I am hooking up a electric fan on my 88YJ 2.5L DD. Is there a hot wire under the hood anywhere that is only hot while my key is on? Or am I going to have to drill and run through the firewall? If I have to drill though my firewall I may just hook up a manual switch just in case I ever do go through deep water.
1988 YJ Wrangler 2.5L for fun
2014 WK Grand Cherokee for dependability
I don't know the differences between a '88, and a '94. But on mine, I'm pretty sure that there is in the PCM. Its been about 10 years since I installed mine. Here's a schematic that might help you with the wiring:
White '94 YJ 2.5L 5 speed, 35" BFGs KM2's, 5" lift, Mark VII 2 speed fan, Milemarker PE8000, Front Aussie Locker, Power steering conversion, '98 Cavalier seats, MORE Boomerangs in front, 136 amp ZJ alternator, JB conversions SYE, Tom Woods custom drive shaft, 8.8 with ARB, 4.88 gear ratio, Teralow