Diagnostic Instructions

A link to the Diagnostic System Check - Vehicle  is provided here. This procedure should be performed prior to performing other diagnostic procedures, as this prevents misdiagnosis where there are integrated system dependencies.

A link to the Strategy Based Diagnosis  is provided here. This provides an overview on how a technician should diagnose a vehicle.

A link to the Diagnostic Procedure Instructions  is provided here. This information is an overview of instructions for all 16 categories which may be included in a diagnostic procedure.