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Home › Mitsubishi › 1997 › Diamante LS › Repair and Diagnosis › Body & Frame › Body, Cab Control Systems › Multiplex Control System › Diagnostic Tests › Code 29

Code 29

  1. Disconnect ETACS-ECU harness connector. Check circuit between instrument panel ECU harness connector terminal No. 31 (Blue/Red wire) and ETACS-ECU harness connector terminal No. 55 (Blue/Red wire). See WIRING DIAGRAMS  . Repair as necessary. If circuit is okay, go to next step.
  2. Check circuit between ground and ETACS-ECU. See WIRING DIAGRAMS  . Repair as necessary. If circuit is okay, replace ETACS-ECU.
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