Ignition components, removing and installing

1 - 3-pin harness connector 

• Terminals are gold-plated
• Secured to fuel tank with retainer straps

2 - Knock Sensor (KS) 1 -G61-* 

• For cylinder bank 1
• Contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
• Checking. Refer to Knock sensors, checking 

3 - 20 Nm 

• Tightening torque affects function of Knock Sensor (KS)

4 - Camshaft Position (CMP) Sensor 2 -G163-* 

• Terminals of sensor and connector are gold-plated
• For intake camshaft, cylinder bank 2
• Checking. Refer to Camshaft Position (CMP) sensor, checking 

5 - Connector 

• 3-pin
• Terminals are gold-plated

6 - 10 Nm 

7 - 25 Nm 

8 - Washer 

• Conical
• Note installed position

9 - Face plate 

• For Camshaft Position (CMP) sensor
• Note position when installing

10 - 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- to Ignition Coil 8 with Power Output Stage -N326-)* 

• Removing and installing. Refer to Ignition coils with power output stage, removing and installing 
• Checking. Refer to Ignition coils with power output stages, checking 

11 - Spark plug, 30 Nm 

• Type and spark plug gap. Refer to Test Data, Spark Plugs , test data, spark plugs

12 - Knock Sensor (KS) 2 -G66-* 

• For cylinder bank 2
• Contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
• Wire to 3-pin harness connector secured to bracket. Refer to Ignition components, removing and installing 
• Checking. Refer to Knock sensors, checking 

13 - Bracket 

14 - Camshaft Position (CMP) Sensor -G40-* 

• Terminals of sensor and connector are gold-plated
• For intake camshaft, cylinder bank 1
• Checking. Refer to Camshaft Position (CMP) sensor, checking