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Home >> Jeep >> 1999 >> Wrangler L4-2.5L VIN P >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Six-Step Troubleshooting Procedure
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Six-Step Troubleshooting Procedure

Diagnosis of the body system is done in six basic steps:
- verification of complaint
- verification of any related symptoms
- symptom analysis
- problem isolation
- repair of isolated problem
- verification of proper operation
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