Scan Tool Data Definitions

Auto Learn Timer: The scan tool displays the seconds used by the Passlock(TM) module to learn valid code from the Passlock(TM) sensor. The learn procedure consists of 3 consecutive periods.

Battery Voltage: The scan tool displays the battery system voltage.

Ignition 1: The scan tool displays the state of the ignition switch. The scan tool displays ACTIVE when the ignition switch is in the RUN or CRANK position.

Ignition 3: The scan tool displays the state of the ignition switch. The scan tool displays ACTIVE when the ignition switch is in the RUN position.

Passlock(TM) Code: The scan tool displays the validity of the Passlock(TM) code received by the Passlock(TM) module. The scan tool displays OPEN, SHORTED, TAMPER and a valid code as a numeric value (1-10).

Passlock(TM) Data Voltage: The scan tool displays the voltage code from the Passlock(TM) sensor to the Passlock(TM) module. The Passlock(TM) module determines if the voltage received is a valid or invalid code voltage.

Passlock(TM) Power: The scan tool displays the 12v reference voltage at the Passlock(TM) module. The Passlock(TM) module determines if the monitored voltage is valid or invalid.

Passlock(TM) State: The scan tool displays the state of the Passlock(TM) system.

Security Lamp Feedback: The scan tool displays the feedback voltage at the Passlock(TM) module. The Passlock(TM) module determines if the monitored voltage is valid or invalid.

Security Lamp State: The scan tool displays the state of the SECURITY lamp. The scan tool displays ON, OFF or FLASHING.

Tamper Timer: The scan tool displays the time remaining when in the tamper mode. The timer starts when the ignition switch is turned to the RUN position and the Passlock(TM) module receives a Passlock(TM) data voltage different from the last learned voltage. The timer has a delay of 10 minutes and will stay active even if the ignition switch is cycled from the RUN to the OFF position.