Diagnostic Aids

Perform this test when instructed by QUICK TEST. This test is only intended to diagnose:

• Wiring Harness Circuits (VCT & VPWR)
• VCT Solenoid
• Faulty Powertrain Control Module (PCM)

Fig 1: Identifying Variable Cam Timing Solenoid Harness Connector Terminals

Courtesy of FORD MOTOR CO.