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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 518 (Power Outlets) >> Diagnostic Information and Procedures >> Power Outlet Receptacle Malfunction (110V AC) >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Accessory Power Outlet 110V AC

  1. Ignition OFF, disconnect the harness connectors at the Accessory Power Receptacle - 110V AC.
  2. Connect positive DMM lead to terminal 3 X2 and negative DMM lead to terminal 3 X1. Test for infinite resistance.
    • If less than infinite resistance 

      Replace Accessory Power Receptacle - 110V AC.

  3. Test for less than 2 Ω between the following terminals:
    • The terminal 3 X2 and the applicable receptacle terminal
    • The terminal 3 X1 and the applicable receptacle terminal
    • If greater than the 2 Ω 

      Replace the Accessory Power Receptacle - 110V AC.

  4. Test for infinite resistance between terminal 1 X1 and terminal 1 X2.
    • If less than the specified range 

      Replace Accessory Power Receptacle - 110V AC.

    • If infinite resistance 
  5. Connect a 110 V extension cord without a connected device to the Accessory Power Receptacle - 110V AC.
  6. Test for less than 5 Ω between terminal 1 X1 and terminal 1 X2.
    • If greater than the 5 Ω 

      Replace the Accessory Power Receptacle - 110V AC.

    • If less than 5 Ω 
  7. All OK
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