Toyota 4Runner: 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
Turn the engine switch to the
“ACC” or “LOCK” position.
Restart
the engine.
Vehicles with a smart key system
Turn the “ENGINE START STOP”
switch off.
Restart the
engine.
NOTICE
Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been damaged and is in need of repair. Do not restart the engine.
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs
adjustment or repair. Contact your Toyota dealer as soon as possible.
Visible symptoms
• Fluid leaks under the vehicle ( ...
Other materials about Toyota 4Runner:
Front Vertical Sensor Malfunction (B2652)
DESCRIPTION
When the front power seat switch LH does not receive a sensor signal despite
upward or downward movement of the front of the seat cushion by power seat motor
operation, this DTC is stored.
DTC Code
DTC Detection Conditio ...
Speed Signal Circuit
DESCRIPTION
The vehicle speed signal consists of pulses sent to the side auto step controller
ECU assembly from the main body ECU (multiplex network body ECU).
WIRING DIAGRAM
PROCEDURE
1.
INSPECT MAIN BODY ECU (MULTIPLEX NETWORK ...
0.0249