The vehicle can be locked/unlocked using the wireless remote control, key or door lock switch.
■ Wireless remote control (if equipped)
■ Key
Regular Cab models

Locks the door
Unlocks the door
Access Cab and Double Cab models

Locks all doors
Unlocks all doors
Turning the key a single time in the driver’s door unlocks the driver’s door, and turning the key again unlocks the other doors.
■ Door lock switch (if equipped)
Driver’s door lock switch

Locks all doors
Unlocks all doors
Passenger’s door lock switch

Locks all doors
Unlocks all doors
■ Inside door lock button

Locks the door
Unlocks the door
Pulling the inside handle can open the front door even if the inside door lock button is in the lock position.
Locking the front doors from the outside without a key
Move the inside door lock
button to the lock position.
Close the door.
Vehicles with power door lock system
The door cannot be locked if a front door is open and the key is in the engine switch.
Rear door child-protector lock (Double Cab models only)

The door cannot be opened from inside the vehicle when the locks are set.
These locks can be set to prevent children from opening the rear doors. Push down on each rear door switch to lock both rear doors.
■Key reminder buzzer
A buzzer sounds if the driver’s door is opened, while the engine switch is in the ACC or LOCK position to remind you to remove the key.
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out, resulting in death or serious injury.
●Always use a seat belt.
●Always lock all doors.
●Ensure that all doors are properly closed.
●Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehicle and it may result in serious injury or death.
Be especially careful for the front doors, as the doors may be opened even if the inside lock buttons are in locked position.
●Set the rear door child protector locks when children are seated in the rear seat.
Wireless remote control*
Access doors (Access Cab models only)Occupant Classification ECU Malfunction (B1795)
DESCRIPTION
DTC B1795 is set when a malfunction is detected in the occupant detection ECU.
Troubleshoot DTC B1771 first when both DTCs B1771 and B1795 are present.
DTC No.
DTC Detections Conditions
Trouble Areas
B1795
Occupant detection ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" column of the
table. Check each symptom by ...
Unlock Warning Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*a
Com ...