The voltage at the S terminal is battery voltage around 13V with the key turned to the start position. I have checked the battery and connections, all fuses and switched around relays. I checked the key cylinder circuit wires for resistance and continuity at the BCM and all is fine. Removed the resistors I installed and put the wires back together and the security light comes back on. There is no change in the lights when I turn the key, in park or nuetral, but it does show a small .5V drop in voltage at the battery when in the start position. I hooked up at push button start switch from the battery the the starter S terminal and it still wont crank. Seems extremly unlikely that the starter solenoid could be dead since it hasn't ever had any issues prior. Is there a way to check the output signal from the BCM? If so what would I check for and what pin? The Haynes manual only says it is a dark blue wire, but there are several dark blue wires at the BCM connector.