DESCRIPTION
The door control receiver receives a signal from the transmitter and sends this signal to the multiplex network body ECU. Then, the multiplex network body ECU controls operation of the door locks and power windows.
Then, the power slide door ECU causes the power slide door to open or close when it receives a signal from the transmitter via the door control receiver and multiplex network body ECU. Also, the power back door ECU causes the power back door to open or close when it receives a signal from the transmitter via the door control receiver and multiplex network body ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK WIRELESS DOOR LOCK CONTROL SYSTEM
2 REPLACE TRANSMITTER BATTERY
3 CHECK WIRELESS DOOR LOCK (STANDARD OPERATION)
NOTICE: Standardized test procedure: Press the transmitter switch for 1 second, directing the beam to driver's door outside handle from a distance of 1 m (39.4 in.).
The transmitter should be pointed directly at the door handle, i.e at 90 angle to the vehicle body.
4 CHECK WIRELESS DOOR LOCK BUZZER
Result
5 SWITCH TO SELF DIAGNOSTIC MODE
HINT: Please refer to the intelligent tester operator's manual for further details.
NOTICE: If operation has failed, the system will return to the normal mode.
HINT:
6 CHECK SELF DIAGNOSTIC MODE
Result
7 REGISTER RECOGNITION CODE
END
8 CHECK DOOR CONTROL RECEIVER
REPLACE DOOR CONTROL TRANSMITTER
9 REPLACE DOOR CONTROL RECEIVER
OK: The system returns to normal operation.
REPLACE DOOR CONTROL RECEIVER
10 CONFIRM SELF DIAGNOSTIC MODE
11 READ VALUE OF DATA LIST
BODY (Multiplex network body ECU):
12 INSPECT UN-LOCK WARNING SWITCH ASSEMBLY
Standard resistance
13 CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK BODY ECU - UN-LOCK WARNING SWITCH)
Standard resistance
14 CHECK HARNESS AND CONNECTOR (DOOR CONTROL RECEIVER - BODY GROUND)
Standard
15 CHECK DOOR CONTROL RECEIVER (OUTPUT)
Standard
16 CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK BODY ECU - DOOR CONTROL RECEIVER)
Standard resistance
17 REPLACE DOOR CONTROL RECEIVER
OK: The system returns to normal operation.
18 REPLACE MULTIPLEX NETWORK BODY ECU
OK: The system returns to normal operation.
REPLACE MULTIPLEX NETWORK BODY ECU
Inspection
1. INSPECT SPEED SENSOR (NT SENSOR)
(a) Disconnect the speed sensor connector from the
transaxle.
(b) Measure the resistance according to the value(s) in
the table below.
AISIN made:
TOYOTA made:
2. INSPECT SPEED SENSOR (NC SENSOR)
(a) Disconnect the speed sensor connector from ...
Reassembly
1. INSTALL REAR DOOR WIRE SUB-ASSEMBLY LH
Install the wire.
NOTICE:
When installing the wire, push the areas where
the clips are installed in order to prevent
damage and deformation.
Install the 2 screws
2. INSTALL REAR DOOR LOCK ASSEMBLY LH
Apply MP grease to the slidin ...
ABS Warning Light Remains ON
DESCRIPTION
If any of the following is detected, the ABS warning light remains on.
The skid control ECU connectors are disconnected from the skid control
ECU.
There is a malfunction in the skid control ECU internal circuit.
There is an open in the harness between the combination meter an ...