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What tells the pcm that it is okey to send the signal to the injectors?

Tiny
NEMIR89
  • MEMBER
  • 2003 CHEVROLET CAMARO
  • 999,999 MILES
The pcm controls the injectors by which signal recived at the pcm? Is it the pip signal?
Saturday, October 13th, 2012 AT 4:00 PM

2 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Crank sensor is the primary sensor.

Roy
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Saturday, October 13th, 2012 AT 4:05 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Passlock security system also.
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Saturday, October 13th, 2012 AT 4:25 PM

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