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Home >> Toyota >> 2003 >> Matrix Base, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio System - Diagnostics >> How To Proceed With Troubleshooting
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

How To Proceed With Troubleshooting

  1. VEHICLE BROUGHT TO WORKSHOP 

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  2. CUSTOMER PROBLEM ANALYSIS (See  CUSTOMER PROBLEM ANALYSIS CHECK   ) 

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  3. PROBLEM SYMPTOM CONFIRMATION 

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  4. SYMPTOM SIMULATION (See  HOW TO PROCEED WITH TROUBLESHOOTING  ) 

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  5. PROBLEM SYMPTOMS TABLE (See  PROBLEM SYMPTOMS TABLE   ) 

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  6. CIRCUIT INSPECTION (See  PRESSING POWER SWITCH DOES NOT START SYSTEM   -  NOISE OCCURS   ) 

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  7. CONFIRMATION TEST 

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  8. END