Information on Sensors including O2 Sensor

[ZCar]

Does anyone have a readily available, well written and illustrated, source of information for all of the sensors on a 1990 Jeep Cherokee 4.0L?

Of particular concern is the O2 sensor and anything that would be related to an engine missing and backfiring problem when accelerating or climbing even gradual grades.

Thanks

 

[XJNick]

Hey Bostonians!! Brown Bread revisited!

Try Autozone's AllData service at http://www.alldatadiy.com as they have just about any info you'd need for the Jeep, including complete wiring diagrams. I have a subscription for both my Jeeps, and it has been a huge help :mrgreen:

-Nick :!: