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:

Replacing light bulbs
Headlight low beams (halogen bulb) For left side only: Open the fuse box cover. Unplug the connector while pushing the lock release. Turn the bulb base counterclockwise. Install a new light bulb. Align the 3 tabs on the light bulb with the mounting, and insert. ...

Inspection
1. INSPECT VENTILATION VALVE (a) Install a clean hose to the ventilation valve. (b) Check the ventilation valve operation. (1) Blow air into the cylinder head side, and check that air passes through easily. NOTICE: Do not suck air through the valve. Petroleum substances i ...

Accelerator pedal rod
COMPONENTS ON-VEHICLE INSPECTION 1. CHECK ACCELERATOR PEDAL ROD (a) Check the voltage. (1) Connect the intelligent tester to the DLC3. (2) Turn the ignition switch to the ON position. (3) Turn the intelligent tester on. (4) Select the menu items: DIAGNOSIS / ENHANCED OBD II / D ...

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