Toyota RAV4 (XA40) 2013-2018 Service Manual: For vehicles equipped with vehicle stability (vsc) system
- Notices when using drum tester
- Before beginning testing, disable the vsc. To disable the vsc, turn the ignition switch off and connect sst to terminals 12 (ts) and 4 (cg) of the dlc3.
Sst 09843-18040
Notice:
- Confirm that the vsc warning light blinks.
- Vsc system will be reset when the engine is started.
- For safety, secure the vehicle with restraint chains while using a wheel dynamometer.
- Notices of related operations to vsc
- Do not carry out unnecessary installation and removal as it might affect the adjustment of vsc related parts.
- Be sure to follow the instructions for work preparation and final confirmation of proper operation of the vsc system.
For vehicles equipped with mobile communication systems
Install the antenna as far away from the ecu and
sensors of the vehicle electronic systems as
possible.
Install an antenna feeder at least 20 cm (7.87 In.)
Away from the ecu and sensors ...
When servicing active torque control 4wd vehicles
The active torque control 4wd rav4 is equipped
with the 4 wheel drive control system.
If incorrect preparations or test procedures are
used, the test will not only be unsuccessful, but may
...
Other materials:
PKSB (Parking Support
Brake)
The Parking Support Brake
system consists of the following
functions that operate
when driving at a low
speed or backing up, such
as when parking. When the
system determines that the
possibility of a collision
with a detected object is
high, a warning operates to
urge the driver to take evasive
acti ...
Catalyst system efficiency below threshold (bank 1)
Monitor description
The ecm uses sensors mounted in front of and behind the three-way catalytic
converter (twc) to
monitor its efficiency.
The first sensor, the air-fuel ratio (a/f) sensor, sends pre-catalyst
information to the ecm. The second
sensor, the heated oxygen (ho2) sensor, se ...
System description
General
The air conditioning system has the following
features:
The air conditioning amplifier controls the
operation of parts, such as the a/c compressor,
automatically in accordance with the operating
conditions of the air conditioning system.
Mode position and damper ...
