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Where are the oxygen sensor and how do you raplace it on a 1997 ford explorer 4.0?
Wiki User
∙ 14y ago
the oxygen sensor or 02 sensor is usually located on you headers it should take a 5/8 wrench it will have two wires coming off of it.
Wiki User
∙ 14y ago
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1997 Ford Explorer where is the oxygen sensor fuse located?
There is no fuse for the oxygen sensor. The only fuse is for the ECM. --------------------------------------------------------------------------------------------------------- On a 1997 Ford Explorer, there is a 20 amp mini fuse for the Hego system (heated exhaust gas oxygen sensor) in location # 11 in your power distribution box in the engine compartment. THE PD BOX IS LIVE - DISCONNECT YOUR BATTERY CABLES (Helpfull)
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The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
How many oxygen sensor on a 1997 expedition?
2
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Can a shorted out oxygen sensor destroy the computer on a 1997 Geo Metro?
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Where is the bank 2 sensor 2 oxygen sensor located on a 1997 ford explorer 4.0L SOHC?
bank 2 is the drivers side of the engine sensor 2 is downstream of the catalytic converter ( after the exhaust has passed through the catalytic converter - called a catalyst monitor )
Where is the bank 1 sensor 2 oxygen sensor on a 1997 dodge avenger?
It is the sensor below the catalytic converter.
Where is oxygen sensor bank one sensor THREE on 1997 Chevy blazer?
This would be the sensor after the catalytic converter.
