Ignition System: Service and Repair

Ignition, Assembly Overview






1 Ignition coils with power output stages

• Cylinder 1 ignition coil 1 with power output stage (N70)

• Cylinder 2 ignition coil 2 with power output stage (N127)

• Cylinder 3 ignition coil 3 with power output stage (N291)

• Cylinder 4 ignition coil 4 with power output stage (N292)

• Cylinder 5 ignition coil 5 with power output stage (N323)

• Cylinder 6 ignition coil 6 with power output stage (N324)

• Removing and installing => [ Ignition Coils ] Service and Repair.

2 4-pin harness connector

• For ignition coils with power output stage

3 Bracket

• For Knock Sensor (KS) 1 (G61) connector

4 Bolt

• 10 Nm

5 3-pin harness connector

• Black

• With gold-plated terminals

6 Knock sensor 1 (G61)

7 Bolt

• 20 Nm

• Follow exact tightening specification for proper knock sensor function

8 Camshaft adjuster

• Exhaust side

• With sensor wheel for Camshaft Position (CMP) sensor 2 (G163)

9 Camshaft timing chain upper cover

10 3-pin harness connector

• Black

• With gold-plated terminals

• Mark before removing

11 Bolt

• 10 Nm

12 Camshaft Position (CMP) sensor 2 (G163)

• For exhaust camshaft

13 Seal

• Replace

14 Camshaft Position (CMP) sensor (G40)

• For intake camshaft

15 Knock sensor 2 (G66)

16 2-pin harness connector

• Black

• With gold-plated terminals

17 Camshaft adjuster

• Intake side

• With sensor wheel for Camshaft Position (CMP) densor (G40)

18 Spark plug

19 Control housing

• For camshaft adjustment