12 51 Engine wiring harness (N63 B40/B44 O 1, S63 B44 T 2)
TIGHTENING TORQUE SPECIFICATION - ENGINE WIRING HARNESS (N63 B40/B44 O 1 AND S63 B44 T 2)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Earth cable to earth point | N63 B40 O 1/N63 B44 O 1 | M8 | 21 Nm | |
| S63 B44 T 2 | M8 | 21 Nm | ||
| 2AZ Engine wiring harness to engine | N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| S63 B44 T 2 | M6 | 10 Nm | ||
| 2AZ Engine wiring harness to engine | N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| S63 B44 T 2 | M6 | 10 Nm |