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:
Short to GND in CAN Bus Line
DESCRIPTION
There may be a short circuit between the CAN bus lines and GND when the resistance
between terminals 6 (CANH) and 4 (CG) or terminals 14 (CANL) and 4 (CG) of the DLC3
is below 200 Ω.
Symptom
Trouble Area
...
Operating a USB memory
Connecting a USB memory enables you to enjoy music from the vehicle
speakers.
Connecting a USB memory
Pull up the lid.
Open the cover and connect a USB memory.
Turn on the power of the USB memory if it is not turned on.
Press
.
Control panel
S ...
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