2001 S10 4.3 v6 crank no spark

[short bloom]

Hey guys, I'm helping my friend with his s10(2001 4.3 4wd zr2 auto) and we are trying to figure out why it has no spark from the ignition coil. We have replaced the cam position sensor, crank position sensor, ignition coil, icm, distributor, cap, and rotor. All the wiring connectors have power, and the ignition coil is mostly within normal ohm range. Could the ignition coil still be faulty despite normal readings?? Any other ideas? Thanks.

[twin barn]

What are the primary and secondary impedances

[short bloom]

Primary starts at about 0.5 and slowly works its way down to 0.1 if you keep holding the prongs on it which is weird I think. Secondary is a steady 5,000 which I've heard from some sources is good and some that it's bad

[charred warren]

Okay so

https://charm.li/Chevrolet/2001/S10%2FT10 P%2FU 2WD V6-4.3L VIN W/Repair and Diagnosis/Powertrain Management/Computers and Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Distributor Ignition (DI) System Diagnosis/

This should help troubleshoot, especially by using a test lamp to power while touching the coil driver seeing the coil spark.

Had a case on a 2.2 where the part had the terminals on the opposite side and wasn't turning on the ignition coil so I moved them.