2001 Cadillac debille security light stays on some times flashes but runs how do you find what resistanc the chip has with a meater and were you put it. to by pass
There is no resistance you can check , no place to by-pass anything . If the security light is on have it checked for DTC'S - diagnostice trouble codes . This will say what to check !
Autozone , napa , advance , pep boys , none of these can check for these codes , Dealer !
When an ignition key is inserted into the ignition lock cylinder, the transponder embedded in the head of the key is energized by the exciter coils surrounding the ignition lock cylinder. The energized transponder transmits a signal that contains its unique value, which is received by the theft deterrent control module. The theft deterrent control module then compares this value to a value stored in memory (learned key code). If the value is correct the theft deterrent control module sends the enable password via the serial data circuit to the powertrain control module (PCM).
Mar 24, 2017 |
Cadillac Cars & Trucks