Toyota Corolla Cross: Mirror (int)
READ NEXT:
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr
SEE MORE:
DESCRIPTION
The certification ECU (smart key ECU assembly) blinks the security indicator light (combination meter assembly) when the immobiliser is set (ignition switch off).
The certification ECU (smart key ECU assembly) receives the security indicator light signal from the main body ECU
TERMINALS OF ECU
CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY
(a) Disconnect the I55 and I253 radio and display receiver assembly
connectors.
(b) Measure the voltage and resistance according to the value(s)
in the table below.
Terminal No. (Symbol)
Terminal Description
System Diagram
Security Indicator Light Does not Blink
