LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2016 >> Verano Base, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Keyless Entry System And Remote Functions) >> Diagnostic Information and Procedures >> DTC B3105: Keyless Entry Transmitters >> Circuit/System Verification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit/System Verification

WARNING: This page is about a different car, the 2015 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that the transmitter is a correct transmitter for the vehicle. This can be accomplished by comparing the part number printed on the transmitter to the appropriate part number in the parts catalog.
    • If the transmitter is incorrect 

      Replace the transmitter.

    • If the transmitter is correct 
  2. Program the transmitter. Refer to Key with Integrated Transmitter Programming (without BTM)Key with Integrated Transmitter Programming (with BTM) .
  3. Verify the transmitter has successfully completed the programming procedure.
    • If the transmitter does not program successfully 

      Replace the transmitter.

    • If the transmitter programs successfully 
  4. All OK.
scientia non olet · About LEMON Manuals