1 2 3 4 5 6 7 8 9 NO POWER G G POWERUP " 25.9 2.5 " 4.9 0 25.8 25.8 25.8 LIGHT ON " " " " " " " 0 " "opening" " 24.2 " " " .75 24.2 0 0 "closing" " 23.8 " " " .77 0 0 0 Notes: The zeros actually read about 30 mV The pins 1 and 4 tested for continuity to ground before power-up, read about plus or minus 1 or 2 mV in all other power on scenarios.