User's Manual

9 By Firstech, LLC By Firstech, LLC 8
Wiring Diagram Notes for Wire Connection
Pin #1 : Red This wire is used as the (+)Constant Power input for the unit. This wire must be connected for the unit to function correctly.
Pin #2 : Green/ White This wire is the (+)Positive Parking light output. Connect this wire directly to the (+) trigger wire generally off the parking light switch or
found at or behind the fuse box.
Pin #3 : Red/ White This wire is used as the (+)Constant Power input for Starter and 2nd Ignition.
Pin #4 : White This wire is used to power the (+)Accessory, which activates the blower motor for the heater or A/C.
Pin #5 : Blue This wire will power (+)2
nd
Starter, (+) 2
nd
Accessory or (+) 2
nd
Ignition depending on the jumper selection at JM1.
Pin #6 : Yellow This wire is the (+) Starter Output.
Pin #7: Green/ Red This wire is used to power the (+) Ignition.
This wire is also an input for the CompuStar used to monitor the status of the vehicle and for programming.
Pin #8 : Black This wire needs to be connected to a chassis (-)Ground.
It is very important to make sure you have a good ground or the unit will not function correctly.
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