Toyota 4Runner: Theft Deterrent System

Toyota 4Runner Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Theft Deterrent System

Parts Location
Precaution
System Description
System Diagram
How To Proceed With Troubleshooting
Problem Symptoms Table
Terminals Of Ecu
Data List / Active Test
Engine Hood Courtesy Switch Circuit
Horn Circuit
Security Horn Circuit
Security Indicator Light Circuit

Power Source Mode does not Change to ON (ACC)

DESCRIPTION When the engine switch is pushed with the key in the cabin, the power management control ECU receives signals to switch the power source mode. HINT: To allow use of the Techstream to ...

Parts Location

PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

Other materials about Toyota 4Runner:

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. INSPECT BATTERY VOLTAGE ...

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT GARAGE DOOR OPENER (a) Press each switch and check that the red LED turns on. If one or more of the switches does not turn on the LED, confirm normal operation of the fuse and wire harness. If th ...