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Home >> Toyota >> 2003 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 522 (Troubleshooting) >> Description >> LUGGAGE ROOM Junction Block CONTROL SYSTEM

LUGGAGE ROOM Junction Block CONTROL SYSTEM

WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
LUGGAGE ROOM J/B CONTROL SYSTEM - TROUBLESHOOTING

Control ECU Master control system Sub control system
Luggage room J/B control ECU
  • Rear seat buckle illumination
  • Luggage compartment light
  • Luggage compartment door opener system
  • Luggage compartment door closer system
  • Rear sunshade system
  • Fuel lid opener system
  • Back-up light system
  • License plate light
  • Stop light system
  • Taillight system
  • Turn signal and hazard warning system
  • Automatic light control system
  • Theft deterrent system
  • Wireless door lock control system
  • Combination meter (Fuel sender gauge)
  • Rear passenger's power seat system
  • Rear air conditioning system
  • Rear sunshade system