For 1990-2009 cars only
2WD High Indicator Light: This parameter displays On when the
transfer case shift control module commands the 2WD high indicator light On. The scan
tool displays On or Off.
4WD High Indicator Light: This parameter displays On when the transfer case shift control module commands the 4WD high indicator light On. The scan tool displays On or Off.
4WD Low Active: This parameter displays Yes when the transfer case is currently in the 4WD low lock mode. The scan tool displays Yes or No.
4WD Low Indicator Light: This parameter displays On when the transfer case shift control module commands the 4WD low indicator light On. The scan tool displays On or Off.
Battery Voltage: This parameter displays the voltage measured by the transfer case shift control module at the transfer case shift control module battery feed. The scan tool displays a range of 0-25.5 volts.
Clutch Pedal Engaged: This parameter displays On when the clutch pedal is depressed. The scan tool displays On or Off.
Encoder Gear Position: This parameter displays the mode the transfer case is currently in.
Encoder Return Voltage: This parameter displays the voltage measured by the transfer case shift control module at the encoder signal return. The scan tool displays a range of 0-7.5 volts.
Encoder Supply Voltage: This parameter displays the voltage measured by the transfer case shift control module at the 8 V reference circuit. The scan tool displays a range of 0-7.5 volts.
Front Axle Requested: This parameter displays Yes if the transfer case shift control module requests the front axle switch On. The scan tool displays Yes or No.
Front Axle Switch: This parameter displays the feedback states of the front propshaft. The scan tool displays Locked or Unlocked.
Ing. Cycles Since Last Current DTC: This parameter displays how many ignition cycles have occurred since last current DTC was set. The scan tool displays a numeric value.
Mode Switch Return Voltage: This parameter displays the return voltage from the transfer case shift control switch. The scan tool displays a range of 0-5 volts.
Mode Switch Selected: This parameter displays the transfer case shift control switch button currently depressed by the driver.
Motor A Current: This parameter displays current flow when the motor moves one of two directions. The scan tool displays Amps.
Motor B Current: This parameter displays current flow when the motor moves one of two directions. The scan tool displays Amps.
Neutral Indicator Light: This parameter displays On when the transfer case shift control module commands the neutral indicator light On. The scan tool displays On or Off.
Service 4WD Lamp: This parameter displays On if the transfer case shift control module commands the Service 4WD lamp, or message, On. The scan tool displays On or Off.
4WD High Indicator Light: This parameter displays On when the transfer case shift control module commands the 4WD high indicator light On. The scan tool displays On or Off.
4WD Low Active: This parameter displays Yes when the transfer case is currently in the 4WD low lock mode. The scan tool displays Yes or No.
4WD Low Indicator Light: This parameter displays On when the transfer case shift control module commands the 4WD low indicator light On. The scan tool displays On or Off.
Battery Voltage: This parameter displays the voltage measured by the transfer case shift control module at the transfer case shift control module battery feed. The scan tool displays a range of 0-25.5 volts.
Clutch Pedal Engaged: This parameter displays On when the clutch pedal is depressed. The scan tool displays On or Off.
Encoder Gear Position: This parameter displays the mode the transfer case is currently in.
Encoder Return Voltage: This parameter displays the voltage measured by the transfer case shift control module at the encoder signal return. The scan tool displays a range of 0-7.5 volts.
Encoder Supply Voltage: This parameter displays the voltage measured by the transfer case shift control module at the 8 V reference circuit. The scan tool displays a range of 0-7.5 volts.
Front Axle Requested: This parameter displays Yes if the transfer case shift control module requests the front axle switch On. The scan tool displays Yes or No.
Front Axle Switch: This parameter displays the feedback states of the front propshaft. The scan tool displays Locked or Unlocked.
Ing. Cycles Since Last Current DTC: This parameter displays how many ignition cycles have occurred since last current DTC was set. The scan tool displays a numeric value.
Mode Switch Return Voltage: This parameter displays the return voltage from the transfer case shift control switch. The scan tool displays a range of 0-5 volts.
Mode Switch Selected: This parameter displays the transfer case shift control switch button currently depressed by the driver.
Motor A Current: This parameter displays current flow when the motor moves one of two directions. The scan tool displays Amps.
Motor B Current: This parameter displays current flow when the motor moves one of two directions. The scan tool displays Amps.
Neutral Indicator Light: This parameter displays On when the transfer case shift control module commands the neutral indicator light On. The scan tool displays On or Off.
Service 4WD Lamp: This parameter displays On if the transfer case shift control module commands the Service 4WD lamp, or message, On. The scan tool displays On or Off.
