Friday, June 3, 2011

Can I change oxygen sensor myself?

Where are the oxygen sensors on Ford Escort ZX2 1998? Are they hard to change? If no - how can I do it myself?|||the 1 on the manifold isnt too bad to change, but you might have 1 back towards the cat. converter too. if you have only 1 on the manifold, just unhook the battery and unhook the wire coming off the 02 sensor, take a wrench and unscrew it, put the new 1 back in the same, hook up the wire and battery.|||oxygen sensor is located on the front part of your exaust (cat convertor ) you will need a 22mm spanner to undo it and just clips into a wire up in engine bay. it is straight forward to do basicaly undo un clip do up clip back in|||try this





go to:





http://www.marshallpl.org





scroll down, on the lower left hand side of the screen you will see a little box that says %26quot;EBSCO HOST%26quot;


click the box


it will bring up a sign in screen.





enter User ID: marshall


password: public





this takes you to a page of useful links. click on the link titled auto repair reference center. choose your vehicle and year.





this will bring up a list of auto manuals for your vehicle.





it also gives several wiring diagrams for most vehicles. most of the wiring diagrams are in PDF form and you can either download them for use at your convenience or you can print them. you can also print almost every single page on their site.