Neon L4-2.0L SOHC (1995)
Detonation (Knock) Sensor: Testing and Inspection
Helpful Information
Circuit K4 splices to supply ground for the signals from the following:
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Upstream heated oxygen sensor
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Downstream heated oxygen sensor
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Battery temperature sensor
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Camshaft position sensor
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Crankshaft position sensor
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Engine coolant temperature sensor
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Throttle position sensor
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Intake air temperature sensor
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Manifold absolute pressure sensor
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Vehicle speed sensor
