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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Engine Controls And Fuel - 1.6L - DTC P0016 To DTC P0315) >> DTC P0122, P0123, P0222, P0223, or P2135 (wo/TAC) >> Component Testing (wo/TAC)

Component Testing (wo/TAC)

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the harness connector at the TP sensor.
  2. Test for 5,150-5,350 ohms of resistance between the 5-volt reference terminal A and the low reference terminal B.
    • If not within the specified range, replace the TP sensor.
  3. Slowly sweep the sensor through the entire range several times while monitoring the resistance between the signal terminal C and the low reference terminal B. The resistance should vary between 2,500-6,800 ohms without any spikes or dropouts.
    • If not within the specified range or is erratic, replace the TP sensor.
  4. Slowly sweep the TP sensor through the entire range several times while applying 5 volts and ground to the applicable terminals. Test the voltage between the signal terminal C and the low reference terminal B. The voltage should vary between 0.6-4.7 volts without any spikes or dropouts.
    • If not within the specified range or is erratic, replace the TP sensor.
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