LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 1992 >> Roadmaster Base >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications - V8 >> Fuel System >> Throttle Position Sensor (TPS)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Position Sensor (TPS)

NOTE: For further testing, see appropriate G - TESTS W/ CODES article in this section.
TPS ADJUSTMENT VOLTAGE

Application (1) Volts
4.9L (2) .50-5.00
5.0L (2) .20-5.00
5.7L
VIN P (2) .60-5.00
VIN 7 (2) .20-5.00
VIN 8 (2) .50-5.00
(1) Voltage range is from idle position to wide-open throttle position.
(2) Not adjustable.