S10/T10 P/U 2WD V6-262 4.3L VIN W CPI (1992)
voltage reading. TPS voltage at idle should be less than 1.0 volts (approximately 0.6 volts). With the engine off and the accelerator pedal
depressed to wide open throttle, the TPS voltage should read about 4.6 volts for the 4.3L (LB4) engine.
When the accelerator pedal is depressed and voltage readings are less than the previously mentioned voltage specifications, replace the pedal assembly
with a redesigned pedal assembly (P/N 15679725).
Important:
Make sure during pedal assembly installation that the insulation mat does not get trapped between the pedal assembly and dash panel (Figure 1).
