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Home › Pontiac › 2006 › Torrent AWD › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.4L - DTC P0016 To DTC P0206 › DTC P0102 or P0103 › Circuit/System Verification

Circuit/System Verification

  1. Connect the variable speed generator to the signal circuit and ground of the MAF sensor.
  2. To set up the variable speed generator, use the switches to set the duty cycle to normal, the frequency to 5 K, and the signal switch to 5 volts.
  3. Start the engine.
  4. Observe the MAF sensor parameter on the scan tool for the correct range of 4,950-5,025 Hz
    • If not within range, replace the control module.
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