Injector Harness Wiring

Does anybody know where to find the injector harness for a 97 and 98 XJ? A friend fried his 98s and is wanting to splice in one from a 97 but the wire colors are different. Before taking the meter to them, I was going to check and see if their were any schematics out there.

I would source a harness from the salvage yard, then just use a meter to figure out any wire color/connector differences--should be an easy enough swap.

Any particular reason your friend doesn't want a 98 harness, or just a matter of availability?