LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2006 >> 6 s, 4D Wagon, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (On-Board Diagnostic [Multiplex Communication System - L3 With TC)) >> Procedures For Determining The Location Of A Malfunction [L3 With TC] >> Repair Procedure

Repair Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Inspect the connector of malfunctioning module.
    • If there is any malfunction, repair or replace the connector.
  2. Inspect the malfunctioning wiring harnesses as follow:
    • If there is any malfunction, repair or replace the wiring harnesses.
    • If there is no malfunction, replace the malfunctioning module.
      • Short to GND
      • Short to power supply
      • Twisted pair short each other
      • Open circuit
  3. Make sure to reconnect all disconnected connectors.
  4. Clear the CAN system related DTCs using the WDS or equivalent.
  5. Verify if the CAN system related DTCs are displayed using the WDS or equivalent.
    • If the same following DTCs are present, replace the malfunctioning module.
      • U0073 (PCM, DSC HU/CM, AWD control module, keyless control module)
      • U2516 (Instrument cluster)
    • If other DTC is present, perform the appropriate DTC inspection. (See DTC TABLE [MULTIPLEX COMMUNICATION SYSTEM (L3 WITH TC)] ).
scientia non olet · About LEMON Manuals