Scan Tool Data Definitions

Battery 1: The scan tool displays Volts. The scan tool displays the battery voltage received by the module.

Battery 2: The scan tool displays Volts. The scan tool displays the battery voltage received by the module.

Battery Volts: The scan tool displays Volts. The scan tool displays the battery voltage received by the module.

GEN F - Terminal Signal: The scan tool displays 0% - 100%. The Scan tool displays 0% - 20% until the engine is started and the PCM receives a variable signal from the generator. This value varies depending on electrical loads

GEN L - Terminal Signal: The scan tool displays Voltage/No Voltage. The scan tool displays Voltage until the engine is running, then No Voltage is displayed.

Ignition 1 Signal: The scan tool displays 0 - 20 Volts. The scan tool displays the voltage as received or the Ignition 1 circuit to the PCM.