I checked the ground circuit for O2 sensor.

Tiny
ANONYMOUS
  • 1996 CADILLAC SLS
  • 11,000 MILES

I checked the ground circuit for O2 sensor heaters, it is ok till I turn on the ing switch then I loose the ground

Thursday, December 20th, 2012 AT 1:56 PM

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Tiny
HMAC300
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Thursday, December 20th, 2012 AT 2:31 PM

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