Toyota RAV4 manuals

Toyota Sienna Service Manual: DTC check / clear

1. DTC CHECK

DTC CHECK

HINT: When DTC B1150/23 is detected as a result of troubleshooting for "Airbag System", perform troubleshooting for the Occupant Classification System.

  1.  Check the DTCs.
  1.  Connect the intelligent tester to the DLC3
  2.  Turn the ignition switch to the ON position.
  3.  Check the DTCs by following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

  1.  Clear the DTCs.
  1.  Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position.
  3.  Clear the DTCs by following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

Diagnosis system
1. CHECK DLC3  The ECU uses ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and meets the ISO 15765-4 format. NOTICE: *: Before mea ...

Data list / active test
HINT: By accessing the DATA LIST displayed by the intelligent tester, you can perform such functions as reading the values of switches and sensors without removing any parts. Reading the DATA LIST ...

Other materials:

Active test
HINT: Performing an ACTIVE TEST enables components including the relays, VSV (Vacuum Switching Valve), and actuators, to be operated without removing any parts. The ACTIVE TEST can be performed with an intelligent tester. Performing an ACTIVE TEST in the first step in troubleshooting is one ...

Inspection
1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY  LO Operation Check  Connect the battery (+) to the terminal 1 (+1) of the connector, the battery (-) to the terminal 5 (E) of the connector, and check that the motor operates at low speed (LO).  HI Operation Check ...

Terminals of ECU
1. RADIO RECEIVER (10 SPEAKER SYSTEM) *1: with Rear Seat Entertainment System 2. RADIO RECEIVER (6 SPEAKER SYSTEM) *1: with Rear Seat Entertainment System *2: without Rear Seat Entertainment System 3. STEREO COMPONENT AMPLIFIER 4. TELEVISION DISPLAY ASSEMBLY ...

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