I just replaced the transmission i my sons 1997 Bonneville SSE. In the process we disconected the batter.
We have it running again, but now the vents only blow hot air. the A/C compressor never kicks on, the temp never changes.
It all worked fine before we diconnected the battery. All the wires and vacum lines are connected.
I did see the temp display on the digital display blinking. Is this a error code or something?
Thanks,
Lannie