Scan Tool Data Definitions

Accessory 1:  Input from ignition switch ACCESSORY circuit. Used to determine power mode. Hot in ACCESSORY and RUN.

Door Jamb Switch:  Input showing state of the passenger doors.

Driver Door Switch:  Input from the driver door indicating door status.

Ignition 0:  Input to the control module from the ignition switch indicating the Ignition 0 position.

Switch closed (HOT) in ignition switch positions Unlock, Accessory, Run, Crank.

Ignition 1:  Input to the control module from the ignition switch indicating the ignition 1 position. Switch closed (HOT) in ignition switch positions Run, Crank.

RAP Output:  Output indicates state that the control module has commanded.

Trunk Ajar Switch:  Indicates state of switch used to control lamp in trunk and IPC indicator.