3.
Disconnect the connector from the heater controll module.
Disconnect the negative (-) battery terminal.
Remove the center fascia panel.
(Refer to the - "Audio")
Disconnect the connector from the heater controll module.
Remove the heater control module after loosening the screws.
Install the heater control module.
Install the center fascia panel after reconnecting the relevant connectors
Make sure that the power door lock switch connectors are plugged properly.
Check that the power door lock switch operate normally.
The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes.
It will be able to diagnose defects of power door lock/unlock with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
To diagnose the SJB function, select the vehicle model, BCM and SJB.
Select "Input/output monitoring", if you will check current data of power door lock system. It provides input/output status of DDM/ADM.
To perform functional test on SJB outputs, select "Actuation Test"
