1983 doesnt have a crankshaft position sensor. you have an ignition module located on the side of the distributor.
1983 Chevy 305 diagram, waterneck, thermostat housing and fittings
Are you asking about the heater blower motor or the engine cooling blower motor?
The Chevy Luv
How much is a 1983 chevy truck worth?
There is no choke light in a 1983 chevy, no matter what model you have.
Assuming you mean tps (throttle position sensor), the 1983 S10 with the 2.8 L engine has a 2 barrel Rochester carburetor. It doesn't have a tps.
Yes it will.
Where is the control module located on the 1983 Chevy blazer
If the speedometer is not working it probably needs a new speedometer cable. If the speedometer is actually broken either take it to as speedometer repair shop or replace it.
Chevrolet Celebrity uses negative ground, there is no positive ground.