View Full Version : ignition key security chip


martinez2091
04-27-05, 12:36 PM
can anyone tell me the effects that the security chip does to the car...
i have 91 cadillac deville and the dash lights will not come on only if i toggle the key in the ignition...

Ranger
04-27-05, 01:08 PM
Perhaps the contacts on the resistor pellet are worn. Try a new key.