CAN Communication System

CAN COMMUNICATION SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU
HINT: This section describes the standard CAN values for all CAN related components.

1. CAN J/C
(a) CAN J/C connectors.
HINT:
- The connectors connected to the CAN J/C can be distinguished by the colors of the bus lines and the connecting side of the connector.
- J39, J40, J41 and J42 are interchangeable.

















(b) The terminals of the CAN J/C connectors.










(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:






2. DLC3






(a) Check the DLC3.
(1) Measure the resistance according to the value(s) in the table below.
Standard resistance:






3. SKID CONTROL ECU






(a) Check the skid control ECU harness side connector (S37).
(1) Disconnect the connector (S37) from the skid control ECU.
(2) Measure the resistance according to the value(s) in the table below.
Standard resistance:






4. STEERING SENSOR






(a) Check the harness side connector (S12) of the steering sensor.
(1) Disconnect the connector (S12) from the steering sensor.
(2) Measure the resistance according to the value(s) in the table below.
Standard resistance:






5. YAW RATE SENSOR






(a) Check the yaw rate sensor harness side connector (Y1).
(1) Disconnect the connector (Y1) from the yaw rate sensor.
(2) Measure the resistance according to the value(s) in the table below.
Standard resistance:






6. ECM
(a) Measure the resistance according to the value(s) in the table below.





Standard resistance:










(b) Measure the resistance according to the value(s) in the table below.
Standard resistance: