No.
30x 10.5
Cherokee Laredo, no. Grand Cherokee Laredo, yes.
Yes and no. As long as the motor is the same, the harness should be the same.
simply get a different wiring harness from the junk yard
Wiring runs all over the vehicle.
Not sure what you mean by sequence. The harness does have a proper routing location and it must be plugged into the proper locations.
If you have a 1993 Jeep Cherokee Country check the wiring harness underneath the driver
maybe not free but cheap at the junk yard
The windows are fed by a circuit breaker. If all are not working you should check the harness to the driver's door for broken wires.
It is a wire loom that powers the buttons/switches for the power seat!
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
YES. The harness is behind the bumper in proximity of the location of the lights.