Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION
HEATED STEERING WHEEL SYSTEM
(a) The steering heater warms up the steering wheel when the steering heater
switch is turned on.
(b) The steering heater uses a control thermostat
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the heated steering wheel system.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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
SEE MORE:
DESCRIPTION The inverter with converter assembly monitors its internal operation and will store this DTC if it detects a malfunction of its EEPROM.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
Warning Indicate Note
P062F44 Internal Control
INSPECTION PROCEDURE 1. INSPECT PORT FUEL INJECTOR ASSEMBLY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition 1 - 2
20°C (68°F) 11.6 to 12.4
System Description
Internal Control Module EEPROM Data Memory Failure (P062F44)
