4WD Control System Circuit Inspection
4WD CONTROL SYSTEM CIRCUIT INSPECTIONVOLTAGE CHECK
Check for input or output voltage (voltage between each circuit and body ground) of ECM (PCM) with ECM (PCM) connector connected and ignition switch turned ON.
VOLTAGE CHECK
Check for input or output voltage (voltage between each circuit and body ground) of ECM (PCM) with ECM (PCM) connector connected and ignition switch turned ON.