DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER (E)]

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Note

•  The dash-electrical supply unit prior to replacement stores the vehicle specification information.

•  The new dash-electrical supply unit does not store any vehicle specification information.

•  When the ignition is switched ON after the dash-electrical supply unit is replaced, the dash-electrical supply unit reads the vehicle specification information sent via CAN transmission from the instrument cluster, and stores the vehicle specification information.

1.  To replace the dash-electrical supply unit, perform the following procedure.

(1)  Connect the M-MDS to the DLC-2.

(2)  Switch the ignition ON (engine off) .

(3)  Activate the M-MDS and perform the following procedure.

1)  Press [Start] to start the vehicle identification.

2)  Press the [Toolbox] tab.

3)  Press the [Work Support] icon.

4)  Press [Configuration].

5)  Press [Run] to perform the configuration.

6)  Press [DASH_ESU].

7)  When [Install the new ECU] is displayed, move to the dash-electrical supply unit replacement procedure.

2.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(E)].)

3.  Remove the following parts:

(1)  Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.)

(2)  Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION.)

(3)  Passenger-side front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION.)

(4)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)

(5)  Passenger-side decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION.)

(6)  Passenger-side lower panel (See LOWER PANEL REMOVAL/INSTALLATION [(E)].)

4.  Disconnect the connectors.

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5.  Remove the screws.

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6.  Remove the dash-electrical supply unit.

7.  Install in the reverse order of removal.

8.  If the dash-electrical supply unit is replaced, perform the following procedure.

(1)  Return to the M-MDS operation and press [Continue].

(2)  When the M-MDS processing is completed, press [Next].

(3)  When the M-MDS processing is completed, press [Next].

(4)  Verify that the following conditions/operations are met/completed, mark the check boxes, and then press [Next].

•  Ignition is switched ON (engine off)

•  Install battery charger to vehicle

•  Battery voltage: 11.6 V or more

•  Connect power cable to M-MDS

•  Front doors on both sides and trunk lid (SEDAN) or liftgate (FASTBACK) are open

(5)  Press [Finish].

(6)  Switch the ignition OFF.

(7)  Switch the ignition ON (engine off) to complete the global central configuration (GCC) for the dash-electrical supply unit.

(8)  Clear the DTC recorded in the memory. (See CLEARING DTC.)