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Home >> Cadillac >> 2008 >> Escalade EXT >> Repair and Diagnosis >> Body & Frame >> Seats >> Power Seat System >> Diagnostic Information and Procedures >> Power Seat Inoperative (With Memory A45) >> Circuit/System Testing >> Recline Motor Control Circuit Test
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Recline Motor Control Circuit Test

  1. Ignition OFF, disconnect the harness connector at the recline motor.
  2. Connect a test lamp between control circuit terminal A and control circuit terminal B.
  3. Ignition ON, command the Recline Forward/Rearward with a scan tool. The test lamp should turn ON when commanding the forward and rearward states.
    • If the test lamp remains OFF during either of the commands, test the control circuits for an open/high resistance. If the circuits test normal, replace the MSM.
  4. If all circuits test normal, test or replace the recline motor.
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