Join Date: Feb 2008
"No signal out.."
Do you mean that the 5 volt supply to the sensors from the PCM is not present?
Might try cleaning the PCM ground below the coil.
I'd also check the ASD fuse and relay under the hood.
Do a youtube search on "chrylser hall effect sensor". There's a video showing how to test the crank sensor properly.
2007 5.7 Hemi, Ltd. QD II -
1997 ZJ, 4,0 select trac, Up country, track lok.