4.0 obd2 conversion on a yj
hello all jeepers, i need some help. i just bought my first jeep, its a 1987 wrangler. needs a motor, i got a 1996 grand cherokee limited donor. i have started pulling the motor and te huge wiring harness. i have pulled the harness from the passenger side fuse panel all the way around to under the stearing coloum, not cutting wires. i am wanting to install this motor and harness in my yj. what wires can i cut out, and what wires do i need for the comp to run the engine. would it be easier for me to go to the obd1 or can i modify the obd2. i've read its easy to do the obd1 haven't read much on the obd2. any help would be thankful.