Toyota RAV4 manuals

Toyota RAV4 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:

Problem symptoms table (2005/11-2006/01)
Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace p ...

Transmitter id not registered in main mode
Description Inspection procedure Notice: It is necessary to register an id code after replacing the tire pressure warning valve and transmitter and/or the tire pressure monitor ecu (see page tw-9). Hint: Set the tire pressure to the specified value. Standard pressure: 220 kpa (2.2 ...

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 front seat assembly lh Remove the front seat. For manual sea ...

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