Engine code AEB
1 - Connector
- Black, 5-pin
2 - Power Output Stage N122
- Coat underside with warm wire paste G 052 170 A2 simultaneously
3 - 6 Nm
4 - Connector
- Black, 4-pin
5 - 10 Nm
- Do not loosen or tighten unless ignition is switched off.
6 - Ground (GND) wire
- Do not loosen or tighten unless ignition is switched off.
7 - Connector
- Black, 3-pin
8 - Locking mechanism
- For harness connector
9 - Ignition coils
- Ignition Coil 1 N
- Ignition Coil 2 N128
- Ignition Coil 3 N158
- Ignition Coil 4 N163
- Spark plug cables removable
10 - Seal
- Replace if damaged
11 - Spark plug, 30 Nm
- Removing and installing using spark plug removal tool 3122 B
- Type and spark plug gap → Test Data, Spark Plugs ,
12 - 3-pin harness connector
- Terminals are gold-plated
- Green for Knock Sensor (KS) 1 G61
- Blue for Knock Sensor (KS) 2 G66
13 - 20 Nm
- Tightening torque affects function of Knock Sensor (KS)
14 - Knock Sensor (KS) 1 G61
- Terminals of sensor and connector are gold-plated
15 - Knock Sensor (KS) 2 G66
- Terminals of sensor and connector are gold-plated
16 - Connector
- Black, 3-pin
- For Camshaft Position (CMP) Sensor G40
17 - 10 Nm
18 - Camshaft Position (CMP) Sensor G40 or Camshaft Position (CMP) Sensor 2 G163
19 - 25 Nm
20 - Washer
- Conical
21 - Face plate
- For Camshaft Position (CMP) Sensor G40
- Note position when installing
- 09.97 → with four windows
22 - Cooling body