East Coast Supercharging ECS Alky C7 - Manual (Page 14)

5) Under Dash wiring
This maybe a good time to take a break, wash hands, the easy part begins.
This is just guidelines from numerous installations I have done. The sky is the limit on
creativity, and this should only be used as reference for what I have done, has been
easy, and has worked.
Important note: The Turn-on LED is not resistor protected. Do not connect to 12v. Not
even for a split second.
The first thing I always do is visually place where the location of the “turn-on” LED will
be located. Typically this will be near your boost gauge or wideband gauge. The
purpose of this LED is to indicate when the system has reached its turn-on threshold
based on the signal from the MAP sensor(Red). And when the pump switch has moved
indicating pressure (Green)(<50 PSI). It must be somewhere easily seen.
The red wire coming from the relay will go the larger red wire with spade terminal on
the PAC. Simply cut the spade off and splice the wires together. Solder and heat shrink
recommended.
Next is attach the orange wire from the turn-on led to the orange wire coming
from the controller, brown wire to brown wire.
Attach the red and green wire from the MAP to the red and green wire on the PAC
controller. The violet/gray wire leave alone until latter.
And finally the pump connections. Cut the wire to length and strip approx 3-4 inches of
insulation from the wire. Remove foil. Then strip about ½ inch of insulation on the red
and black wires that lead to the pump.