Ignition Component Overview

Ignition Component Overview

• The engine speed (RPM) sensor (G28) - item 25 -=> [ ] Service and Repair is on the cylinder block.





1 Ignition Coil with Power Output Stage (N70, N127, N291, N292, N323, N324)

• Remove and install using puller for ignition coil (T10095 A).

2 Connector

• Black

• Use assembly tool (T10118) to pull off.

3 Bracket

• For the harness connector for the Knock Sensor (KS) 1.

4 Bolt

• 20 Nm

5 Connector

• Black, 3 pin

• Sensor contacts and connector contacts are gold plated.

6 Knock Sensor (KS) 1 (G61)

• Installed location: exhaust side of cylinder block.

7 Bolt

• 20 Nm

• Tightening specification affect the function of the KS.

8 Exhaust Camshaft Adjuster

• Identification: 32A

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

• Removing and installing, refer to => [ Camshaft Adjuster with Timing Chain, Installing ] Camshaft Adjuster With Timing Chain, Installing.

9 Cover

10 Connector

• Black, 3 pin

• Sensor contacts and connector contacts are gold plated.

• Mark the connector before disconnecting.

11 Bolt

• 10 Nm

12 Camshaft Position (CMP) Sensor 2 (G163)

• For the exhaust camshaft.

• Sensor contacts and connector contacts are gold plated.

13 Seal

• Replace

14 Camshaft Position (CMP) Sensor (G40)

• For the intake camshaft.

• Sensor contacts and connector contacts are gold plated.

15 Knock Sensor (KS) 2 (G66)

• Installed location: intake side of the cylinder block.

• sensor contacts and connector contacts are gold plated.

16 Connector

• Black, 2 pin

• Sensor contacts and connector contacts are gold plated.

17 Intake Camshaft Adjuster

• Identification: 24E

• With sensor wheel for the CMP sensor.

• Removing and installing, refer to => [ Camshaft Adjuster with Timing Chain, Installing ] Camshaft Adjuster With Timing Chain, Installing.

18 Spark Plug

• 18 Nm

• If the spark plug is replaced, lubricate the ignition coil with power output stage. Refer to => [ Ignition Coils with Power Output Stages ] Service and Repair.

• Remove and install using spark plug removal tool (3122B).

• Type and electrode gap, refer to => [ Technical Data ] Application and ID.

19 Control Housing

• For the camshaft adjustment.

• Removing and installing, refer to => [ Camshafts ] Camshafts.