Checking resistances and wires (vehicles with engine code AFP): Notes

WARNING: This page is about a different variant/trim than selected.

Knock Sensor (KS) 1 -G61-

Fig 1: 3-Pin Harness Connector For Knock Sensor 1 (Vehicles With Engine Code AFP)

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Knock Sensor (KS) 2 -G66-

Fig 2: 3-Pin Harness Connector For Knock Sensor 2 (Vehicles With Engine Code AFP)

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Fig 3: Knock Sensor Connector Terminals

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Check resistance between terminals 1 + 2, 1 + 3 and 2 + 3 at the connections to the respective knock sensors.

Specified value: ∞ Ω

Check wires to Engine Control Module (ECM) according to wiring diagram. Refer to Checking wires to Engine Control Module (ECM) .