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It don't have a fuse for the 02 sensors.
the black wires are for the heater circuit, the blue and white are the sensor wires. the universal sensor probably wont work though, its best to bite the bullet and get the correct one from toyota.
it is fuse number 18 in the fuse box under the hood its a amp 10 fuse
The sensor 2 should be next to the catalytic converter just under the passenger seat. The sensor 1 is in the exhaust manifold.
switch sensor located next to the transmission
A lean condition is too much air and not enough fuel The cause can be a fuel delivery problem,02 sensor,MAF sensor or a vacuum leak
where is the secondary 02 sensor on a 2004 crv
Pull it off with your hand.
There are 2 catalytic converters on a V8 2002 Toyota Tundra. Bank 1 is the manifold and cat on the drivers side and bank 2 is the manifold and cat on the passenger side. Sensor 1 is the sensor on the exhaust manifold before the catalytic converter. Sensor 2 is the sensor located after the cat converter. Bank 2 Sensor 2 is the sensor located after the catalytic coverter on the passenger side.
it's in the down pipe coming from your exhaust manifold. you will have to remove the heat shield from the exhaust manifold to access it
Low voltage 02 Sensor bank 2.So :Faulty sensorPoor connectionDamaged or broken wire
exaust leaks , faster if its before the 02 sensor