Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ECU

1. JUNCTION CONNECTOR

  1. Junction connector

 JUNCTION CONNECTOR

with VSC

with VSC

HINT: *1: with Dynamic laser cruise control

without VSC

without VSC

  1. CAN junction connector (with VSC)

 JUNCTION CONNECTOR

with VSC

with VSC

  1. The connection diagram of the components which are connected to the CAN junction connector.

 JUNCTION CONNECTOR

2. DLC3

DLC3

  1. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

3. ECM

ECM

  1. Disconnect the connector from the ECM.
  2. Measure the resistance according to the value(s) in the table below

Standard resistance

Standard resistance

4. NETWORK GATEWAY ECU

NETWORK GATEWAY ECU

  1. Disconnect the connector from the netwark gateway ECU.
  2. Measure the resistance according to the value(s) in the table below

Standard resistance

Standard resistance

5. SKID CONTROL ECU WITH ACTUATOR

 SKID CONTROL ECU WITH ACTUATOR

  1. Disconnect the connector from the skid control ECU with actuator.
  2. Measure the resistance according to the value(s) in the table below

Standard resistance

Standard resistance

Standard resistance

6. STEERING ANGLE SENSOR

STEERING ANGLE SENSOR

  1. Disconnect the connector from the steering angle sensor.
  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

7. YAW RATE SENSOR

 YAW RATE SENSOR

  1. Disconnect the connector from the yaw rate sensor.
  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

8. DISTANCE CONTROL ECU

DISTANCE CONTROL ECU

  1. Disconnect the connector from the distance control ECU.

DISTANCE CONTROL ECU

  1. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

Problem symptoms table
RESULT LIST OF CHECK CAN BUS LINE Symptom Suspected Area All ECUs and sensors connected to the CAN communication system are not displayed on intelligent tester CAN ...

Diagnosis system
1. BUS CHECK Select "BUS CHECK" from the "OBD/MOBD MENU" screen. HINT: The ECUs and sensors that are properly connected to the CAN communication system can be displaye ...

Other materials:

Camera Picture Error
DTC 5C-40 Camera Picture Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 5C-40 Synchronous signal from the camera cannot be transmitted. Wire harness Television camera assembly Radio and navigation assembly ...

Perform zero point calibration of yaw rate and deceleration sensor (when using intelligent tester)
(a) Connect the intelligent tester to the DLC3. (b) Turn the ignition switch to the ON position. (c) Operate the intelligent tester to erase the codes (select "RESET MEMORY"). HINT: Refer to the intelligent tester operator's manual for further details. (d) Using the intell ...

Sound Signal Circuit between Radio and Navigation Assembly and Stereo Jack Adapter
DESCRIPTION The stereo jack adapter sends an external device sound signal to the radio and navigation assembly through this circuit. The sound signal that has been sent is amplified by the stereo component amplifier and then is sent to the speakers. If there is an open or short in the c ...

В© 2011-2019 Copyright www.tsienna.net