Toyota 4Runner: Power Door Lock Control System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- System Description
- Customize Parameters
- Operation Check
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch, Driver Side Door Key Cylinder
- Data List / Active Test
- Only Back Door cannot be Opened
Key Reminder Buzzer does not Sound
DESCRIPTION
The key reminder warning buzzer sounds when the driver side door is opened while
the ignition switch is ACC or off and the key is in the ignition key cylinder. The
key reminder warnin ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
HINT:
The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are ...
Other materials about Toyota 4Runner:
Rear Airbag Sensor RH Circuit Malfunction (B1630/23,B1635/24)
DESCRIPTION
The rear airbag sensor consists of the safing sensor, diagnostic circuit,
lateral deceleration sensor, etc.
If the center airbag sensor receives signals from the lateral deceleration
sensor, it determines whether the SRS should ...
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. DISCONNECT CABLE FROM POSITIVE BATTERY TERMINAL
3. REMOVE BAT ...
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