gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Engine Controls - Service Engine Soon Light, DTC 22-TPS|Page 632 > < Engine Controls - Service Engine Soon Light, DTC 22-TPS|Page 630

Syclone V6-262 4.3L Turbo (1991)

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Throttle Position Sensor: Adjustments

The TPS is not adjustable.  The computer utilizes the reading at idle for the zero reading, therefore no adjustment is necessary.  If out of range replace.

Engine Controls - Service Engine Soon Light, DTC 22-TPS|Page 632 > < Engine Controls - Service Engine Soon Light, DTC 22-TPS|Page 630