Hyundai Tucson: BCM (Body Control Module) / Body Control Module (BCM) Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / BCM (Body Control Module) / Body Control Module (BCM) Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the center facia panel. (Refer to BD group - "Crash pad center panel")

3.	Loosen the nut and bolt from BCM.

4.	Disconnect the connectors (A).

Installation

1.	Install the BCM and connect the connectors.

2.	Install the center facia panel.

Trouble Diagnostics When Using GDS

1.	The IPM can be diagnosed by using the GDS. The BCM communicates with the GDS which then displays inputs and outputs along with codes.

2.	To diagnose the IPM function, select the vehicle model and IPM.

3.	To consult the present input/out value of IPM, "Current DATA". It provides information of IPM input/output conditions of power supply, turn signal/brake lamp, headlamp, door locks, outside mirror, wiper, auto-light and transmitters etc.

4.	To perform functional test on IPM outputs, select "Actuation Test"

Body Control Module (BCM) Description and Operation

Body Control Module (BCM) Funtionsscription FunctionDescriptionFRONT WASHER LINKED WIPERx With IGN2 ON, turning ON the WasherSW turns ON the Wiper and turning OFF the WasherSW keeps Wiper outpu ...

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