Toyota RAV4 manuals

Toyota Sienna Service Manual: DTC check / clear

1. CHECK DTC (USING INTELLIGENT TESTER)

CHECK DTC (USING INTELLIGENT TESTER)

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

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

2. CLEAR DTC (USING INTELLIGENT TESTER)

  1. Clearing DTCs from memory.
  1. Connect the intelligent tester to the DLC3.
  2. Turn the ignition switch ON.
  3. Erase the DTCs 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 vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: ...

Data list / active test
1. DATA LIST HINT: Using the DATA LIST displayed on the intelligent tester, you can read the value of the switch, sensor, actuator, etc. without parts removal. Reading the DATA LIST as the first ...

Other materials:

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 ...

Rear Occupant Classification Sensor LH Collision Detection
DTC B1787 Rear Occupant Classification Sensor LH Collision Detection DESCRIPTION DTC B1787 is output when the occupant classification ECU receives a collision detection signal sent by the rear occupant classification sensor LH if an accident occurs. DTC B1787 is also output when the front s ...

Short to B+ in Curtain Shield Squib LH Circuit
DTC B1168/86 Short to B+ in Curtain Shield Squib LH Circuit DESCRIPTION The curtain shield squib LH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B1168/86 is ...

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