1996 jeep Cherokee knock sensor/o2 sensor wires

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Dec 29, 2020 | 06:37 PM

Ayden Smith 2006

Thread Starter

Junior Member

Joined: Dec 2020

Posts: 65

Likes: 4

From: South Carolina

Year: 1996

Model: Cherokee (XJ)

Engine: 4.0 high output

1996 jeep Cherokee knock sensor/o2 sensor wires

I have 4 wires that come out of the end of the fuel rail that have been cut and I know some of them go to the o2 sensor but I’m not sure if some go to a knock sensor because I’ve seen older models have a knock sensor and I can’t find anything with an actual answer (I’ve got the 96 sport high output 4.0 if that helps) I’m just trying to figure out if it goes to both a knock sensor and a 02 or just 02 or if it goes to something else

Last edited by Ayden Smith 2006; Dec 29, 2020 at 06:43 PM.

Dec 29, 2020 | 11:24 PM

awg

CF Veteran

Joined: Mar 2016

Posts: 3,816

Likes: 725

Year: 96

Model: Cherokee (XJ)

Engine: 4.0

to the best of my knowledge, there is no knock sensor on a '96

clean and identify wire colors

x-ref with circuit diagram, should be '95FSM

looks like O2

Dec 30, 2020 | 02:56 PM

Ayden Smith 2006

Thread Starter

Junior Member

Joined: Dec 2020

Posts: 65

Likes: 4

From: South Carolina

Year: 1996

Model: Cherokee (XJ)

Engine: 4.0 high output

Quote:

Originally Posted by awg

to the best of my knowledge, there is no knock sensor on a '96

clean and identify wire colors

x-ref with circuit diagram, should be '95FSM

looks like O2

ok thanks