Used to measure voltage and resistance on circuits. Applicable sensor(s): Aftertreatment Fuel Inlet (AFTFIS), Manifold Absolute Pressure (MAP), Intake Air Temp (IAT), Aftertreatment Fuel Inlet (AFTFI), Humidity (HS), Air Intake Temp (AIT), Turbocharger 2 Compressor Inlet (TC2CIS).

Other vehicle circuit applications may apply.