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Home >> GMC >> 1998 >> Forward Control 7.4 J >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls - Remove/Install/Overhaul - 5.7L) >> Fuel System >> Throttle Position (TP) Sensor >> Removal & Installation
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Removal & Installation

WARNING: This page is about a different variant/trim than selected.
  1. Remove air cleaner assembly (if necessary). Disconnect harness connector from TP sensor. Remove attaching screws, lock washers, retainers, and TP sensor.
  2. To install, reverse removal procedure. Adjust TP sensor to specification. See ADJUSTMENTS - 5.7L article. When replacing a TP sensor, ensure correct part number is used. Use Loctite on TP sensor attaching screws.
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