Toyota RAV4 (XA40) 2013-2018 Service Manual: 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 airbag and seat belt pretensioner activation.
- Inspect instrument panel junction block
Notice:
The circuit opening relay is built into the instrument panel junction block.
- Measure the resistance between the terminals.
Standard resistance 
If the result is not as specified, replace the instrument panel junction block.
- Connect cable to negative battery terminal
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 airb ...
ECM
Components
...
Other materials:
Seat position airbag sensor circuit malfunction
Description
The seat position sensor circuit consists of the center airbag sensor and the
seat position sensor.
Dtc b1653/35 is recorded when a malfunction is detected in the seat position
sensor circuit.
Wiring diagram
Inspection procedure
Check for dtc
Turn the ...
Front passenger airbag assembly
Components
On-vehicle inspection
Check front passenger airbag assembly (vehicle not involved in
collision and airbag not deployed)
Perform a diagnostic system check (see page rs-
49).
With the front passenger airbag installed on the
vehicle, perform a visual check:
chec ...
Automatic air conditioning
system
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls
Automatic mode switch
Left-hand side temperature control knob
Right-hand side temperature control knob
"SYNC" switch
"OFF" switch
Windshield defogger switch
Rear window and o ...
