Suburban 1/2 Ton 2WD V8-454 7.4L (1987)
Throttle Position Sensor: Adjustments
The TPS is not adjustable. The ECM utilizes the reading at idle for the zero reading, therefore no adjustment is necessary.
Throttle Position Sensor: Adjustments
The TPS is not adjustable. The ECM utilizes the reading at idle for the zero reading, therefore no adjustment is necessary.