Ignition Components, Removing and Installing - I

Ignition System Components, Removing And Installing (Engine code BBW)







1. Ignition cable
- 4 to 8 kilo Ohms
- With suppression connector and spark plug connector
- Check for continuity
- Disconnect spark plug connector with T10112
2. Ignition coils with final output stages -N70-, -N127-, -N291-, -N292-
- Marked for ignition cables:
A = Cylinder 1
B = Cylinder 2
C = Cylinder 3
D = Cylinder 4
3. 10 Nm
4. 6-pin connector
5. Knock Sensor (KS) 1 -G61-
- Gold plated contacts
6. 2-pin connector
- For Knock Sensor (KS) 1 -G61-
- Gold plated contacts
7. Knock Sensor (KS) 2 -G66-
- Gold plated contacts
- Next to ignition transformer
8. Next to ignition transformer
- For Knock Sensor (KS) 2 -G66-
- Gold plated contacts
9. 20 Nm
- Tightening torque influences function of knock sensor
10. Spark plug,25 Nm
- Type and electrode gap, Test data, spark plugs
- To remove and install pull off connectors for outer injectors
- Remove and install with 3122 B
11. Camshaft
12. 9 Nm
13. Camshaft Position (CMP) sensor -G40-
- In cylinder head cover
14. O-ring
- Always replace
15. Connector
- Gold plated contacts
- 3-pin