Operation CHARM: Car repair manuals for everyone.

Control Module Application

Refer to Diagrams / Connector Views and Diagrams / Electrical as aids when performing a visual inspection of anti-lock components and wiring harnesses. Diagrams
If a thorough visual inspection does not yield any information as to the source of a problem, Refer to Vehicle On-Board Diagnosis to access codes. Testing and Inspection


After all diagnostic trouble codes have been accessed and recorded, Refer to Diagnostic System Check. Initial Inspection and Diagnostic Overview


Refer to Diagnostic Charts, corresponding to specific diagnostic trouble codes or to the results of a visual inspection. Testing and Inspection



It may also be helpful to Refer to Diagrams / Connector Views and Diagrams / Electrical when performing the tests. Diagrams