Toyota RAV4 (XA40) 2013-2018 Service Manual: Diagnostic trouble code chart (2006/01- )
Hint:
When the air conditioning system functions properly, dtc b1400/00 is output.
Hint:
*1: Dtc b1422/22 (compressor lock sensor circuit) is indicated only for a currently occurring malfunction for 2grfe.
To confirm dtc b1422/22, perform the following steps:
- With the ignition switch on, enter the dtc check mode.
- Press the r/f (recirculation/fresh) switch to enter actuator check mode, and set the operation to step no. 3.
- Press the auto switch to return to dtc check mode.
- The dtc is displayed after approximately 3 seconds.
*2: Compressor and pulley for 2az-fe, compressor and magnetic clutch for 2gr-fe
- Room temperature sensor circuit
- Ambient temperature sensor circuit
- Evaporator temperature sensor circuit
- Solar sensor circuit (passenger side)
- Compressor lock sensor circuit
- Pressure sensor circuit
- Solar sensor circuit (driver side)
- Air mix damper control servo motor circuit (passenger side)
- Air inlet damper control servo motor circuit
- Air outlet damper control servo motor circuit
- Air mix damper control servo motor circuit (driver side)
- Compressor solenoid circuit (2005/11-2006/01)
- Compressor solenoid circuit (2006/01- )
- Bus ic communication malfunction
- Multiplex communication circuit
- Air conditioning control panel does not operate
- Blower motor circuit
- Compressor circuit
- Ig power source circuit
- Back-up power source circuit
Diagnostic trouble code chart (2005/11-2006/01)
Hint:
When the air conditioning system functions properly, dtc
b1400/00 is output.
...
Room temperature sensor circuit
Description
The room temperature sensor is installed in the instrument panel to detect
the room temperature and
control the heater and air conditioner auto mode. The resistance of the room
t ...
Other materials:
Room light assembly
Components
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 room light lens
Using a screwdriver ...
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 current to voltage (at the positive (+)
battery terminal) and sends it to
the ecm. The ecm controls th ...
Rear occupant classification sensor lh circuit malfunction
Description
The rear occupant classification sensor lh circuit consists of the occupant
classification ecu and the rear
occupant classification sensor lh.
Dtc b1782 is recorded when a malfunction is detected in the rear occupant
classification sensor lh
circuit.
Wiring diagram
...
