Toyota RAV4 Service Manual: Deterioration of battery

Toyota RAV4 Service Manual / 2Az-fe engine mechanical / Sfi system / Diagnostic trouble code chart / 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

Inspect battery

Inspect the battery specific gravity.

Check the specific gravity of each cell.

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

Inspect the battery voltage.

After the vehicle is driven for 20 minutes, stop the engine.
Turn the ignition switch on, and turn on the headlights, blower fan and defogger for 1 minute.
Turn the ignition switch off.
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:

Components (2005/11-2006/01)
Sliding roof ecu power source circuit Description If the sliding function and tilt function do not operate, there may be a malfunction in the sliding roof ecu power source circuit. Wiring diagram Inspection procedure Perform active test by i ...

Adjusting the open position of the back door (vehicles with a power back door)
The open position of the power back door can be adjusted. Open the back door, and adjust it to the desired position. Press and hold the power back door switch on the back door until the buzzer sounds 4 times. Luggage compartment light The luggage compartment light turns on when the back ...

Installation
Install throttle body Install a new gasket onto the intake manifold. Install the throttle body and fuel pipe clamp with the 4 bolts. Torque: 30 n*m (305 kgf*cm, 22 ft.*Lbf) Connect the fuel tube into the clamp. Connect the wire harness clamp. Connect the throttle posi ...