My 95 ram 1500 4x4 w/ 5.2L Refuses to start. I replaced Crancshaft Position Sensor, rotor, cap, Camshaft position sensor, tps, iac....to no avail. The voltage check for the CPS and other sensors fails to show the required 8 volts or 5 volts per my manual. Zero spark. Coil checks out and is getting 12 volts during cranking. All fuses are good and I have swapped the relays around several times and check for 12 volts as the book says K/on and K/off. Fuel pump is pumping. Only codes are for the iac and tps which would make sense since they have no voltage or 0.01 volts actually. The only thing I have failed to check is the cpm low voltage output to see if it is a bad wire but I am not sure how to do this and would hate to finish the cpm off with a misplaced probe. All computer resources has a rebuilt for only (only?) $245. allcomputerresources.com anyone dealt with these guys before? any sugggestions?