Engine makes pre-ignition sounds and loses power and stalls when driving uphill?

And here is the other image for the connector of the Electronic Ignition Control Module. If my replaced connector and its wires have the right color coding as the original one, then the yellow loose wire goes to the B terminal of the Crankshaft Position Sensor. It is the yellow one here, the first from left of the upper row of contacts.

I have 2 spare covers, one black and another white one, if the engine experiences any discontinuity I will replace it. The engine got well once I isolated the fretted wires of the transmission harness connector and that yellow wire within the ICM connector( leading to the Crankshaft Position Sensor). I am totally grateful to you for your esteemed help

Your assistance is most appreciated my dear, this site will always be like a lighthouse for me, be blessed my dear