follow the spark plug wires to the cap, find the two screws holding the cap down to the distributor,with a screwdriver press down and turn the screw 180 degree's and then the other one, pull the cap off, put the new cap on, make sure the cap is down where it belongs, push the screws down and rotate them back 180 degree's, now replace each wire one at a time don't get them mixed up or the engine won't fire right.
It doesn't have one, it is distributorless.
1991 Corsica its under the trottle body
The firing order for a 1991 Chevy Corsica with a 2.2L engine is 1-3-4-2. This means that the cylinders fire in that specific sequence, starting with cylinder 1. The engine uses a conventional distributor ignition system, and it's important to follow this order for proper engine operation.
For a 1991 Chevrolet Corsica : My Chilton's Auto Repair Manual shows : ( 15.6 U.S. gallons )
13.6 gallons
You have to take the door apart
Green coolant (prestone, etc)
Replace your heater selector switch
16.5 to 17.1 gal
Depends on which engine it has. Try a Google Search.
We need to know which engine it has.
1991 Chevy s10 how to replace outside window weather strip