Toyota RAV4 (XA40) 2013-2018 Service Manual: Ig power source circuit
Description
This is the main power source supplied to the air conditioning amplifier when the ignition switch is on.
This power source is used for operating components, such as the air conditioning amplifier and servo motors.
Wiring diagram
Inspection procedure
- Inspect fuse (ecu-ig2)
- Remove the ecu-ig2 fuse from the instrument panel junction block.
- Measure the resistance of the fuse.
Standard resistance:
below 1 
- Check wire harness (air conditioning amplifier - battery)
- Disconnect the e36 amplifier connector.
- Measure the voltage of the wire harness side connector.
Standard voltage 
- Check wire harness (air conditioning amplifier - body ground)
- Disconnect the e36 amplifier connector.
- Measure the resistance of the wire harness side connector.
Standard resistance 
Proceed to next circuit inspection shown in problem symptoms table
Compressor circuit
Description
When the a/c switch is turned on, the magnetic clutch on signal is sent from
the air conditioning
amplifier. Then the mg clt relay turns on to operate the magnetic clutch.
Wiring diag ...
Refrigerant
...
Other materials:
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 ...
Torque converter and drive plate
Inspection
Inspect torque converter clutch assembly
Inspect the one-way clutch.
Install sst to the inner race of the one-way
clutch.
Sst 09350-32014 (09351-32010)
Set sst so that it fits in the notch of the
converter hub and in the outer race of the oneway
clutch.
...
Transmission control cable assembly
Replacement
Remove rear console box sub-assembly
Remove the console box (see page ip-20).
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 pre ...
