OW DO ADJUST THE THROTTLE POSITIO SENSOR 2

  • Tiny
  • Anonymous
  • 1988 CHEVROLET CAVALIER
  • 10,000 MILES

Ow do adjust the throttle positio sensor 2.8 enine

Monday, March 18th, 2013 AT 10:22 PM

2 Replies

  • Tiny
  • Randico
  • MEMBER

Yours is not adjustable, you can check the voltage key on engine off, at the dark blue wire you should measure 1.0 volts with a closed throttle and 4.0 volts with a wide open throttle.

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Monday, March 18th, 2013 AT 10:27 PM
  • Tiny
  • Jacobandnickolas
  • EXPERT
  • 68,402 POSTS

Non-adjustable. Check to see if there is voltage to the sensor.

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Monday, March 18th, 2013 AT 10:33 PM

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