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Home >> Porsche >> 2000 >> Boxster Base, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> DME 7.2 - 911 CARRERA & BOXSTER >> DTC P0160: Oxygen Sensor After TWC, Bank 2 - Open Circuit >> Diagnosis Procedure >> Check Wiring Harness

Check Wiring Harness

  1. Remove oxygen sensor connector.
  2. Connect special tool 9637 to wiring harness (DME control module connector).
  3. With an ohmmeter, measure resistance between special tool 9637, pin II/8 and oxygen sensor connector, pin 3.

    Display: 0-5 ohms

  4. With an ohmmeter, measure resistance between special tool 9637, pin II/14 and oxygen sensor connector, pin 4.

    Display: 0-5 ohms