They are hooked to your starter feed
back on a 1997 firebird, which is the last year they came with one
The low side ac port on a 1997 Pontiac Firebird should be located on a hose on the passenger side. The hose is close to the radiator.
1997 firebird pontiac for sale 3,000
Check trigger wire on starter solenoid
You can find the air conditioning drain tube for your 1997 Pontiac Firebird on the bottom of the air conditioner compressor. The drain tube will be near the back of the air conditioner compressor.
The Starter solenoid is located on the starter itself.