Sequoia 4WD V8-4.7L (2UZ-FE) (2006)
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Security Lamp/Indicator: Testing and Inspection
Security Indicator Light Circuit
DESCRIPTION
When the theft deterrent system is preparing to set, this circuit turns on the indicator light. When the system has been set, it continually turns the
indicator light on for 1 second and turns it off for 1 second, and thus blinking the indicator light.
This theft deterrent indicator sends a key judgment of the immobilizer to the transponder key ECU.
Wiring Diagram
Step 1