Toyota RAV4 (XA40) 2013-2018 Service Manual: Engine immobiliser system
Parts location
System diagram
- System description
- How to proceed with troubleshooting
- Registration
- Problem symptoms table
- Terminals of ecu
System description
Engine immobiliser system description
The engine immobiliser system is designed to prevent
the vehicle from being stolen. This system uses a
transponder key ecu that stores the key codes of
a ...
Other materials:
Ecm power source circuit
Description
When the ignition switch is turned on, the battery voltage is applied to the
igsw of the ecm. The output
signal from the mrel terminal of the ecm causes a current to flow to the coil,
closing the contacts of the
integration relay (efi main relay) and supplying power to either term ...
Ecm communication stop mode (2005/11-2006/01)
Description
Wiring diagram
Inspection procedure
Notice:
Turn the ignition switch off before measuring the resistances of the
main wire and the branch
wire.
After the ignition switch is turned off, check that the key reminder
warning system and light
reminder warning system ...
Starting system
Parts location
System diagram
The starting system rotates the starter motor according to the
signals from the ignition switch and pnp switch.
...
