HEAT PUMP CONTROL UNIT REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER]

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L.H.D.

1.  Disconnect the negative lead-acid battery terminal. (See NEGATIVE LEAD-ACID BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the driver-side side wall. (See SIDE WALL REMOVAL/INSTALLATION.)

3.  Remove the screws.

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4.  Disconnect the connectors.

5.  Remove the heat pump control unit.

6.  Install in the reverse order of removal.

7.  If the heat pump control unit is replaced, perform the following procedure.

(1)  Switch the main power ON (READY off) to complete the global central configuration (GCC) for the heat pump control unit.

(2)  Clear the DTC. (See CLEARING DTC.)

R.H.D.

1.  Remove the selector lever knob. (See SELECTOR LEVER REMOVAL/INSTALLATION [A71M].)

2.  Disconnect the negative lead-acid battery terminal and wait for 1 min or more. (See NEGATIVE LEAD-ACID BATTERY TERMINAL DISCONNECTION/CONNECTION.)

3.  Remove the following parts:

(1)  Shift panel (See SHIFT PANEL REMOVAL/INSTALLATION.)

(2)  Console panel (See CONSOLE PANEL REMOVAL/INSTALLATION.)

(3)  Rear console (See REAR CONSOLE REMOVAL/INSTALLATION.)

(4)  Console bracket (See CONSOLE BRACKET REMOVAL/INSTALLATION.)

(5)  Front console upper panel (See FRONT CONSOLE UPPER PANEL REMOVAL/INSTALLATION.)

(6)  Console side panel (See CONSOLE SIDE PANEL REMOVAL/INSTALLATION.)

(7)  Front console box (See FRONT CONSOLE BOX REMOVAL/INSTALLATION.)

(8)  Side wall (See SIDE WALL REMOVAL/INSTALLATION.)

(9)  Front console (See FRONT CONSOLE REMOVAL/INSTALLATION.)

4.  Remove the screws.

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5.  Disconnect the connectors.

6.  Remove the heat pump control unit.

7.  Install in the reverse order of removal.

8.  If the heat pump control unit is replaced, perform the following procedure.

(1)  Switch the main power ON (READY off) to complete the global central configuration (GCC) for the heat pump control unit.

(2)  Clear the DTC. (See CLEARING DTC.)