Any place that sells batteries can tell you the correct size. Just ask.
how do you install new ignition switch on 1989 chevy G10 van?
At The Battery Junction Block And At The Starter Solenoid
Anyplace that sells batteries can tell you the correct size battery to install.
1989 was the first year for corvette to have the air bag.
where location of brake light switch on 1989 chev, truck.
disconnect negative battery cable for 30 seconds and reconnect.
The battery cable for sure.
Begin by removing the alternator belt on your 1989 Chevy Corsica. Remove the wiring harness from the back of the alternator. Remove the alternator retaining bolts. Reverse the process to install the new alternator.
It is a pretty big job. I suggest taking it to an auto trim shop
just pop out the switch or use a screwdriver to pop it out unplug the connecters and do the reverse to install it.
It is right behind the right headlight under the battery box attached to the inner fender.
1989 chevy 5.7