Originally Posted by
Taz
Connect C1 (Blue) pin 18 (Accessory Wakeup) to a 12 volt ignition (not battery) source.
Tach - you will need to add a wire to C1 (Blue) pin 25. You will also need to change G1201 to "Crank", and add a Tach pull-up circuit.
You don't need to add an additional resistor (the E67 has one already).
Starter enable circuit - not sure what you are referring to (Starter Relay Enable perhaps ?). Not required - the VATS patch will take care of this.
LSA engines use two sub-wiring harnesses - one for each cylinder bank. These connect to the injectors, coils, and Supercharger Air Inlet Pressure Sensor (at the front of bank 1). These two sub-wiring harnesses connect to the main engine wiring harness near the back of each cylinder head (12 way connector).
Additional Supercharger related connections include: MAP, IAT2, BARO, Supercharger Bypass Valve Solenoid, and Intercooler Pump (sometimes referred to as the CAC or Charge Air Cooler)