Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 901 (Engine Immobilizer System - Diagnosis) >> Security Indicator Light Circuit >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.

When the transponder key is registered, the transponder key ECU outputs the key registration condition by illuminating, blinking or turning off the security indicator.