Digital Diesel Electronics Control Unit Module 3 X2413 Connector End View
Pin Assignments At Connector X2413
| Pin | Type | Description/Signal type | Connection/Measuring notes |
|---|---|---|---|
| 1 | A | Hot-film mass air flow sensor supply | Hot-film mass air flow sensor |
| 2 | E | Hot-film mass air flow sensor signal | Hot-film mass air flow sensor |
| 3 | M | Hot-film mass air flow sensor ground | Hot-film mass air flow sensor |
| 4 | E | Camshaft position sensor signal | Hall-effect sensor, camshaft 1 |
| 5 | Not used | ||
| 6 | E | Signal Speed (rpm) sensor | Speed (rpm) sensor |
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | Not used | ||
| 10 | E | Signal Changeover valve for exhaust gas recirculation (AGR) | Changeover valve for exhaust gas recirculation (AGR) |
| 11 | Not used | ||
| 12 | E | Signal Preheater relay | Preheater relay |
| 13 | Not used | ||
| 14 | A | Supply for boost pressure sensor | Boost pressure sensor |
| 15 | E | Signal Boost pressure sensor | Boost pressure sensor |
| 16 | M | Ground Boost pressure sensor | Boost pressure sensor |
| 17 | M | Camshaft position sensor ground | Hall-effect sensor, camshaft 1 |
| 18 | Not used | ||
| 19 | M | Shield Speed (rpm) sensor | Speed (rpm) sensor |
| 20 | M | Ground Rail pressure sensor | Rail pressure sensor |
| 21 | Not used | ||
| 22 | Not used | ||
| 23 | A | Power Solenoid valve, supercharger control | Solenoid valve, supercharger control |
| 24 | Not used | ||
| 25 | Not used | ||
| 26 | Not used | ||
| 27 | Not used | ||
| 28 | E | Signal Dual temperature sensor | Dual temperature sensor |
| 29 | E | Signal Intake air temperature | Hot-film mass air flow sensor |
| 30 | Not used | ||
| 31 | M | Ground Speed (rpm) sensor | Speed (rpm) sensor |
| 32 | M | Ground Dual temperature sensor | Dual temperature sensor |
| 33 | E | Signal Rail pressure sensor | Rail pressure sensor |
| 34 | Not used | ||
| 35 | A | Power Rail pressure sensor | Rail pressure sensor |
| 36 | Not used | ||
| 37 | Not used | ||
| 38 | A | Power Rail pressure control valve | Rail pressure control valve |
| 39 | Not used | ||
| 40 | E | Signal Oil level sensor | Oil level sensor |
| 41 | E | Signal Oil pressure switch | Oil pressure switch |
| 42 | Not used | ||
| 43 | Not used | ||
| 44 | Not used | ||
| 45 | Not used | ||
| 46 | Not used | ||
| 47 | Not used | ||
| 48 | Not used | ||
| 49 | Not used | ||
| 50 | E | Charge indicator signal (terminal 61) | Generator |
| 51 | E | Start signal | Starter |
| 52 | E | Signal Preheater relay | Preheater relay |