Pinpoint Test I: DTC 45, Vent Solenoid Circuit Failure

Fig 1: Pinpoint Test I: DTC 45, Vent Solenoid Circuit Failure (Step I1)

Courtesy of FORD MOTOR CO.

Fig 2: Pinpoint Test I: DTC 45, Vent Solenoid Circuit Failure (Steps I2-I3)

Courtesy of FORD MOTOR CO.