Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Deterioration of battery

Description

The ecm determines the battery power according to the voltage of the batt terminal while the engine is running (not cranking).

Toyota RAV4. Deterioration of battery


Inspection procedure

  1. Inspect battery

  1. Inspect the battery specific gravity.
  1. Check the specific gravity of each cell.

Standard gravity: 1.25 To 1.29 At 20°c (68°f)

  1. Inspect the battery voltage.
  1. After the vehicle is driven for 20 minutes, stop the engine.
  2. Turn the ignition switch on, and turn on the headlights, blower fan and defogger for 1 minute.
  3. Turn the ignition switch off.
  4. Measure the battery voltage.

Standard voltage: 9.6 V or more



Battery current sensor circuit
Description The battery current sensor installed on the positive (+) battery terminal detects the amount of current supplied from the generator. The battery current sensor changes curre ...

Throttle actuator control motor circuit
Description The throttle actuator is operated by the ecm and opens and closes the throttle valve using gears. The opening angle of the throttle valve is detected by the throttle position (tp ...

Other materials:

Basic inspection
When measuring resistance of electronic parts Unless otherwise stated, all resistance measurements should be made at an ambient temperature of 20°c (68°f). Resistance measurements may be inaccurate if measured at high temperatures, i.E. Immediately after the vehicle has been r ...

Steering column assembly
Components Removal Caution: Some of these service operations affect the srs airbag system. Read the precautionary notices concerning the srs airbag system before servicing the steering column (see page rs-1). Place front wheels facing straight ahead Disconnect cab ...

License plate light assembly
Components Removal Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove back door center garnish (see page ed-59) ...

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