Toyota RAV4 (XA40) 2013-2018 Service Manual: Tc and cg terminal circuit
Description
Connecting terminals tc and cg of the dlc3 causes the skid control ecu to display 2-digit dtcs by flashing the abs warning light.
Wiring diagram
Inspection procedure
- Check dlc3 (tc voltage)
- Turn the ignition switch on.
- Measure the voltage of the dlc3.
Standard voltage 
- Check can communication system
- Check the dtc (see page ca-34).
Result 
Replace abs and traction actuator assembly
- Check wire harness (dlc3 - ecm and body ground)
- Turn the ignition switch off.
- Disconnect the a12 ecm connector.
- Measure the resistance of the wire harness side connectors.
Standard resistance 
- Check wire harness (dlc3 - body ground)
- Measure the resistance of the dlc3.
Standard resistance 
- Check can communication system
- Check if the can communication dtc is output (see page ca-34).
Result 
Replace abs and traction actuator assembly
Skid control buzzer circuit
Description
The skid control buzzer sounds while the vsc is activated.
Wiring diagram
Inspection procedure
Notice:
When replacing the abs and traction actuator, perform the zero point
calib ...
Ts and cg terminal circuit
Description
If the vehicle is stationary during sensor check mode, speed sensor
malfunctions cannot be detected. The
vehicle must be driven for speed sensor malfunctions to be detected.
Hint:
...
Other materials:
Fuel pump shut off
system
To minimize the risk of fuel leakage when the engine stalls or
when an airbag inflates upon collision, the fuel pump shut off
system stops the supply of fuel to the engine.
Follow the procedure below to restart the engine after the system is
activated.
Vehicles without a smart key system
Tu ...
Hazard warning switch circuit
Description
When the hazard warning signal switch is turned on, the turn signal flasher
relay (marking: flsh) in the
main body ecu turns on to flash the hazard warning signal lights.
Wiring diagram
Inspection procedure
Perform active test by intelligent tester
Connect the intelli ...
Gcwr, twr and unbraked twr
Confirm that the gross trailer weight, gross combination weight, gross
vehicle weight, gross axle weight and tongue weight are all within the
limits.
Gcwr*
2Wd models: 5985 lb. (2715 Kg)
Awd models: 6100 lb. (2765 Kg)
Twr*
1500 Lb. (680 Kg)
Unbraked twr*
1000 Lb. (450 Kg)
*: ...
