DESCRIPTION
If 2 or more ECUs and/or sensors do not appear on the intelligent tester "Communication Bus Check" screen, one side of the CAN branch wire may be open. (One side of the CAN-H [branch wire] / CAN-L [branch wire] of the ECU and/or sensor is open.)
Symptom |
Trouble Area |
2 or more ECUs and/or sensors do not appear on the intelligent tester "Communication Bus Check" screen. |
|
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
HINT: Perform the following inspection for the ECUs (sensors) which are not displayed on the intelligent tester. If the malfunction cannot be identified, then perform the following inspections for the ECUs (sensors) connected to CAN communication.
1 CHECK FOR OPEN IN ONE SIDE OF CAN BRANCH WIRE
HINT: If any ECUs or sensors, other than those from which the connectors were disconnected in the previous step, are not displayed on the "Communication Bus Check" screen, reconnect the disconnected connectors and repeat the procedures [*1], [*2], and [*3].
(e) Perform the communication stop mode check for the ECUs and sensors which correspond to the disconnected connectors.
GO TO CORRESPONDING COMMUNICATION STOP MODE
Registering a Bluetooth®
phone for the
first time
To use the hands-free system, it is necessary to register a
Bluetooth® phone with the system.
Once the phone has been registered, it is possible to use the
hands-free system.
For details about registering a Bluetooth® device
Turn the Bluetooth® connection setting of your cellular phon ...
Television Display Power Source Circuit
DESCRIPTION
This is the power source circuit to operate the television display assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT TELEVISION DISPLAY ASSEMBLY
Disconnect the connector from the television display
assembly.
Measure the resistance according to the value(s) ...
Installation
1. INSTALL OCCUPANT CLASSIFICATION ECU
Check that the ignition switch is off.
Check that the negative battery (-) terminal is
disconnected.
CAUTION:
After disconnecting the negative battery
terminal, wait for at least 90 seconds before
starting the operation.
...