Bonneville V6-3800 3.8L VIN L SFI (1995)
PCM Connector C3
PCM Connector C3
ECM/PCM/VCM Pinout Voltage
The OE manufacture does not provide an ECM/PCM/VCM connector voltage pinout chart for this vehicle, only a function description.
PCM Connector A-B (Red)
POWERTRAIN CONTROL MODULE (PCM) VOLTAGE CHART
