Diagnostic Aids

Perform this test when instructed during QUICK TEST or if directed by other test procedures. This test is used to diagnose the following:

• Electric Exhaust Gas Recirculation (EEGR) Assembly
• Wiring Harness Circuits (EGRM1, EGRM2, EGRM3, EGRM4 and VPWR).
• Powertrain Control Module (PCM)

Fig 1: Identifying Electric Exhaust Gas Recirculation Motor Harness Connector Terminals

Courtesy of FORD MOTOR CO.

Fig 2: Identifying Electric Exhaust Gas Recirculation System Circuits

Courtesy of FORD MOTOR CO.