Toyota 4Runner: Horn
To sound the horn, press on or close to the
mark.
After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
The horn may not sound if the steering wheel is not securely locked.
Parking brake
To set the parking brake, fully depress the parking brake pedal with your
left foot while depressing the brake pedal with your right foot.
(Depressing the pedal again releases the parking brake.) ...
Other materials about Toyota 4Runner:
Luggage Room Light Circuit
DESCRIPTION
The multiplex network door ECU controls the spot light.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses and bulbs for circuits related to this system before performing
the following inspection procedure.
PROCEDURE
...
Lost Communication with A/C ECU (U0164)
DESCRIPTION
DTC Code
DTC Detection Condition
Trouble Area
U0164
There is no communication from the air conditioning amplifier assembly.
Power source or inside air conditioning ...
0.0084