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Home >> Chevrolet >> 2013 >> Sonic RS, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 253 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC B0000: Vehicle Speed Information Circuit Not Plausible >> Circuit/System Testing
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Circuit/System Testing

WARNING: This page is about a different car, the 2011 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Diagnose any antilock brake system (ABS) related DTCs before performing this diagnostic.
  1. Ignition OFF, disconnect the X2 harness connector at the A11 radio.
  2. Ignition ON, operate the vehicle drive wheels at 5 mph. Test for 3-7 Hertz between the signal circuit terminal 20 and ground.
    • If not within the specified range, test the signal circuit terminal 20 for an open, high resistance, short to ground or short to voltage. If the circuit tests normal replace the K17 electronic brake control module.
  3. If the circuit tests normal, replace the A11 radio.
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