93 zr1 blower speed doesnt show numbers

[viper107]

hi I have a 93 z , the blower speeds don't register nor do the blower speeds work, just shows the temp outside, anybody ever see this? fix? just putting it out there while I try to look into it

[DRM500RUBYZR-1]

Here is a helpful diagnostic path.

http://batee.com/corvette/acrepair/c68/hvac_electrical.pdf

Sounds as if the head unit requires repair.

Here is who to call:

http://batee.com/corvette/dcrg/services/9096_services.html

Keep us posted on your progress.
Marty

[viper107]

appreciate it

[Flyman 27]

hi I have a 93 z , the blower speeds don't register nor do the blower speeds work, just shows the temp outside, anybody ever see this? fix? just putting it out there while I try to look into it

I have a spare head unit, it is an ACDelco rebuilt.
Let me know if you are interested.

[viper107]

Ok thankyou, pulled apart and cleaned contact points,fixed,thx guys