The test wire should not have gotten hot unless it was a small gauge, all that does is engage the clutch. Check out the relays and trace the wire back, have you checked all the fuses?
2013 WRANGLER SPORT 2 DR., V-6 ,AUTO,HARD TOP
)1994 Jeep Wrangler 2.5L, Bestop top
/w steel half door and slider windows
5 speed, 2.5" lift, 31" tires,rack lights