Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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STEVE W.
AUTOMOTIVE REPAIR CONTRIBUTOR
15,146 POSTS
For the heaters it is around 4.5 ohms. For the sensor section there is not one as it is a voltage generator and should create a voltage based on oxygen content.