Toyota RAV4 manuals

Toyota Sienna Service Manual: How to proceed with troubleshooting

1 VEHICLE BROUGHT TO WORKSHOP

2 CUSTOMER PROBLEM ANALYSIS

3 CHECK INITIAL CHECK FUNCTION

4 PROBLEM SYMPTOMS TABLE

THE CORRESPONDING SYSTEM DOES NOT EXIST (Go to step 5)

5 BASED ON THE MALFUNCTION SYMPTOM, PERFORM THE TROUBLESHOOTING BELOW

  1. Operation check (C).
  2.  Terminals of ECU

6 ADJUST, REPAIR OR REPLACE

7 CONFIRMATION TEST

END

System description
1. GENERAL  This system uses ultrasonic sensors to detect any obstacles at the corners and the rear of the vehicle. The system then informs the driver of the distance between the sens ...

Operation check
1. DETECTION RANGE MEASUREMENT AND INDICATOR CHECK  Turn the IG switch ON.  Move the shift lever to the R position (when the back sonar and rear clearance sonar is checked).   ...

Other materials:

Problem symptoms table
Use the table below to find the cause of the problem. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts. Front A/C: Rear A/C: ...

Air conditioning controls
Adjusting the temperature setting Press “” on the “TEMP” button to increase the temperature and “” to decrease the temperature. Adjusting the fan speed Press “” on to increase the fan speed and “” to decrease the fan speed. Press the “OFF” button to turn the ...

Power steering
Sst Recommended tools EQUIPMENT LUBRICANT SSM ...

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