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Checking O2 sensors

Old 06-13-2003, 07:53 AM
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Checking O2 sensors

Is there anyway to check a sensor with a voltage meter or anything to check the viability of a O2 sensor?
thanx
brad
Old 06-13-2003, 11:08 AM
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On what type of vehicle?

I just replace my O2 sensor and I know may Haynes Manual told me how to check the voltage readings.

So it is possible - but I'm sure the proceedure / readings vary depending on what type of O2 sensor you're checking.

John
Old 06-13-2003, 11:24 AM
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Re: Checking O2 sensors

Originally posted by bamayote
Is there anyway to check a sensor with a voltage meter or anything to check the viability of a O2 sensor?
thanx
brad
Yes.

Get the FSM and use a multimeter as instructed.
Old 06-13-2003, 12:08 PM
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i forgot

sorry ya'll. its a 99 tacoma 4wd v6 with 115k on it.
what's a FSM?.............
thanx for the replies ya'll.........i need go get a haynes manual.
brad
Old 06-13-2003, 12:16 PM
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what's a FSM?.............
FSM= Factory Service Manual
A haybes manual will due what you need.
Brad (also)
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