I HAVE READ OF A METHOD TO EXTRACT CHECK ENGINE ...

  • Tiny
  • Anonymous
  • 1994 Oldsmobile Ciera
  • 100,000 miles

I have read of a method to extract check engine codes by shorting terminals A and B with a wire and turning on the ignition. (1994 Olds Cutlass 3.1L)

Upon inspecting the connector, there is no connector in the B hole.

The service manual shows 6 connections used in the 12 pin connector, but my car has only 4 wires.

Has anyone heard of this before?

Any Ideas?

Thanks Mark.

Thursday, January 10th, 2013 AT 4:13 AM

1 Reply

  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

See diagram

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Thursday, January 10th, 2013 AT 8:48 PM

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