IMPORTANT: The following steps must be completed before using the
symptom tables.
Perform the Diagnostic System Check - Vehicle before using the symptom
tables in order to verify that
all of the
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptor
DT
NOTE: Use the symptom tables only if the following conditions are
met:
Refer to Diagnostic Starting Point - Vehicle .
There are no DTCs set.
The control modules can communicate via the serial data link.
Review the system operation in order to familiarize yourself with the
system functions. Re