Golf L4-2.0L (AZG) (2004)
Knock Sensor: Service and Repair
Parts Of The Ignition, Removing And Installing (Vehicles With Engine Code AVH, AZG)
NOTE: Engine Control Module (ECM) with harness connectors, item 8.
1
Ignition wire
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4 to 8 kOhms
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with interference suppression connector and spark plug connector
2
Ignition coil with power output stage (-N70-, -N127-, -N291-, -N292-)*
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Component location, engine compartment overview
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Ignition wires connection:HV1 = Cylinder 1 HV2 = Cylinder 2 HV3 = Cylinder 3 HV4 = Cylinder 4
3
10 Nm
4
Connector
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6-pin
5
Knock Sensor (KS) 1 -G61-*
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Component location, engine compartment overview
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contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
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Terminals of sensor and connector are gold-plated
6
Connector
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2-pin
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For Knock Sensor (KS) 1 -G61-
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before disconnecting, mark allocation of connector to component
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Terminals of sensor and connector are gold-plated
7
Knock Sensor (KS) 2 -G66-*
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Component location, engine compartment overview
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contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
-
Terminals of sensor and connector are gold-plated
8
Connector
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2-pin
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For Knock Sensor (KS) 2 -G66-