Scan Tool Testing and Procedures

CONSULT-III CHECKING SYSTEM




Description
- When CONSULT-III is connected with a data link connector equipped on the vehicle side, it will communicate with the control unit equipped in the vehicle and then enable various kinds of diagnostic tests.

1: Hood release handle
2: Data link connector

- Refer to "CONSULT-III Software Operation Manual" for more information.




Function and System Application

CONSULT-III Data Link Connector (DLC) Circuit




INSPECTION PROCEDURE
If the CONSULT-III cannot diagnose the system properly, check the following items.

NOTE: The CAN1 system (DDL1) from DLC pins 6 and 14, the HEV CAN2 system (DDL2) from DLC pins 12 and 13 as well as the DDL circuit from DLC pin 7 may be connected to more than one system. A short in any circuit connected to a control unit in one system may affect CONSULT-III access to other systems.

Wiring Diagram - General Information:

Wiring Diagram