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Cavalier 2.2 1997 does not turn on

  • Manual-Mecanica
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11 years 11 months before #42456 by manual-mecanica
Cavalier 2.2 1997 does not turn on published by Manual-Mecanica
Hello. Chevrolet Cavalier 2.2 1997 does not turn on.
Tests: When opening contact, the relay that pressurizes the pump and feeds the injectors is not activated. Revizing the Relay cables everything OK only the signal + from the PCM that activates the reliable is missing. What I did was bridge the reverse for the pump to start starting x 2 seconds and turns off and starts flashing the theft system avizo or anti -theft system. Revize continuity from relay to PCM and OK. I think that although the antirobo system was activated, the pump should be presurized even if it does not turn on. The relay is new.
Some guidance please.

ATTACHED IMAGE OF THE ELECTRIC DIAGRAM, SIGNAL N ° 2 OR GREEN IS THE Q IS NOT.

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