throttle position swich

100,000 MILES • 4 CYL
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SHANDI1
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how to replace tps on a 90 buick lesabre
Dec 10, 2010 at 11:43 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
NOTE: The throttle position sensor is a component of the Computerized Engine Control System, for diagnosis and testing procedures see COMPUTERIZED ENGINE CONTROLS/DIAGNOSIS AND TESTING.

REMOVAL:

Disconnect the electrical connector from the throttle position sensor.
Remove the PCV vent hose.
Remove the TPS attaching screws.
Remove the throttle position sensor.
Dec 10, 2010 at 11:47 AM
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