It has a coil pack but no distributor.
HEI? inside the distributor cap
the one inline with the coil in front to the left
If your S10 has a 2.2L engine, it doesn't have a distributor cap.
start with checking the fuses, coil wire, distributor cap and rotor.
We need to know which engine it has.
take to your chevrolet dealer
Yes it does it is under the distributor cap.
You don't have to, the ECM takes care of that.
No, a Chevy S10 truck cap will not fit a Chevy Colorado. The two trucks have different dimensions and bed configurations, which means truck caps are specifically designed to fit the contours and measurements of each model. Always check compatibility with specific model years and bed sizes before purchasing a truck cap.
Dist. cap Right side 3-1-5 Left side 2-4-6-Coil
An S10 is the same as a Chevy S10.
If you have the 2.2 L engine in that 99 S10, there is no distributor in that vehicle. It has a DIS (Distributorless Ignition System).