Jeep Cherokee Forum

Jeep Cherokee Forum (https://www.cherokeeforum.com/)
-   Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here! (https://www.cherokeeforum.com/f5/)
-   -   O2 sensor question (https://www.cherokeeforum.com/f5/o2-sensor-question-249049/)

philbert 01-10-2019 09:56 AM

O2 sensor question
 
Is there a relay or fuse for the O2 sensors?

1997 Laredo, 4.0L

SatiricalHen 01-10-2019 10:00 AM

It didn't take long to google it, but from the 5 seconds of research I just did on the subject there is a fuse, but I don't see a relay. That doesn't mean there isn't one, just means my research hasn't shown one yet.

philbert 01-10-2019 11:06 AM

I checked my owner's manual, didn't show one but that doesn't mean much. Trying to read the FSM, but not seeing much there either.

Appreciate it since you found what I couldn't if you'd share where it is please?

frankjc 01-11-2019 02:31 PM

It should tell you which fuse is for the oxygen sensors inside the cover to the fuse box in the engine bay.


All times are GMT -5. The time now is 12:58 AM.


© 2024 MH Sub I, LLC dba Internet Brands