Toyota RAV4 (XA40) 2013-2018 Service Manual: Ig2 relay
On-vehicle inspection
- 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 ig2 relay
- Remove the no. 1 Engine room relay block cover.
- Remove the ig2 relay from the engine room relay block.
- Inspect ig2 relay
- Measure the resistance of the Ig2 relay.
Standard resistance 
If the result is not as specified, replace the relay.
- Install ig2 relay
- Connect cable to negative battery terminal
Ig1 relay
On-vehicle inspection
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airb ...
Circuit opening relay
On-vehicle inspection
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airb ...
Other materials:
Starting system
Parts location
System diagram
The starting system rotates the starter motor according to the
signals from the ignition switch and pnp switch.
...
Audio settings
Settings are available for adjusting the radio operation, cover
art, etc.
Screen for audio settings
Press the “setup” button.
Select “audio” on the “setup” screen.
Number of radio presets
select the number of radio
preset stations.
Display cover art on/off
Auto ...
Evaporator temperature sensor circuit
Description
The no. 1 Cooler thermistor (evaporator temperature sensor) is installed on
the evaporator in the air
conditioning unit to detect the temperature of the cooled air that has passed
through the evaporator and to
control the air conditioner. It sends signals to the air conditioni ...
