Diagnosis system (TCM)
U0100 lost communication (ECM A)Terms
It is important to familiarize yourself with
the following terms before loading your
vehicle:
Curb Weight (actual weight of your
vehicle) - vehicle weight including:
standard and optional equipment, fluids,
emergency tools, and spare tire
assembly. This weight does not include
passen ...
Driving on snow or ice
WARNING
Wet ice (32F, 0C and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or "grip" under
these conditions. Try to avoid driving on
wet ice until the road is salted or
sanded.
Whatever the condition, drive wi ...
Microphone signal circuit
Description
Voice signals are transmitted from the microphone to the AV control unit
using the microphone signal circuits.
Diagnosis Procedure
1.CHECK HARNESS BETWEEN AV CONTROL UNIT AND MICROPHONE
Turn ignition switch OFF.
Disconnect AV control unit connector and microphone connector ...