Toyota RAV4 manuals

Toyota Sienna Service Manual: How to proceed with troubleshooting

1 VEHICLE BROUGHT TO WORKSHOP

2 CUSTOMER PROBLEM ANALYSIS

3 CHECK AND CLEAR DTCs

  1. Refer to the diagnostic check/clear

4 PROBLEM SYMPTOM CONFIRMATION

5 SYMPTOM SIMULATION

6 CHECK DTC

7 CHECK IF THE SAME SYMPTOM APPEARS IN THE NAVIGATION SYSTEM

  1. Refer to the navigation system

8 PROBLEM SYMPTOMS TABLE

  1. Refer to the problem symptoms table

9 BASED ON THE MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW

  1. Terminals of ECU

10 ADJUST, REPAIR OR REPLACE

11 CONFIRMATION TEST

END

System description
1. GENERAL  To assist the driver with parking the vehicle by displaying an image of the area behind the vehicle, this system has a television camera mounted on the luggage compartment d ...

Problem symptoms table
Before inspecting the suspected areas listed in the table below, check the fuse and relay.  Before inspecting the suspected areas listed in the table below, check the DTCs.  Metho ...

Other materials:

Installation
1. INSTALL REAR NO. 1 SEAT ASSEMBLY LH  Place the seat in the cabin. NOTICE: Be careful not to damage the body.  Install the seat.  7-Passenger RH: Install the seat belt anchor plate with the bolt. Torque: 42 N*m (428 kgf*cm, 31 ft.*lbf)  Install the headrest. ...

Power Seat Motor Circuit
DESCRIPTION When the power seat control switch is operated, a command signal is sent to the position control ECU and switch assembly (power seat control switch and ECU). The front power seat switch then controls the appropriate seat motor as needed. This memory system does not use a seat po ...

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: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not ...

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