LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 1994 >> Wrangler SE, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Engine Sensors & Switches >> Oxygen (O2) Sensor (Heating Element)
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Oxygen (O2) Sensor (Heating Element)

Disconnect oxygen sensor connector. Using an ohmmeter, check sensor heating element resistance. On Wrangler, connect ohmmeter to Black and Dark Green/Orange sensor wires. Heating element resistance should be 5-7 ohms. Replace oxygen sensor if ohmmeter reads infinity.

scientia non olet · About LEMON Manuals