Do you get voltage at the ignition coil for that first one second when the ignition switch is turned on? If you do, skip the rest of this paragraph. If you do not, check fuses first. Feel the automatic shutdown (ASD) relay to see if it clicks on for that one second. If it does, the computer is working. Check pins 30 or 87 in the socket for voltage. One of them should have 12 volts all the time.
If you DO get 12 volts at the ignition coil for one second but not during cranking, pulses are missing from one of the two new sensors. Check both of them for 8 volts on the supply wires while the ignition switch is turned on. There should also be 0.2 volts on both ground wires. Did you use a spacer on the end of the crankshaft position sensor? That air gap is critical.
Tuesday, August 30th, 2011 AT 9:22 PM