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Home >> Jeep >> 2002 >> Grand Cherokee 4WD Laredo V8-4.7L >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Flow of Diagnosis >> Introduction >> Six-Step Troubleshooting Procedure
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Six-Step Troubleshooting Procedure

SIX-STEP TROUBLESHOOTING PROCEDURE
Diagnosis of the 45RFE/545RFE electronic transmission 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