Toyota RAV4 manuals

Toyota Sienna 2010-2026 Owners Manual: Checking tires

Check if the treadwear indicators are showing on the tires. Also check the tires for uneven wear, such as excessive wear on one side of the tread. Check the spare tire condition and pressure if not rotated.

Toyota Sienna. Checking tires


  1. New tread
  2. Worn tread
  3. Treadwear indicator

The location of treadwear indicators is shown by a “TWI” or “ ” marks,
etc., molded into the sidewall of each tire.

Replace the tires if the treadwear indicators are showing on a tire.

Tires
Replace or rotate tires in accordance with maintenance schedules and treadwear. ...

Tire rotation
Rotate the tires in the order shown. To equalize tire wear and extend tire life, Toyota recommends that tire rotation is carried out at the same interval as tire inspection. ...

Other materials:

Front Occupant Classification Sensor RH Collision Detection
DTC B1786 Front Occupant Classification Sensor RH Collision Detection DESCRIPTION DTC B1786 is output when the occupant classification ECU receives a collision detection signal sent by the front occupant classification sensor RH if an accident occurs. DTC B1786 is also output when the front ...

How to proceed with troubleshooting
1 VEHICLE BROUGHT TO WORKSHOP 2 INSPECT BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. 3 BASIC INSPECTION Turn the ignition switch ON.  Check whether or not the radio receiver turns on. Result 4 CHE ...

Data list / active test
1. DATA LIST HINT: Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered ...

© 2011-2026 Copyright www.tsienna.net