Pinpoint Test KD: Electric Exhaust Gas Recirculation (EEGR) System: Introduction
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, 2010 Lincoln Town Car, and 2010 Lincoln Navigator L. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- EEGR system
- EEGR stepper motor (9D475)
- harness circuits: EGRMC1, EGRMC2, EGRMC3, EGRMC4 and VPWR
- powertrain control module (PCM) (12A650)
For PCM connector views or reference values, refer to REFERENCE VALUES .
POWERTRAIN CONTROL MODULE (PCM) CONNECTOR PIN REFERENCE CHART
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Focus, Transit Connect |
190-Pin | B67 E56 E54 E37 E36 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |
| Ranger | 170 Pin | B35 E56 E39 E13 E8 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |
| All other vehicles | 190-Pin | B67 E17 E16 E15 E14 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |