# how do you change or install a TPS sensor on a 90-91 teg t.b.??? lil help g2 wizards

**URL:** <https://forum.g2ic.com/t/how-do-you-change-or-install-a-tps-sensor-on-a-90-91-teg-t-b-lil-help-g2-wizards/29712>\
**Category:** Stock Engine-Bay Components\
**Created:** [October 24, 2002, 6:45pm UTC](https://forum.g2ic.com/t/how-do-you-change-or-install-a-tps-sensor-on-a-90-91-teg-t-b-lil-help-g2-wizards/29712 "2002-10-24T18:45:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![system](https://forum.g2ic.com/user_avatar/forum.g2ic.com/system/32/1_2.png) [@system](https://forum.g2ic.com/u/system)\
**Post date:** [October 24, 2002, 6:45pm UTC](https://forum.g2ic.com/t/how-do-you-change-or-install-a-tps-sensor-on-a-90-91-teg-t-b-lil-help-g2-wizards/29712/1 "2002-10-24T18:45:40Z")

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how do you change or install a TPS sensor on a 90-91 teg t.b.??? lil help g2 wizards:bang:

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<div class="post-metadata">

**Author:** ![system](https://forum.g2ic.com/user_avatar/forum.g2ic.com/system/32/1_2.png) [@system](https://forum.g2ic.com/u/system)\
**Post date:** [October 24, 2002, 6:52pm UTC](https://forum.g2ic.com/t/how-do-you-change-or-install-a-tps-sensor-on-a-90-91-teg-t-b-lil-help-g2-wizards/29712/2 "2002-10-24T18:52:48Z")

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Cut flat slot into each of the fasteners holding the TPS onto the throttlebody (TB). This slot will need to be the right size to fit a flat head screw driver in. A dremel with a cut-off bit works well for this.

Once you’ve cut the slots in, use the flathead screwdriver and unscrew them. Be gentle/careful pulling the TPS out. Install is the reverse of removal, and the key is to be gentle.