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ON-BOARD DIAGNOSTIC [AUDIO] 09–02B–6 DTC 05:ER10 A3U090266900W09 Diagnostic procedure End Of Sie DTC 06:ER10 A3U090266900W10 Diagnostic procedure End Of Sie DTC 05:Er10 CD changer—base unit communication line DETECTION CONDITION • Base unit detects communication error with CD changer (external type) POSSIBLE CAUSE • Malfunction of connectors between base unit and CD changer (external type) • CD changer (external type) malfunction • Base unit malfunction STEP INSPECTION ACTION 1 INSPECT CONNECTOR • Inspect base unit and CD changer (external type) • Are connectors securely connected? Yes Go to next step. No Reconnect connector, then go to next step. 2 INSPECT WIRING HARNESS BETWEEN CD • Inspect wiring harness between base unit and CD • Is wiring harness okay? Yes Go to next step. No Securely install CD changer (external type), then go 3 INSPECT CD CHANGER (EXTERNAL TYPE) • Clear DTC. • Turn ignition switch to ACC or ON position and wait • Start on-board diagnostic test mode. • Is DTC 05:Er10 displayed? Yes Replace base unit and CD changer (external type). No Troubleshooting completed. DTC 06:Er10 CD changer—base unit communication line DETECTION CONDITION • Base unit detects communication error with CD changer (upper module) POSSIBLE CAUSE • Malfunction of connectors between base unit and CD changer (upper module) • CD changer (upper module) malfunction • Base unit malfunction STEP INSPECTION ACTION 1 INSPECT CONNECTOR • Remove CD changer (upper module) and inspect • Is connector okay? Yes Go to next step. No Repair connector, then go to next step. 2 VERIFY THAT CD CHANGER (UPPER MODULE) IS • Install CD changer (upper module) and verify its • Is CD changer (upper module) securely installed? Yes Go to next step. No Securely install CD changer (upper module), then go 3 INSPECT CD CHANGER (UPPER MODULE) • Clear DTC. • Turn ignition switch to ACC or ON position and wait • Start on-board diagnostic test mode. • Is DTC 06:Er10 displayed? Yes Replace base unit and CD changer (upper module). No Troubleshooting completed. 1712-1U-01G(09-02B).fm 6 ページ 2001年6月29日 金曜日 午前10時27分 |