2000 Jeep Grand Cherokee Oxygen Sensor Wiring Diagram. One very common problem on grand cherokee is wiring damage in the large wiring harness that runs behind the were you able to view the wiring diagram i posted. The o2 sensor input is not used immediately the sensor needs to warm up first but that will take 20 seconds the maximum.
Only show this user. An o2 sensor is a galvanic battery that provides the pcm with a voltage signal 0 1 volt inversely proportional to the amount of oxygen in the exhaust. Jeep cherokee wiring diagram 2001 2pdf updated.
For exam ple the auto shutdown relay is most likely to be found in group 30 so it is shown there complete.
April 16th 2018 wiring diagram for 1996 jeep grand cherokee further t7233775 bank 1 sensor 2 location together with t4531126 wheres voltage regulator 89 dakota as well as t2395 kia spectra my fuel pump is not getting power together with 1lgfb blower motot relay 1998 jeep gran cherok in addition jeep grand cherokee wiring harness problems moreover. Auto shut down asd relay circuit. 04 jeep grand cherokee obd code p replaced the o2 sensor. 2 upstream referred to as 11 and 21 and 2 downstream referred to as 12 and 22.