dual climate control question
 

Just bought my 99 today. First vette for us. Has some minor things dealer is going to fix. But the climate control might be pushing it, if it needs replaced. Even refurbished ones on EBAY are over $300.00. The driver side when you turn knob shows digitally on the screen, but passenger side turning knob does not. Set to heat and driver side warms up, passenger side turning knob, just blows air and does not show on screen. No owners manual (dealer is getting one for me). Anything I can check?? Is passenger side supposed to show digitally on screen? Thanks in advance. No pics yet! Will post one when I get one.

Welcome to the forum.

Was this problem detected in your inspection before buying it?

The passengers side does not show on the screen on my 03.

open this site up and download your owners manual

https://my.gm.com/content/dam/gmowne...tte_owners.pdf