Crankshaft sensor location

So far we have replaced the ignition module, the coil clip came off while driving. The distributor clip some how was partially broken and when and was put on the metal clip inside under the distributor cap backwards meaning the distributor shaft pickup coil clip was put on the ignition module backwards. Now we put on a new pickup coil clip using the old pickup coil wires onto a new ignition module. Put in a new cap and rotor, a new coil. Now we get no spark and no fuel pump motor turn on. We replaced the fuel pump relay switch in the fuse box under the hood. All fuses test good with a ohm meter. YouTube videos suggest we need to change the crankshaft sensor next. They sell them at AutoZone for this truck. They also sell the crankshaft sensor at rock auto website. It has been suggested it could be behind the crankshaft pulley cover and lost. What do you recommend? Thanks, Tom.

Primary coil or pickup coil?

Well, I tested the two pink wires that go in the top of the primary coil and with the key on I get 12 volts.

I checked the pink wires and get 12 volts with the key on.

Well, the light does not light while cranking motor. This is the third module we have tried. AutoZone parts. First one we got spark but no gas pump motor start. The next two modules we tried we got no spark and no gas. So I guess we go get another module from AutoZone. These modules are all guaranteed for life. Yeah, right.

There are two sets of wires from two different locations that plug into the top of the new coil. No other wires are on the top of the coil. The schematic you sent me looks different on top of the coil. Mine has two wire harness that hook together and plug in side by side and the main coil wire to the distributor. I put a pin in both white wires one at a time while cranking the motor. The test light ground was grounded and the tip of the test light was on the needle pin stuck in the white wire while cranking and the test light did not light up. Brand new primary coil.

I installed a good tested ignition control module and now we get spark. Put a little gas down the carburetor and the motor will start for a few seconds. We turned key on and listened for the fuel pump to come on at the gas cap opening, but no sound coming out of the gas tank. So we have no fuel pump coming on at all. Spark and no fuel. What next can we try? Thanks.