1997-2004 Corvette CJ2 HVAC ECC Air Conditioning Repair KitCJ2 HVAC ECC AC Control Repair Kit The CJ2 repair kit includes parts which commonly fail in the CJ2 AC controller. 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 The text on the buttons disappears at night no panel button illumination Contents 4 Electrolytic Capacitors for CJ2 controller Power Supply 8 Power

This was originally designed by me to assist us with in-shop cluster repairs

Look for the point where the data flows into pin 34 and not out of pin 35

Tachometer reading is wildly inaccurate or tach needle pegs 6K or 8K when the key is turned on

the Analog IC is likely defective

smoked or is leaking

Replacement Dimmer Transistor and Smoothing Capacitor

The LCD panel is very low contrast

This unit will not work in a 1989 Corvette Cluster

They include a one year warranty

This kit provides the replacement bulbs commonly needed for this panel

1 - USB Drive w/ Manual

Fix Dark and Intermittent clusters and Tach Problems with ease