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Home >> Chevrolet >> 2022 >> Tahoe SSV >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel And Console Trim >> Diagnostic Information and Procedures >> Power Sliding Center Console Malfunction >> Circuit/System Testing

Circuit/System Testing

NOTE:

The K230 Front Floor Console Control Module is part of the console base assembly, the console base assembly must be removed/disassembled in order to diagnose/replace the module. Before fully disassembling the center console check for power and ground at the appropriate terminals at the X300 connector under the drivers seat. If there is not power and ground at the connector repair the fault on the appropriate circuit.

  1. Ignition OFF and all vehicle systems OFF, disconnect the harness connector at the K230 Front Floor Console Control Module.
  2. Verify a test lamp illuminates between ground circuit terminal 1 and B+.
    • If the test lamp does not illuminate 
    1. Repair the open/high resistance on circuit 1250 or the ground connection.
    • Go to next step: If the test lamp illuminates 
  3. Ignition ON/vehicle in service mode, verify a test lamp illuminates between B+ circuit terminal 2 and ground.
    • If the test lamp does not illuminate and the circuit fuse is OK 
    1. Test circuit 8640 for an open/high resistance.
      • If an open/high resistance is found, repair the fault on the circuit.
      • If an open/high resistance is not found, verify there is voltage at the fuse.
    • If the test lamp does not illuminate and the circuit fuse is open 
    1. Test circuit 8640 for a short to ground.
      • If a short to ground is found, repair the fault on the circuit.
      • Go to next step: If a short to ground is not found.
    2. Replace the K230 Front Floor Console Control Module.
    • Go to next step: If the test lamp illuminates 
  4. Command the K230 Front Floor Console Control Module by pressing the pulling the appropriate switch on the A103 Roof Console.
    • If the power sliding front floor center console travel is limited or inoperative 
    1. Inspect the area around the power sliding front floor center console for any exterior obstructions that would prevent normal forward and backward travel.
      • Remove the exterior obstructions
      • Go to next step: If there are not any visible exterior obstructions
    2. Disassemble the front floor center console and inspect for internal obstructions that would prevent normal forward and backward travel.
    • Go to next step: If there are not any internal obstructions
  5. Replace the component: K230 Front Floor Console Control Module
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