Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition ON/Engine OFF/Vehicle in PARK/Park Brake Released/Headlamps in AUTO/All Doors Closed | |||
Ambient Light Sensor | Data | Volts | 1.75 Volts Maximum Light to 4.9 Volts Maximum Dark |
Battery Voltage Signal | Data | Volts | Varies |
Dimming Potentiometer | Data | Volts | Varies |
Courtesy Lamp Switch | Inputs | Active/Inactive | Inactive |
Dome Lamp Override Switch | Inputs | On/Off | Off |
Driver Door Ajar Sw. | Inputs | Door Closed/Door Ajar | Door Closed |
Front Fog Lamp Switch | Inputs | Active/Inactive | Inactive |
Front Wipers Active | Inputs | Yes/No | No |
Hazard Lamp Switch | Inputs | Active/Inactive | Inactive |
Headlamp On Switch | Inputs | Active/Inactive | Inactive |
Headlamp Off Switch | Inputs | Active/Inactive | Inactive |
High Beam Select Switch | Inputs | Active/Inactive | Inactive |
Ignition 1 Run/Crank | Inputs | Active/Inactive | Active |
Ignition Off/Run/Crank | Inputs | Active/Inactive | Active |
Park Brake Switch | Inputs | Released/Applied | Released |
Park Lamp Switch | Inputs | On/Off | Off |
Passenger Door Ajar Sw. | Inputs | Door Closed/Door Ajar | Door Closed |
Rear Fog Lamp Switch | Inputs | On/Off | Off |
Courtesy Lamp Output | Outputs | On/Off | Off |
DRL Status | Outputs | On/Off | Varies |
Fog Lamp Relay Cmd. | Outputs | On/Off | Off |
Headlamp Relay | Outputs | On/Off | Varies |
High Beam Relay Command | Outputs | On/Off | Off |
Inadvertent Power Cmd. 1 | Outputs | On/Off | On |
LF Turn/Hazard Lamp Command | Outputs | On/Off | Off |
LR Turn/Hazard Lamp Command | Outputs | On/Off | Off |
Park Lamps Signal | Outputs | On/Off | Varies |
Rear Fog Lamp Relay Cmd. | Outputs | On/Off | Off |
RF Turn/Hazard Lamp Command | Outputs | On/Off | Off |
RR Turn/Hazard Lamp Command | Outputs | On/Off | Off |
