[bigj-dog]

Just finished tuning up and putting in a new water pump and thermostat on a '94 Wrangler with 107K on it. Started it up and test drove it, ran decent cold, acted a little flooded once it warmed up and the check engine light came on. Got home and scanned it, code 21, no signal from oxygen sensor. Had it running while I scanned it, crawled underneath it and inspected the O2 sensor wires, one of the white ones was broken and the gray one was frayed in between the plug that mounts to the side of the engine and the sensor. In the process of looking at the wires, i moved the harness up and down, the idle sped up when i pushed it up, then after I let go to climb out and shut it off to fix the wires, it slowed down and died. Now, after fixing the wires, it won't start. Cranks over fine, the fuel pump primes, but it never fires. Now the codes are 22, 23 and 24. Coolant temp sensor out of range, charge sensor out of range and throttle position sensor out of range. I'm assuming the computer grounds all of these sensors, which is leading me to believe the computer may have fried as those wires came back to rest. Anyone ever heard of this? Is that possible? All fuses are fine, at least in the 2 main fuse boxes, they all have power to them, all grounds I can find are good and I pretty much inspected every wire on the rig.