C68 ECC Air Conditioning Test Cable (1986-89)

C68 ECC AC Control Bench Test Power Cable

This bench test power cable is a great way to power up the C68 Electronic Climate Control AC Controller while it's outside of the car. It's a great way to determine if the problem is with the C68 module or with the car wiring, and to test the repairs you've made.


The cable provides 12V power and ground to the controller. It allows for testing of the basic functions of the AC Unit (backlighting, power supply, display segments, buttons, LEDs, fan control, AC Clutch Control, Defogger Relay, etc).





  • 1 - Bench Test Power Cable for C68 ECC with factory connector

  • 1 - AC Power Adapter

  • 1 - 12VDC Power Adapter

  • Instructions are located here - Click here

  • Complete Wiring Info is located here - Click here