For 1990-2009 cars only
Ambient Light Sensor: The scan tool displays 0.0 to 5.0 volts, depending on light
intensity.
Park Brake Switch: The scan tool displays On/Off. The input of the park brake switch is displayed as On when the park brake is On.
LCM Lights On Chime: The scan tool displays On/Off. The input of the LCM Lights on chime is displayed as On when the headlamp switch is On with the ignition off and the key removed.
Courtesy Switch: The scan tool displays On/Off. The input of the courtesy switch is displayed as On when the courtesy lamps are command On.
Courtesy Ground: The scan tool displays Present/Not Present. the input of the courtesy ground is displayed as Not Present when the ground for the courtesy lamps is not detected.
Rt. Turning Signal Sw.: The scan tool displays Inactive/Active. the input of the Rt. Turning Signal Sw. is displayed as active if the turn signal switch is activated in the turn right position.
Lt. Turning Signal Sw.: The scan tool displays Inactive/Active. the input of the Lt. Turning Signal Sw. is displayed as active if the turn signal switch is activated in the turn left position.
Headlamp Switch: The scan tool displays Inactive/Active. The input of the Headlamp switch is displayed as active when the headlamp lamps are command On.
Inadvert. Power Output: The scan tool displays On/Off. This output of the BCM is displayed as On when the Inadvert. power output is present.
Front Fog Lamp Relay: The scan tool displays On/Off. This output of the BCM is displayed as On when the fog lamps are turned on.
Right Turn Signal: The scan tool displays On/Off. This output of the BCM is displayed as On, if the turn signal switch is activated in the turn right position.
Left Turn Signal: The scan tool displays On/Off. This output of the BCM is displayed as On, if the turn signal switch is activated in the turn left position.
Headlamps: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the headlamps On.
Parklamps: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the park lamps On.
Theater Dimming #1: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the courtesy lamps to dim.
Park Brake Switch: The scan tool displays On/Off. The input of the park brake switch is displayed as On when the park brake is On.
LCM Lights On Chime: The scan tool displays On/Off. The input of the LCM Lights on chime is displayed as On when the headlamp switch is On with the ignition off and the key removed.
Courtesy Switch: The scan tool displays On/Off. The input of the courtesy switch is displayed as On when the courtesy lamps are command On.
Courtesy Ground: The scan tool displays Present/Not Present. the input of the courtesy ground is displayed as Not Present when the ground for the courtesy lamps is not detected.
Rt. Turning Signal Sw.: The scan tool displays Inactive/Active. the input of the Rt. Turning Signal Sw. is displayed as active if the turn signal switch is activated in the turn right position.
Lt. Turning Signal Sw.: The scan tool displays Inactive/Active. the input of the Lt. Turning Signal Sw. is displayed as active if the turn signal switch is activated in the turn left position.
Headlamp Switch: The scan tool displays Inactive/Active. The input of the Headlamp switch is displayed as active when the headlamp lamps are command On.
Inadvert. Power Output: The scan tool displays On/Off. This output of the BCM is displayed as On when the Inadvert. power output is present.
Front Fog Lamp Relay: The scan tool displays On/Off. This output of the BCM is displayed as On when the fog lamps are turned on.
Right Turn Signal: The scan tool displays On/Off. This output of the BCM is displayed as On, if the turn signal switch is activated in the turn right position.
Left Turn Signal: The scan tool displays On/Off. This output of the BCM is displayed as On, if the turn signal switch is activated in the turn left position.
Headlamps: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the headlamps On.
Parklamps: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the park lamps On.
Theater Dimming #1: The scan tool displays On/Off. This output of the BCM is displayed as On, if the BCM commands the courtesy lamps to dim.
