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1986-1989 Corvette C68 ECC HVAC AC Repair Kit
1986-1989 Corvette C68 ECC HVAC AC Repair Kit
1986-1989 Corvette C68 ECC HVAC AC Repair Kit
1986-1989 Corvette C68 ECC HVAC AC Repair Kit
1986-1989 Corvette C68 ECC HVAC AC Repair Kit

1986-1989 Corvette C68 ECC HVAC AC Repair Kit

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This is a repair kit for the 86-89 HVAC Controller and Programmer modules.  The controller and programmer pictured above are NOT included!

This is a repair kit for the 86-89 HVAC Controller and Programmer modules.  The controller and programmer pictured above are NOT included!

 

 

 

The C68 repair kit includes parts which commonly fail in the C68 AC controller. It includes parts to rebuild the C68 ECC head unit as well as the problematic Programmer Board!

 July 2022 Update:  It is no longer necessary to purchase a faceplate to complete these repairs!  The kit has been updated to include parts necessary to reuse the existing faceplate.  This results in a savings of $110.00!

 

Signs Your HVAC needs to be rebuilt

  • The vents blow hot air when the AC is on, or cold air when the heat is on
  • The Display is intermittent or non-functional.
  • One or more buttons isn't working

 

Contents

  • 3 - Electrolytic Capacitors for C68 Head Unit

  • 1 - Electrolytic Capacitor for C68 Programmer Module

  • 2 - Power Resistors for C68 Programmer Module

  • 3 - Replacement Bulbs for C68 Head Unit

  • 1 - Nut and washer to replace vac line keeper

  • 2 - Blend Door Drive Diodes

  • 2 - Blend Door Drive Transistors

  • 10 - Yellow LEDs for Controller Faceplate
  • 1 - Faceplate Reattachment Kit (screws, drill and plastic rod)

  • 1 - Supply of 60/40 Solder

  • This is a repair kit for YOUR HVAC Controller.  The HVAC Controller pictured is NOT included!

  • Instructions are located here - Click here

  • Complete Repair Videos Here: Controller and Programmer

  • Complete Wiring Info is located here - Click Here