Pinout Values and Diagnostic Parameters

Control Module I/O Signal

ELECTRICAL SPECIFICATION

- Body integrated unit
For I/O signals of the body integrated unit unit, refer to Body Control (Diagnostics). Pinout Values and Diagnostic Parameters

- Engine control module
For I/O signals of ECM, refer to Engine (Diagnostics).

- Transmission control module
For I/O signals of TCM, refer to Automatic Transmission (Diagnostics).
- VDC control module
For I/O signals of VDC CM, refer to Vehicle Dynamics Control (Diagnostics).

- Electronic parking CM
For I/O signals of electronic CM, refer to Parking Brake (Diagnostics).

- A/C CM
For unit I/O signals of A/C CM, refer to HVAC System (Diagnostics). Pinout Values and Diagnostic Parameters

- Combination meter
For I/O signals of combination meter, refer to Combination Meter System. Instrument Panel, Gauges and Warning Indicators

- Data link connector
For I/O signals of data link connector, refer to Engine (Diagnostics).
- CAN sleep state:
Hold on for approx. one minute with ignition OFF and the doors, trunk, rear gate all closed.