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Circuit/System Testing

  1. Ignition ON, verify the scan tool Memory Recall Switches parameter is approximately 2.74 volts while pressing the memory 1 switch.
    • If not the specified value, refer to the Memory Switch component test below. If the switch tests normal, replace the driver door switch.
  2. Verify the scan tool Memory Recall Switches parameter is approximately 1.78 volts while pressing the memory 2 switch.
    • If not the specified value, replace the memory/heated seat switch.
  3. Verify the scan tool Memory Recall Switches parameter is approximately 0.96 volts while pressing the EXIT switch.
    • If not the specified value, replace the memory/heated seat switch.
  4. If all circuits test normal, replace the MSM.
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