The O2 sensor on a 1995 Jeep Wrangler is located within the exhaust manner. Exhaust gasses expelled by the Wrangler's engine involve a positive percentage of unburned O2. The ratio of unburned O2 to other exhaust gasses is measured by the Oxygen sensor. This confidence helps the engine pc fix the air/fuel converse entering the engine. Replacing the Oxygen sensor on a 1995 Jeep Wrangler is beefy within the abilities of most vehicle owners and novice mechanics.
Instructions
Removing the O2 Sensor
1. Unhook the adverse battery cable from the side of the battery. Unscrew the terminal bolt using an adjustable wrench.11. Lower the vehicle.12.
3. Lift the front of the vehicle. Position a floor jack underneath the front differential. Stand the front axle 3 to 4 inches off the ground, and distance axle stands underneath the axles. Then remove the jack.
4. Establish the O2 sensor. It Testament be screwed into the exhaust pipe near the exhaust manifold. It Testament be the alone sensor screwed into the drainpipe and you Testament eye the wiring harness connected to it.
5. Spray penetrating oil between the threads on the sensor and the exhaust drainpipe. Wait twenty minutes and then spray again.
6. Supersede along the wiring harness with your plam until you treasure trove the plastic connector. Pull the connector apart using your share.
7. Unscrew the Oxygen sensor from the exhaust pipe using an O2 sensor socket.
Installing the New O2 Sensor
8. Coat the threads on the new O2 sensor with an anti-seize compound. Be sure to put the compound only on the threads and not on the tip.
9. Screw the O2 sensor into the exhaust pipe using an O2 sensor socket.
10. Press the plastic wiring connector on the new sensor into the connector on the Wrangler's wiring harness.
Then secure the cable outside from the battery to avoid unintentional contact.2. Allot the parking brake, and apartment spin chocks in front and carry on Everyone of the rear wheels.
Connect the negative battery cable to the battery's side terminal. Screw the retaining bolt into the battery, using a socket.
