ECM Harness Connector Details
- Make
- MG
- Model
- MGF Factory Workshop Manual
- Year
- 1995–2000
- Section
- Description and operation › ECM Harness Connector Details
Engine management system - MEMSECM Harness Connector Details · page 1 of 3
ECM Harness Connector Details
The following tables give input/output information for the two harness connectors used on the ECM.
Connector C0635 (Up to 2001 MY)/C0914 (From 2001 MY) - Black, 52 Pin
| Pin No. | Description | Input/Output |
|---|---|---|
| 1 | Upstream H02S heater | Output |
| 2 | Downstream HO2S screened earth (from 2001MY only) | Input |
| 3 | Downstream HO2S positive (from 2001 MY only) | Output |
| 4 | CKP sensor positive | Output |
| 5 | CMP sensor screen earth (non EM-CVT gearbox only) | Input |
| 6 | Oil temperature sensor earth | Input |
| 7 | ECT sensor earth | Input |
| 8 | MAP sensor supply +5V | Output |
| 9 | Differential speed sensor signal - (EM-CVT gearbox only) | Input |
| 10 | Oil temperature unit (VVC only) | Output |
| 11 | Not used | - |
| 12 | Decrease solenoid valve (VVC only) | Output |
| 13 | IAC valve stepper motor phase B | Input/Output |
| 14 | Injector 3 earth | Input |
| 15 | Upstream H02S positive | Output |
| 16 | CMP sensor signal | Input |
| 17 | CKP sensor screened earth | Input |
| 18 | IAT sensor earth | Input |
| 19 | Main relay supply signal | Input |
| 20 | TP sensor signal | Input |
| 21 | Engine bay temperature sensor signal | Input |
| 22 | Not used | - |
| 23 | Not used | - |
| 24 | IAC valve stepper motor phase D | Input/Output |
| 25 | Injector 1 earth | Input |
| 26 | Ignition coil 2 earth | Input |
Parts & tools for this job For 1995 MG MGF
- TOOLDigital multimeterSearch: automotive digital multimeter
- PARTAssorted fuse kitSearch: car fuse assortment kit
- TOOLWire crimper and connector kitSearch: wire crimper connector kit
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.