Since your Corolla is built in Pakistan, I can't be sure what type of wiring harness is in the car. Usually the wiring will differ depending on where the car is built so you would get the service manual and diagram for the region your car is built. Based on your chassis plate, your chassis code is NZE140R-GEMNKP which is similar to Japanese built models so its possible a wiring diagram for a Japanese built car can be used. This isn't guaranteed though so you may have to search locally for one.
However it is possible that your car comes prewired for cruise control and all you need to do is to install the stalk into the wheel. That is how North American spec cars are built so it wouldn't hurt to try that first.