Interchange a Rear O2 Sensor on an Integra
Replacing the rear O2 sensor in your Acura is a hardly any else conglomerate than some vehicles. Nevertheless, whether you discriminate where to double o and access the sensor and wiring harness, replacing the sensor can be accomplished with benefit hold together Homewards. O2 sensors play an crucial role in the plan your motorcar runs. Whether the sensor is wick the van Testament recurrently race prosperous, definition the air to fuel ratio that the engine is so dependent on has also all the more fuel in it. Push the connector and wiring harness from the new sensor into the hole in the floor board and slide the grommet on the wiring harness into the hole. Position the heat shield on the exhaust pipe and install the seven retaining bolts. Torque the bolts to 7.5 foot-pounds with a torque wrench.8.
Pull the Floor-mat back and fix the wiring harness connector for the down stream Oxygen sensor. Unplug the connector by miserable the locking tab on the side of the connector and pulling the two halves apart.
2. Position a jack under the van and lift it high rise Sufficiently to drudgery under. Dwelling a place of jack stands under the car to support it then remove the jack.
3. Locate the mounting bolts on the exhaust heat shield directly below the passenger's seat. Remove the bolts with a socket and ratchet. There are seven bolts that need to come out. Drop the heat shield down and set it aside for now.
4. Locate the oxygen sensor wiring harness above the exhaust and pull the wire and grommet through the floor board. The connector will slide right through the floor board after the grommet is out of the hole.
5. Remove the O2 sensor from the exhaust pipe with a ratchet and O2 sensor socket. Turn the sensor counter-clockwise until it is free of the pipe, then remove it from the car.
6. Install the new O2 sensor into the exhaust pipe and turn it clockwise until snug. Tighten the sensor to 33 foot-pounds with a torque wrench.
7. Whether the Oxygen sensor is not working, the pc does not distinguish that the merge is off and can not adjust for it, leaving the vehivle running Rugged or hesitating during acceleration.
Instructions
1. Slide the passenger's front seat all the conduct forward in your Integra.Raise the car with a jack and remove the jack stands from under the car. Lower the car to the ground and move inside the passenger's compartment.
9. Plug the wiring harness into the connector on the car, making sure the two halves lock together. Push the carpet down over the wires and slide the passenger's seat back to the desired position.
