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CHASSIS ELECTRICAL – Ignition Switch and Immobilizer System 54A-8 IGNITION SWITCH AND IMMOBILIZER SYSTEM SPECIAL TOOL Tool Number Name Use MB991502 MUT- II sub assembly D Immobilizer system check II ) D Registration of the encrypted code A B C D MB991223 A: MB991219 B: MB991220 C: MB991221 D: MB991222 Harness set A: Test harness B: LED harness C: LED harness D: Probe D Fuel gauge simple check A: Connector pin contact pressure check B: Power circuit check C: Power circuit check D: Commercial tester connection TROUBLESHOOTING Caution STANDARD FLOW OF DIAGNOSIS TROUBLESHOOTING Refer to GROUP 00 – How To Use Troubleshooting/Inspection Service Points. DIAGNOSIS FUNCTION DIAGNOSIS CODES CHECK Refer to GROUP 00 – How To Use Troubleshooting/Inspection Service Points. ERASING DIAGNOSIS CODES Refer to GROUP 00 – How To Use Troubleshooting/Inspection Service Points. Caution INSPECTION CHART FOR DIAGNOSIS CODES Diagnosis code No. Inspection items Reference 11 Transponder communication system 54A-9 12 Encrypted code are not the same or are not registered 54A-9 |