Digital AR Cruise Harness for Fieros that have had a PCM swap. Also available - The Digital GM AR Servo.
The Digital Cruise Harness runs from the stock Fiero Cruise Servo location - Through the drivers side bulkhead fitting - To C203, and up to the stock GM Cruise Control box located under the carpet by the drivers right foot.
You WILL need to heat and open the drivers side bulkhead pass through for the wiring to pass thru. You will need to splice 4 wires at the stock Cruise Control box under the carpet. You will need to splice a power wire at C203. One wire attaches to your new PCM's 4000 PPM output. Your existing GM cruise control stalk needs to be in working order along with the cruise control clutch/brake switches. Included instructions explain how to test these before attaching the new wires.
The harness includes a new style GM sealed relay for brake/clutch cruise disengagement.
Harness ends with a plug to connect to a GM AR style cruise control servo.
Harness includes a disconnect at C203 to allow for future engine removal without wire cutting.
Also available - An AR style GM Digital Cruise Control Servo - $40.00 + 10 shipping. Servo does not include servo to throttle cable.