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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 540 (Entertainment System) >> DTC 05: Er10 >> Diagnostic procedure

Diagnostic procedure

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
DTC 05:ER10 - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 INSPECT CONNECTOR 
  • Inspect base unit and CD changer (external type) connectors for connection.
  • Are connectors securely connected?
Yes Go to next step.
No Reconnected connector, then go to next step.
2 INSPECT WIRING HARNESS BETWEEN CD CHANGER (EXTERNAL TYPE) AND BASE UNIT 
  • Inspect wiring harness between base unit and CD changer (external type).
  • Is wiring harness okay?
Yes Go to next step.
No Securely install CD changer (external type), then go to next step.
3 INSPECT CD CHANGER (EXTERNAL TYPE) 
  • Clear DTC.
  • Turn ignition switch to ACC or ON position and hold for 3 seconds or more. 
  • Start on-board diagnostic test mode.
  • Is DTC 05:Er10 displayed?
Yes Replace base unit and CD changer (external type).
No Troubleshooting completed.