12 52 Plug connections, terminals, loose parts
WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
PLUG CONNECTIONS, TERMINALS, LOOSE PARTS - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Ignition module ground to cylinder head cover (also additional grounding strap) | N62TU | M5 | 5 Nm | |
| 2AZ Engine wiring harness to ground point, A-pillar | N62TU | M8 | 21 Nm | |
| 3AZ Additional grounding strap to fuel rail | N62TU | M5 | 5 Nm |