That was an early bug in the TIPM computer control... there was a flash for that. I had read about the total power loss and was not surprised then when it happened to me, twice, before I got mine in for the flash. I wonder if it has resurfaced in a later software release?
The symptoms were, when driving (mine happened when going around a corner, then accelerating), all power would be lost (the engine would shut off briefly, all the lights would go off), all the dash lights would come on and gauges recalibrate (as in a computer reboot), the engine would restart, and all would be normal..... until it would happen again.
Mine did that dance twice. Before the flash.
It has done it once since.... right before that last battery failed.
2007 Rubicon, Graystone, Auto, Dual, Power, Tow,GENTEX autodim mirror,COOL TECH antenna mount&exhaust,CIBIE,HELLA TPMS,AEM CAI, Fuel Door, Grab Handles,Tuffy,Thule,Olympic,HESCO Supercharger, HID, RR XHD FB w/stinger,DRAKE hoodlatch with locks
1972 C104 Commando - Bone stock