Test C

PINPOINT TEST C: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - ANTENNA NOT CONNECTED OR DAMAGED TRANSCEIVER

Test C1:

Normal Operation
During each vehicle start sequence, the transceiver module reads the passive anti-theft system (PATS) key identification code and circuit 1216 (GY/OG) sends the data to the powertrain control module (PCM).

Possible Causes
- PATS transceiver
- PCM
- PATS key