isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Electrical Specifications|Page 1574 > < Electrical Specifications|Page 1572
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Throttle Position Sensor: Adjustments

Throttle Position Sensor (TPS)

TPS is an auto zeroing type and cannot be adjusted.

^  Use a "Scan tool" to check TP sensor output voltage with throttle closed, should be under 0.85 volts. If over 0.85 volts, check for binding

throttle shaft, or TP sensor lever. If all OK, replace TP sensor.

Electrical Specifications|Page 1574 > < Electrical Specifications|Page 1572