Toyota RAV4 (XA40) 2013-2018 Service Manual: Tire and wheel system
Inspection
- Inspect tire
- Check the tires for wear and proper inflation pressure.
Standard cold tire inflation pressure: 220 kpa (2.2 Kgf/cm2, 32 psi)
- Using a dial indicator, check the runout of the tires.
Standard tire runout: 1.0 Mm (0.039 In.) Or less
- Rotate tire
Hint:
See the illustration for tire rotation.
- Inspect wheel balance
- Check and adjust the off-the-car balance.
Standard imbalance after adjustment: 8.0 G (0.018 Lb) or less
- Check front axle hub bearing (see page ah- 6)
- Check bearing backlash and axle hub deviation (see page ah-16)
Tire and wheel
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Other materials:
Brake switch "B" circuit high
Description
The purpose of this circuit is to prevent the engine from stalling while
driving in the lock-up condition when
the brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to the ecm. Then
the ecm cancels the
operation of the lock-up clutch ...
Ecu power source circuit
Description
This is the power source for the tire pressure warning ecu.
Wiring diagram
Inspection procedure
Notice:
It is necessary to register an id code after replacing the tire pressure
monitor valve and/or the tire
pressure warning ecu (see page tw-9).
Inspect fuse (ecu-ig1)
...
Compressor lock sensor circuit
Description
This sensor sends 1 pulse per engine revolution to the air conditioning
amplifier. If the ratio of the
compressor speed divided by the engine speed is smaller than a predetermined
value, the air conditioning
amplifier turns the compressor off, and the indicator blinks at appro ...
