Oxygen Sensor Circuit Wiring Diagram (1997-1998 4.0L Jeep Cherokee)

Part 1 of 2: Oxygen Sensor Circuit Wiring Diagram (1997-1998 4.0L Jeep Cherokee) Part 2 of 2: Oxygen Sensor Circuit Wiring Diagram (1997-1998 4.0L Jeep Cherokee)

APPLIES TO: This oxygen sensor circuit wiring diagram applies to the following vehicles:

  • 1997, 1998 4.0L Jeep Cherokee.

This oxygen sensor circuit wiring diagram includes the following circuits:

  • Auto shutdown (ASD) relay circuit.
  • Upstream (front) heated oxygen sensor.
  • Downstream (rear) heated oxygen sensor.

You can find the oxygen sensor circuit wiring diagrams for the 1993-1996 4.0L Jeep Cherokee here:

RELATED WIRING DIAGRAMS:

More 4.0L Jeep Cherokee Diagnostic Tutorials

You can find a complete list of diagnostic tutorials and wiring diagrams for the 4.0L Jeep Cherokee here:

Here's a sample of the tutorials you'll find in the index:

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