Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION:
When working near the engine room while the engine has started or the power source mode is ignition switch to ON, do not touch the rotating
DESCRIPTION The ECM turns on or off the fan relays using signals calculated from the engine coolant temperature, air conditioning switch (on/off), air conditioning refrigerant pressure, engine speed a
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART
Telematics System
DTC No.
Detection Item
Link
U014087
Lost Communication with Body Control Module Missing
Message
U015587
Lost Communication with Instrument Panel
InspectionINSPECTION PROCEDURE
1. INSPECT STARTER RELAY ASSEMBLY (ST)
(a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
3 - 5 Battery voltage no
Problem Symptoms Table
Diagnostic Trouble Code Chart
