Circuit/System Verification

Note: Verify the correct replacement part number.

1. Ignition - On/Vehicle - In Service Mode
2. Button Pressed @ Transponder Key
3. Verify that no DTCs are set.
   • B3109
   • B3110
   • B3111
   • B3112
   • B3113
   • If the DTC is set 
   1. Replace the component: Battery @ Transponder Key
   2. Verify the DTC does not set.
      • If the DTC is set

        Replace the component: Keyless Entry Transmitters

      • Go to next step: If the DTC is not set
   • Go to next step: If the DTC is not set 
4. All OK.