NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagnosis: Strategy Based
Diagnosis
An overview of each diagnostic category can be found here: Diagnostic
Proced
Special Tools
EL-38125-10 Splice Sleeve Crimping Tool (non GMNA)
J-38125-5A Ultra Torch Special Tool
J-38125-8 Splice Sleeve Crimping Tool (GMNA)
For equivalent regional tools, refer to Special Tools.
WARNING: In order to reduce the risk of personal injury, loss of high
voltage isolation
to gr