Connect the RED wire to the vehicle’s battery wire.
Note: Remove all 30 Amp fuses until all connections are made.
12 volts Ignition Input/Output (PINK)
Locate the vehicle’s Ignition wire at the ignition switch.
Verification: This wire registers voltage when the key is turned to the ON (or RUN) position. The voltage
does not drop out when the key is turned to the START (or CRANK) position.
Connect the PINK wire to the vehicle’s Ignition wire.
This wire is also used for Ignition 1 Output.
Starter Input (Key Side) (GREEN)
Starter Output (Motor Side) (PURPLE)
Locate the vehicle starter wire.
Verification: This wire registers voltage only when the key is turned to the START position. Cut the vehicle
starter wire in half.
Verification after starter wire is cut:
• KEY SIDE of starter wire registers voltage when the key is turned to the START position.
• MOTOR SIDE of starter wire registers no voltage.
Connect the GREEN wire to the KEY SIDE of the vehicle starter wire at the ignition switch harness.
Connect the PURPLE wire to the MOTOR SIDE of the vehicle starter wire.
1. 4 PIN MAIN POWER HARNESS