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Home >> Chevrolet >> 2006 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Lighting Systems) >> Diagnostic Information and Procedures >> DTC B2610 >> Circuit/System Testing
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Circuit/System Testing

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect all the LED backlighting dimming supply circuit lamps related components. Refer to the circuit/system verification for all components that contain the LED backlighting dimming supply circuit lamps. Verify the DTC B2610 does not set
    • If the DTC resets then test for a short to ground in the LED dimming supply circuit lamps circuit. If the circuit/connections test normal replace the BCM.
  2. Reconnect each component one at a time and test for the DTC B2610. If the DTC resets then replace that component.
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