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
- 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) |
| 5 | VPWR (Vehicle Power) |
| 2 | VPWR (Vehicle Power) |
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Connector | Pin | Circuit |
|---|---|---|
| 190-PIN | E17 E16 E15 E14 |
EGRMC4 EGRMC3 EGRMC2 EGRMC1 |