COMPONENTS
ILLUSTRATION
ILLUSTRATION
Lost Communication with ECM / PCM (U0100)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
U0100
No communication from the ECM continues.
ECM main wire or connector
Power source circuit of ECM
ECM
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Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT POWER SEAT SWITCH LH (w/o Seat Position Memory System)
(a) Measure the resistance between the terminals when each switch is
operated.
Standard Resistance:
Slide Switch
Tester Co ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE SWITCH
(a) Attach the 2 claws to install the engine switch.
2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
(a) Connect the connector.
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