E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
Variable Induction Control Valve: Diagrams
Connector: C173 is at the Inlet Air Control Sensor.
There is no connector view for C173 given. Refer to the wiring diagram.
There is an inline connector shared between this sensor, the Idle Air Control (IAC) Valve and the Crankshaft Position Sensor.
