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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 206 (Power Seat System) >> Diagnostic Information and Procedures >> Power Folding Seat Inoperative >> Circuit/System Testing >> Folding Seat Switch Circuit Test

Folding Seat Switch Circuit Test

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  1. Disconnect the harness connector at the inoperative rear folding seat switch.
  2. Verify that a test lamp illuminates between the appropriate B+ circuit listed below and ground:
    • Front Rear Folding Seat Switch terminal 1
    • Left or Right Rear Folding Seat Switch terminal C
    • If the test lamp does not illuminate test the switch supply circuit for an open or high resistance. If the circuit tests normal replace the left I/P junction block.
  3. If the circuits test normal, test or replace the folding seat switch.