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17-1 GROUP 17 ENGINE AND EMISSION CONTROL CONTENTS ENGINE CONTROL . . . . . . . . . . . . . . GENERAL INFORMATION. . . . . . . . . . . . . ACCELERATOR PEDAL . . . . . . . . . . . . . . REMOVAL AND INSTALLATION . . . . . . . . AUTO-CRUISE CONTROL . . . . . . . . GENERAL INFORMATION. . . . . . . . . . . . . SPECIAL TOOL . . . . . . . . . . . . . . . . . . . . . TROUBLESHOOTING . . . . . . . . . . . . . . . . DIAGNOSIS TROUBLESHOOTING FLOW DIAGNOSIS FUNCTION. . . . . . . . . . . . . . . CHECK CHART FOR DIAGNOSIS CODES DIAGNOSTIC TROUBLE CODE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Code No.15 Auto-cruise Control Switch System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Code No.21 Cancel Latch Signal System . . Code No.22 Stop Lamp Switch System <L.H. drive Code No.22 Stop Lamp Switch System <R.H. drive Code No. 23 Engine-ECU <M/T> or engine-A/T-ECU <A/T> and its related components . . . . . . . CHECK CHART FOR TROUBLE SYMPTOMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SYMPTOM PROCEDURES . . . . . . . . . . . . INSPECTION PROCEDURE 1: When the Brake Pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSPECTION PROCEDURE 2: When the Clutch Pedal INSPECTION PROCEDURE 3: When the Selector Cancelled <A/T>.. . . . . . . . . . . . . . . . . . . . . INSPECTION PROCEDURE 4: When the Auto-cruise Control is not Cancelled. . . . . . . . . . . . . . . . INSPECTION PROCEDURE 5: Auto-cruise Control cannot be Set. . . . . . . . . . . . . . . . . . . . . . . . INSPECTION PROCEDURE 6: Hunting (Repeated Vehicle Speed <M/T>. . . . . . . . . . . . . . . . . . INSPECTION PROCEDURE 7: Hunting (Repeated Vehicle Speed <A/T>. . . . . . . . . . . . . . . . . . INSPECTION PROCEDURE 8: When the auto-cruise the auto-cruise control system is normal). . . DATA LIST REFERENCE TABLE. . . . . . . . CHECK AT ECU TERMINAL. . . . . . . . . . . . ON-VEHICLE SERVICE . . . . . . . . . . . . . . . AUTO-CRUISE CONTROL SWITCH CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AUTO-CRUISE CONTROL SYSTEM COMPONENT AUTO-CRUISE CONTROL . . . . . . . . . . . . . REMOVAL AND INSTALLATION . . . . . . . . EMISSION CONTROL MPI. . . . . . . . . GENERAL INFORMATION . . . . . . . . . . . . . EMISSION CONTROL DEVICE REFERENCE TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SERVICE SPECIFICATION(S) . . . . . . . . . . |