Power Door Lock Controller (Without Keyless Entry System) Inspection
- Disconnect power door lock controller coupler.
- Connect (+) wire and (-) wire of 12 V battery to terminal "A", "E" and "F" as shown in figure.
- Disconnect cord from terminal "E" and connect it to terminal "G".
- Repeat Steps 2 and 3 several times and if relay operation is heard every time, it means that controller is operating.