96 should have dual zone climate control but assuming both sides are set to cool you might have a stuck or broken valve in the dash
YES.
The passenger side temp blend door actuator is probably binding or worn out.
yup
Check on top of the accumulator/drier at the passenger side firewall
No
What is the firing order of the 1996 monte carlo and first plug?
Location of fuse panel on 1996 Monte Carlo. for radio,cig.liter.
It is located on the transmission.
In the transmission.
241635
in the gas tank
on the starter