Lexus NX: General

 Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When communication fails in any of the CAN bus wires (communication wires), a fail-safe function(s) operates. The fail-safe function that is specified for each system operates to prevent those systems from malfunctioning. (b) Effects on each system when communi

 Security Indicator Light Does not Blink

DESCRIPTION The certification ECU (smart key ECU assembly) blinks the security indicator light (air conditioning control assembly) when the immobiliser is set (power switch off, or driver door is opened and closed with power switch on (IG)). The certification ECU (smart key ECU assembly) receiv