PINPOINT TEST KD: Electric Exhaust Gas Recirculation (EEGR) System: Introduction
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)
| Pin | Circuit |
|---|---|
| 6 | EGRMC4 (EGR Motor Control 4) |
| 4 | EGRMC3 (EGR Motor Control 3) |
| 3 | EGRMC2 (EGR Motor Control 2) |
| 1 | EGRMC1 (EGR Motor Control 1) |
| 2, 5 | VPWR (Vehicle Power) |
| Pin | Circuit |
|---|---|
| 1 | MAP (Manifold Absolute Pressure) |
| 4 | SIGRTN (Signal Return) |
| 2 | VREF (Reference Voltage) |
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to the REFERENCE VALUES article.
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Fusion, Milan |
140 Pin | B51 E9 E8 E7 E6 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |
| Ranger | 170 Pin | B35 E56 E39 E13 E8 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |
| All other vehicles | 150 (50-50-50) Pin | B35 E11 E10 E9 E8 |
VPWR EGRMC4 EGRMC3 EGRMC2 EGRMC1 |