Toyota Sienna Quiz
Can communication

Terminals of ECU

In this manual: Can communication
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
12steps
~72min
3/5difficulty
Done 0 of 12

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

Standard resistance

Standard resistance

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.