Toyota 4Runner: Steps to take in an emergency

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 b ...

If a warning light turns on or a warning buzzer sounds

Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the sy ...

Other materials about Toyota 4Runner:

Rear Window Defogger System does not Operate
DESCRIPTION When the back door power window is fully closed and the rear window defogger switch is turned on, a rear window defogger activation request signal is sent via the LIN communication line to the air conditioning amplifier. WIRING DIAGRAM CAU ...

Power Window Switch Malfunction (B2312)
DESCRIPTION The power window regulator motor is driven by operating the power window regulator switch. The power window regulator motor assembly consists of the motor and ECU. This DTC is output when the ECU built into the regulator motor and master switch ...