Engine Wiring Harness
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
1251 ENGINE WIRING HARNESS - TIGHTENING TORQUES SPECIFICATION
| Cable duct to intake plenum | ||
| Tightening torque | 4 Nm | |
| Front ground cable to cylinder head | ||
| M6 | Tightening torque | 8 Nm |
| Wiring harness section for transmission to cylinder head | ||
| M6x16 | Tightening torque | 8 Nm |
| Wiring harness to crankcase | ||
| M6x20 | Tightening torque | 5 Nm |