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Luggage Compartment Light Circuit

NOTE: If LEXUS scan tool is available, start test from step  1. If this scan tool is not available, start test from step  2.
  1. Using scan tool, operate luggage compartment light in ACTIVE TEST. If luggage compartment light does not operate, go to next step. If luggage compartment light operates, go to next test listed in BODY NO. 4 CONTROL SYSTEM  table under TROUBLE SHOOTING .
  2. Check RR ECU-B fuse located in luggage compartment junction block. Replace fuse as necessary. If fuse is okay, check luggage compartment bulb. Replace bulb as necessary. If bulb is okay, check circuits for faults between luggage compartment light, body No. 4 ECU and battery. See WIRING DIAGRAMS . Repair or replace as necessary. If circuits are okay, go to next test listed in BODY NO. 4 CONTROL SYSTEM  table under TROUBLE SHOOTING .
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