Connect the smaller red wire from the ice pak to a key hot source an electrical source that has 12 volts when the vehicle is cranking and running and is off when the ignition is turned off. This wire provides a 12 volt square wave signal.
345 Jacobs Ignition Wiring Diagram Chevy 350 Hei Wiring Library
Jacobs ignition wiring diagram. Under conditions of high demand a full throttle mode and acceleration mode ramp up spark output. Jacobs pro street ignition wiring diagrams or instructions. It can supply up to 2 amps of current and. The red wire supplies a key output signal to an aftermarket ignition system. The jacobs energy pak is a digitally controlled capacitive discharge electronic ignition system for street or race use. This wire is used to trigger an aftermarket tachometer.
This wire is an output only and is used to switch on an aftermarket ignition system through the key input. Jacobs electronics instructions pro street kit 372546 370506 free download as pdf file pdf text file txt or read online for free. When this wire is used the magnetic pickup connector is brown injection. This wire is used to connect to the points electronic ignition amplifier output or to the yellow wire of a timing accessory. Jacobs offers a trigger wire kit jacobs pn 400543 with an assortment of ends that will allow greater length and. Jacob electronics pro street computer ignition 372546 370506.
I bought the coil and the box and it has an anti theft mode and a tune up mode and all this extra stuff with a maze of wires and harnesses and i have searched google forever trying to get a detailed manual of what each feature does and where to wire what. Install the other new coil wire supplied as part of your kit from the jacobs torquer coil to center tower of the oem distributor. This can often be. The energy pak is fully encapsulated to resist. It features a user definable top end rev limiter.
Gallery of Jacobs Ignition Wiring Diagram
