1251 ENGINE WIRING HARNESS (Cooper 4-door hatchback and Cooper 2-door hatchback 2020-2023, except JCW GP)
1251 TIGHTENING TORQUE OVERVIEW
| Ground cable to cylinder head | ||
| M6x12 | Tightening torque | 8 Nm |
| Positive battery cable to alternator | ||
| M8 | Tightening torque | 19 Nm |
| Wiring harness section for engine to cylinder head cover | ||
| M6 | Tightening torque | 5 Nm |
| Wiring harness section for injectors and ignition coils to cylinder head cover | ||
| M6 | Tightening torque | 6 Nm |
| Wiring harness section for sensor system 1 to cylinder head | ||
| M6X16 | Tightening torque | 8 Nm |