Toyota Prius: Digital Key Receiver (for Rear Door)

Toyota Prius (XW60) 2023-2025 Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Digital Key Receiver (for Rear Door)

Removal
Installation

Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ble door digital key receiver assembly (for rear door) removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
BLE door digital key receiver assembly (for rear door)	Code registration	Wireless Door Lock Control System Smart Key System (for Entry function) Smart Key System (for Start function) Hybrid control system cannot be started Digital Key System Remote Control Function

NOTICE:

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

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HINT:

When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Items for which learning is completed by driving the Toyota Prius vehicle

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Front Camera System	Drive the Toyota Prius vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more.

Items for which learning is completed by operating the vehicle normally

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
1: w/o Power Back Door System 2: w/ Power Back Door System
Power Door Lock Control System*1 Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
Power Back Door System*2	Reset back door close position
Air Conditioning System	for HEV Model: After the ignition switch is turned to ON, the servo motor standard position is recognized. for PHEV Model: After the ignition switch is turned to ON, the servo motor and expansion valve standard position is recognized.	-

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	REAR DOOR WINDOW FRAME FRONT MOULDING	75762A		-	-
2	REAR DOOR TRIM UPPER COVER	67782D	-	-	-
3	REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL	-		-	-
4	REAR DOOR REAR FRAME BRACKET	67498	-	-	-
5	REAR DOOR TRIM BOARD SUB-ASSEMBLY	67604		-	-
6	REAR DOOR SERVICE HOLE COVER	67842E	-	-	-
7	BLE DOOR DIGITAL KEY RECEIVER ASSEMBLY (for Rear Door)	890D0		-	-

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Non-reusable part

PROCEDURE

1. REMOVE REAR DOOR WINDOW FRAME FRONT MOULDING

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2. REMOVE REAR DOOR TRIM UPPER COVER

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3. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL

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4. REMOVE REAR DOOR REAR FRAME BRACKET

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5. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY

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6. REMOVE REAR DOOR SERVICE HOLE COVER

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7. REMOVE BLE DOOR DIGITAL KEY RECEIVER ASSEMBLY (for Rear Door)

NOTICE:

Be careful when removing the digital key receiver. If the digital key receiver is dropped, replace it with a new one.

(1) Disengage the 3 clamps.

(2) Peel off the ble door digital key receiver assembly (for rear door) using a moulding remover E or equivalent.

(3) Pull up the ble door digital key receiver assembly (for rear door).

(4) Disconnect the connector to remove the ble door digital key receiver assembly (for rear door).

NOTICE:

Prevent the detached wire harness from falling into the door panel.

Installation

INSTALLATION

CAUTION / NOTICE / HINT

HINT:

Use the same procedure for the LH side and RH side.
The following procedure is for the LH side.

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure		Part Name Code
1	BLE DOOR DIGITAL KEY RECEIVER ASSEMBLY (for Rear Door)	890D0		-	-
2	REAR DOOR SERVICE HOLE COVER	67842E		-	-
3	REAR DOOR TRIM BOARD SUB-ASSEMBLY	67604	-	-	-
4	REAR DOOR REAR FRAME BRACKET	67498	-	-	-
5	REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL	-	-	-	-
6	REAR DOOR TRIM UPPER COVER	67782D	-	-	-
7	REAR DOOR WINDOW FRAME FRONT MOULDING	75762A		-	-
8	REGISTRATION DIGITAL KEY ECU	-	-	-

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Non-reusable part

PROCEDURE

1. INSTALL BLE DOOR DIGITAL KEY RECEIVER ASSEMBLY (for Rear Door)

NOTICE:

Be careful when installing the digital key receiver. If the digital key receiver is dropped, replace it with a new one.

Double-sided Tape:

50 mm X 5.6 mm (1.97 in. X 0.22 in.)

Double-sided Tape Application Area

Standard Measurement:

Area	Measurement	Area	Measurement
A	8.6 mm (0.34 in.)	B	53 mm (2.09 in.)
C	18.5 mm (0.73 in.)	-	-

(1) Clean the rear door surface.

1. Using a heat light, heat the double-sided tape remaining on the rear door surface and the ble door digital key receiver assembly (for rear door).

Heating Temperature

Area	Temperature	Area	Temperature
Rear Door	40 to 60°C (104 to 140°F)	BLE Door Digital Key Receiver Assembly (for rear door)	20 to 30 °C (68 to 86 °F)

CAUTION:

Do not touch the heat light and heated parts, touching the heat light may result in burns.
Touching heated parts for a long time may result in burns.

*a	Heated Part
*b	Heat Light

NOTICE:

Do not heat the front fender panel excessively.

2. Remove any remaining double-sided tape from the rear door surface and the ble door digital key receiver assembly (for rear door).

3. Wipe off any tape adhesive residue with cleaner.

(2) The double-side tape shall be attached in specified area regardless of position and orientation.

(3) Connect the connector to the ble door digital key receiver assembly (for rear door).

(4) Slide the ble door digital key receiver assembly (for rear door) while pressing the ble door digital key receiver assembly (for rear door) against the glass channel.

(5) When ANT falls into the recess peeling off the release paper. After that, fix it firmly with your finger pad.

(6) Engage the 3 clamps.

2. INSTALL REAR DOOR SERVICE HOLE COVER