ok guys weird question i have checked the splices in the harness for the common problems now to the stuff i noticed about my 93 5.2 4x4 fisrt things first asd is switching of it would seem a few seconds after the turn of the key but when testing to the harness plug for the coil it checks out there. the coil is testing .50 ohms the two plug prongs and 11k ohms from top terminal to either of the two plug prongs. i only have code 12 repetedly from the computer no starting code just a code 12 and closing code 55 even if i disconnet cam or crank sensor havent tried both at once. i thought would at least get me a code. any ideas? one more thing i noticed even with asd off im still getting fuel into the motor.observed this with the cap off a relay and have tried switching relay the 40 amp fuse to the asd also test good.

 

It's not the asd, cam pos, or crank pos. Otherwise you'd not be getting fuel...