Removal and Replacement

Ignition Assembly Overview





1 Knock Sensor

• Knock Sensor (KS) I (G61)

• Knock Sensor (KS) 2 (G66)

• Knock Sensor (KS) 3 (G198)

• Knock Sensor (KS) 4 (G199)

• Contacts gold plated

• Removing and installing, refer to => [ Knock Sensors ] Service and Repair

2 Ignition Coil with Power Output Stage

• Ignition Coil 1 with Power Output Stage (N70)

• Ignition Coil 2 with Power Output Stage (N127)

• Ignition Coil 3 with Power Output Stage (N291)

• Ignition Coil 4 with Power Output Stage (N292)

• Ignition Coil 5 with Power Output Stage (N323)

• Ignition Coil 6 with Power Output Stage (N324)

• Ignition Coil 7 with Power Output Stage (N325)

• Ignition Coil 8 with Power Output Stage (N326)

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

• To remove, use the Ignition Coil Puller (T40039 )

3 Spark Plug

• 30 Nm

4 Bolt

• 20 Nm

• Tightening specifications affect functions of Knock Sensors (KS)

5 Bolt

• 10 Nm

6 Camshaft Position (CMP) Sensor (G40)

• Camshaft position (CMP) Sensor 2 (G163)

• Camshaft position (CMP) Sensor 3 (G300)

• Camshaft position (CMP) Sensor 4 (G301)

• Contacts gold plated

7 O-ring

• If damaged, replace O-ring