Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ECU

1. CHECK OUTER MIRROR CONTROL ECU LH

CHECK OUTER MIRROR CONTROL ECU LH

  1. Disconnect the O9 and O10 connectors.
  2. Measure the voltage and resistance according to the value(s) in the table below.

Voltage

Voltage

Resistance

Resistance

If the result is not as specified, there may be a malfunction on the wire harness side.

  1.  Reconnect the O9 and O10 connectors.
  2.  Measure the voltage according to the value(s) in the table below

Voltage

Voltage

Voltage

If the result is not as specified, there may be a malfunction on the ECU side.

2. CHECK OUTER MIRROR CONTROL ECU RH

CHECK OUTER MIRROR CONTROL ECU RH

  1. Disconnect the O11 and O12 connectors.
  2.  Measure the voltage and resistance according to the value(s) in the table below.

Voltage

Voltage

Resistance

Resistance

If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Reconnect the O11 and O12 connectors.
  2. Measure the voltage according to the value(s) in the table below.

Voltage

Voltage

If the result is not as specified, there may be a malfunction on the ECU side.

Problem symptoms table
HINT:  Use the table below to help determine the cause of the problem symptoms. The potential causes of the symptoms are listed in order of probability in the ''Suspected Area'' column ...

Diagnosis system
1. DESCRIPTION  When troubleshooting a vehicle with the diagnosis system, the only difference from the usual troubleshooting procedure is connecting the intelligent tester to the vehicl ...

Other materials:

A/F Sensor Circuit Slow Response
DTC P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1) DTC P2A03 A/F Sensor Circuit Slow Response (Bank 2 Sensor 1) HINT:  DTC P2A00 indicates malfunctions related to the bank 1 A/F sensor.  DTC P2A03 indicates malfunctions related to the bank 2 A/F sensor.  Bank 1 r ...

Inspection
1. INSPECT FRONT DRIVE SHAFT ASSEMBLY LH (a) Check that there is no remarkable play in the radial direction of the outboard joint. (b) Check that the inboard joint slides smoothly in the thrust direction. (c) Check that there is no remarkable play in the radial direction of the inboard ...

Inspection
1. INSPECT SHOCK ABSORBER ASSEMBLY FRONT LH (a) Compress and extend the shock absorber rod and check that there is no unusual resistance or unusual sound during operation. If there is any abnormality, replace the shock absorber assembly front LH with a new one. NOTICE: When disposing of ...

В© 2011-2023 Copyright www.tsienna.net