East Coast Supercharging ECS Alky 5th Gen - Manual (Page 12)

The PAC controller has main connector with a Red/Black wire plug. These are the
Ignition and Ground to the unit. Red goes to the red coming from the relay
under the hood. Black goes to chassis ground. A very solid ground is imperative
for proper system operation
Next to this connector on the PAC are three wires. Red/Black/White. These are
the pump connection wires. When doing the connection to the Red pump wire
attach it to the Red. Attach Black from the pump cable to the Black from the
PAC. And Silver/bare wire from pump cable to the White from the PAC. Now
using supplied wire tie, attach PAC box to steering column or other suitable spot.
On the PAC there will now be six wires, gray, purple, orange/brown, red, and
green. The gray is used as an auxillary output. It will not be connected to
anything.
The green goes to the green MAP sensor signal wire. The purple, do not connect
to anything at this point.
The orange/brown twisted will go to the turn-on LED.
The MAP sensor has three wires coming from it. Red, green, and black. Red from
MAP sensor can go to red on 6 pin connector. Green on MAP sensor goes to
green on 6 pin. Black goes to chassis ground.
There is a low level LED which has a Tan and Red wire. Tan goes to tan from the
tank. Red goes to switched +12. You can use the red on the 6 pin for this source