1 | Bolts |
2 | Electrical connectors |
T1/7 | Cylinder 1 ignition coil |
T1/8 | Cylinder 2 ignition coil |
T1/9 | Cylinder 3 ignition coil |
T1/10 | Cylinder 4 ignition coil |
D15.12-1121-06
| Remove/install | ||
Danger | Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | |
Topical note | Notes on avoiding damage to ignition system | ||
1 | Turn transmitter key in EIS control unit to position "0" and remove | To prevent unintentional starting of the engine. | |
2 | Remove engine cover | ||
3 | Remove screws (1) of ignition coils for cylinders 1 to 4 (T1/7, T1/8, T1/9, T1/10) | Screw/bolt, ignition coil to cylinder head cover | |
4 | Disconnect electrical connectors (2) of ignition coils for cylinders 1 to 4 (T1/7, T1/8, T1/9, T1/10) | ||
5 | Remove ignition coils for cylinders 1 to 4 (T1/7, T1/8, T1/9, T1/10) with connector out of cylinder head | ||
6 | Check connectors of ignition coils for cylinders 1 to 4 (T1/7, T1/8, T1/9, T1/10) | ||
Installation: Replace damaged connectors. | |||
7 | Install in the reverse order |
Referenced documents
- ah1510p000201d Notes on avoiding damage to ignition system
- ar0110d2405ng Remove/install engine cover
- ar1512d200301ng Check the connector of the ignition coils
- as0000z003501a Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)