Lexus IS250 · Service Manual BODY

HOW TO PROCEED WITH TROUBLESHOOTING

Troubleshooting

HINT:
  1. Use these procedures to troubleshoot the luggage compartment door opener system.
  2. The intelligent tester should be used in step 3.


1.VEHICLE BROUGHT TO WORKSHOP
    NEXT

    2.PROBLEM SYMPTOMS TABLE

    1. If a fault is not listed in the problem symptoms table, proceed to A.

    2. If a fault is listed in the problem symptoms table, proceed to B.


    		 B.
    A

    3.OVERALL ANALYSIS AND TROUBLESHOOTING

    1. DATA LIST/ACTIVE TEST (Click here).

    2. Terminals of ECU (Click here).

    NEXT

    4.REPAIR OR REPLACE
      NEXT

      5.CONFIRMATION TEST
        NEXT

        ← SYSTEM DESCRIPTIONPROBLEM SYMPTOMS TABLE →