Ow do adjust the throttle positio sensor 2

Tiny
ANONYMOUS
  • MEMBER
  • 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
  • MECHANIC
  • 174 POSTS
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
  • MECHANIC
  • 109,747 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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