Check the front end components for the cause
You have to remove the fuel tank to access the fuel pump.
You will need to remove the tire and wheel from your 1992 Chevrolet Caprice Classic. Remove the brake shoe spring and caliper. The brake shoes will come off. Reverse the process to install the new brake shoes.
The 1982 Chevrolet Caprice fender is held in place with eight retaining bolts. Remove the retaining bolts and the fender will come off.
In most cases you will need to replace the turn signal switch on the steering wheel for your 1983 Chevy Caprice Classic rather than fixing it. To replace it, remove the horn pad and then use a steering wheel puller and compressor to remove the steering column. You will then remove the signal along with the wiring harness and bus fuses. Replace the signal and wiring and then replace the steering column itself.
Remove the bolts but be prepared for alot of transmission fluid pouring out. You will need a large drain pan.
1996 caprice can you remove 4.3 engine and install a 5.7?
Disconnect the battery, locate the starter.. remove the mounting bolts, bring the starter down to where you can reach all of the wires going to the solenoid, and disconnect those.
remove the lower shroud on the steering column, and then the 2 bolts that hold the column in place, it should be accessable then.
with tools
How to change a heater cord for a 93 chevolete caprice
remove front windshield from a 1983 Chevrolet caprice
Open the hood and look at the engine front drivers side locate the pump turn the cap remove ti look inside the cap it is a dipstick .