Toyota 4Runner: Smart Key System(for Entry Function)
Toyota 4Runner Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Smart Key System(for Entry Function)
- Precaution
- Parts Location
- System Description
- System Diagram
- Customize Parameters
- How To Proceed With Troubleshooting
- Dtc Check / Clear
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Open in Inside Luggage Compartment Electrical Key Oscillator Circuit (B27A7)
- Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
- Diagnostic Trouble Code Chart
- Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
- All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
- All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions Operate
- Driver Side Door Entry Unlock Function does not Operate
- Front Passenger Side Door Entry Unlock Function does not Operate
- Entry Interior Alarm does not Sound
- Room Oscillator does not Recognize Key
- Back Door Entry Lock and Unlock Functions do not Operate
- Back Door Entry Lock Function does not Operate
Security Indicator Light Assembly
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH
2. REMOVE SECURITY INDICATOR LIGHT ASSEMBLY
(a) Pull th ...
Precaution
PRECAUTION
1. PRECAUTIONS FOR USERS WITH PACEMAKERS
(a) Weak electric waves are emitted from the key. If a pacemaker is being used,
read the pacemaker instruction manual before using the smart key ...
Other materials about Toyota 4Runner:
Using the interior lights
Interior lights list
1. Rear interior light
2. Front interior light/front personal lights
3. Shift lever light (when the engine switch is in the “ACC” or “ON” position
[without a smart key system] or “ENGINE START STOP” switch is in ACCESS ...
All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch, Driver Side
Door Key Cylinder
DESCRIPTION
The main body ECU (multiplex network body ECU) receives switch signals from the
multiplex network master switch, and key-linked switch signals from the front door
lock. The main body ECU (multiplex network body ECU) activates the door lock mot ...
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