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Home › Lexus › 2003 › LS 430 › Repair and Diagnosis › Accessories & Equipment › Communication Devices › Body Control Systems › Circuit Tests › Combination Meter Circuit › Inspection Procedure

Inspection Procedure

  1. Check the combination meter. See appropriate INSTRUMENT PANEL article. If the results are OK, go to the next step. If the results are not good, replace the combination meter. See appropriate INSTRUMENT PANEL article.
  2. Check the wiring harness and connector between combination meter and driver side junction block (body No. 2) ECU. See WIRING DIAGRAMS . If the results are OK, proceed to the next circuit inspection of the problem symptom. See PROBLEM SYMPTOM INDEX (BODY NO. 2 CONTROL SYSTEM)  table. If the results are not good, repair or replace the wiring harness or connector.
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