Ignition system components, removing and installing
The following list pertains to Fig 1.
- Connector
- Black, 4 pin
- Ignition coil with output stage -N70-, -N127-, -N291-, -N292-
- Checking, see IGNITION COILS WITH OUTPUT STAGE, CHECKING
- For removing use only removal tool T40039, see IGNITION COILS WITH OUTPUT STAGE, CHECKING
- Circlip
- For Camshaft Position (CMP) sensor 2 -G163-
- Spark plug, 30 Nm
- Remove and install with 3122B
- Type and electrode gap, see TEST DATA, SPARK PLUGS , test data, spark plugs
- Connector
- Black, 3-pin
- Sensor and connector contacts are gold-plated
- Bolt, 10 Nm
- Camshaft Position (CMP) sensor - G40-*
- Checking, see CAMSHAFT POSITION (CMP) SENSOR 2 -G163-, CHECKING
- Bolt, 25 Nm
- Washer
- Conical
- Hood
- For Camshaft Position (CMP) sensor 2 -G40-
- When installing note fixing arrangement
- Bolt, 20 Nm
- Tightening torque influences the function of the knock sensor
- Knock sensor (KS) 1 -G61-*
- Sensor and connector contacts are gold-plated
- Location: Cylinder block intake side
- Checking, see KNOCK SENSOR, CHECKING
- Knock sensor (KS) 2 -G66-*
- Sensor and connector contacts are gold-plated
- Location: Cylinder block intake side
- Checking, see KNOCK SENSOR, CHECKING
- Connector
- 2-pin
- Contacts gold plated
- Black for knock sensor (KS) 1 -G61-
- Black for knock sensor (KS) 2 -G66-
- Mark connector before removing
- Ground wire
- Only loosen or tighten with ignition switched off
- Bolt, 10 Nm
- Only loosen or tighten with ignition switched off