Remove the intake bellow, Drain all antifreeze in catch pan, Remove the Water hoses on the water pump....On each side of the pump there is 3 bolts 7/16 - 1/2....Remove those. make sure to catch the little water pump gear at the back of the water pump. It is tough to find one (very tough). (Put gear on new pump Make sure to line the gear up) install pump back on the way you took it off. I use the gasket sealer indianhead, It's the best stuff ever made....Put hoses back on and tighten them up...refill radiator...on the hose off the pump there is a screw (flathead)...Yu will need to loosen that up to purge the air out of the system...When you see a steady stream of antifreeze come out it is set....have fun takes about 1.5-2 hours total
buy a chilton's book.
6x9 & 5x8 6
Doesn't have one.
Ok that has to do with your map sensor or idle air control valve. you need either replace them or have them tested.
6-speed or 4-speed auto
try replacing the starter
Oil pressure sending unit Where is it at on the engine
Mounted on the bottom of the engine block under the car.
The fuse box diagram, for your 1995 Pontiac, can be found on the inside cover of the fuse box. The fuse box can be located in the engine compartment.
If it's an automatic your looking at $2,500 installed.
on top of oil filter housing
its in the fuse box located under the hood, driver side.