On my 98 sunfire, the tail lights and marker lights only work if you turn on the headlights. If only the daytime lights are on, the Pontiac on the trunk is illuminated but no other lights at the rear until brakes or turn signals are activated. This is common with a lot of vehicles out there. Daytime running lights are not necessarily the same candle power as the headlights. I can tell a big difference in mine.
Check the bulbs, check the fuse then check the switch.
What, exactly, are you trying to do? Does the car already have AC? Is the AC not working? We need a little more info.
Bad switch? Bad relay/ Breaker tripped?
temperature gauge not working can be caused by a bad temp sensor in engine, a bad gauge in dash, or a bad fuse
Why the hi beam and day light are not working but the low beam are working good on sunfire 99?
Had the same problem. Found it to be a bad ground wire for the headlights. There are two ground wires for the headlights, both are directly below the battery. You can see one of them if you remove the drivers side headlight. It is right behind the radiator hose. The other is a few inches from that one.
The red water symbol is an indication that the water is overheating. The red battery symbol is a indication the charging system is not working.
This sounds like an issue with a fuse. In newer sunfires, if the Radio/ACC fuse blows, no indoor lights work and nothing will turn itself off when the car is off (meaning your daytime lights will stay on even with no key in the ignition). It's a 20w minifuse, walmart sells a pack for about $3.50.
yes
heat not working
no
You should check any relays associated with the steering wheel. The relays are found under the hood near your second fuse box.