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ON-BOARD DIAGNOSTIC [L3 WITH TC] 01-02–167 01-02 Diagnostic procedure End Of Sie STEP INSPECTION ACTION 1 VERIFY RELATED REPAIR INFORMATION • Check for related Service Bulletins and/or on- line repair information availability. • Is any related repair information available? Yes Perform the repair or diagnosis according to the available • If the vehicle is not repaired, go to the next step. No Go to the next step. 2 INSPECT CRUISE CONTROL SWITCH • Turn the ignition switch off. • Inspect for poor connection (such as damaged/ pulled-out pins, corrosion). • Is there any malfunction? Yes Repair or the replace the terminal, then go to Step 6. No Go to the next step. 3 INSPECT CRUISE CONTROL SWITCH SIGNAL • Disconnect the cruise control switch and PCM connectors. • Inspect for continuity between cruise control switch terminal 2 (wiring harness-side) and • Is there continuity? Yes Repair or replace for a short to ground, then go to Step 6. No Go to the next step. 4 INSPECT CRUISE CONTROL SWITCH SIGNAL • Turn the ignition switch to the ON position (Engine off). • Inspect the voltage between cruise control switch terminal 2 (wiring harness-side) and • Is the voltage below 1.0 V? Yes Go to the next step. No Repair or replace for a short to the power supply, then go to 5 INSPECT CRUISE CONTROL SWITCH • Inspect the cruise control switch. (See01-20-1 CRUISE CONTROL SWITCH • Is the cruise control switch normal? Yes Go to the next step. No Replace the cruise control switch, then go to the next step. 6 VERIFY TROUBLESHOOTING OF P0564 • Make sure to reconnect all disconnected connectors. • Clear the DTC from the PCM memory using the M-MDS. • Drive the vehicle using cruise control for 2 min. or more. • Is the same DTC present? Yes Replace the PCM, then go to the next step. No Go to the next step. 7 VERIFY AFTER REPAIR PROCEDURE • Perform the “AFTER REPAIR PROCEDURE”. (See01-14-4 AFTER REPAIR • Are any DTCs present? Yes Go to the applicable DTC inspection. No Troubleshooting completed. 1871-1U-06B(01-02).fm 167 ページ 2006年3月15日 水曜日 午前10時32分 |