O2 sensor/circuit test
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Joined: Jun 1999
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O2 sensor/circuit test
Hey guys,
How do I test voltage and resistance on my O2 sensor (90 F150 supercab, 300-I6)? I can see the O2 electrical connector down by my starter? Is there a way to test this without crawlin' around under a hot truck? In any case, which wires/terminals on the connector do I probe to test reference voltage, resistance and operating voltage? thanks for any responses.
How do I test voltage and resistance on my O2 sensor (90 F150 supercab, 300-I6)? I can see the O2 electrical connector down by my starter? Is there a way to test this without crawlin' around under a hot truck? In any case, which wires/terminals on the connector do I probe to test reference voltage, resistance and operating voltage? thanks for any responses.
