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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Power Seat System) >> Diagnostic Information and Procedures >> Lumbar Massage Inoperative >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Lumbar Massage Switch

  1. Ignition OFF, disconnect the harness connector at the lumbar massage switch.
  2. Test for infinite resistance between the signal terminal A and the B+ terminal C with the switch in the open position.
    • If not the specified value, replace the lumbar massage switch.
  3. Test for less than 1 ohm between the signal terminal A and the B+ terminal C with the switch in the closed position.
    • If greater than the specified range, replace the lumbar massage switch.