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SYMPTOM TROUBLESHOOTING 05–03–7 05–03 End Of Sie AUTOMATIC TRANSAXLE SYMPTOM TROUBLESHOOTING ITEM TABLE A3U050301030W04 • Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area. 5 • Inspect the value at the following PIDs using • Is PID value okay? Yes Perform symptom troubleshooting and follow procedures. No Repair or replace any defective parts according to STEP INSPECTION ACTION No. TROUBLESHOOTING ITEM DESCRIPTION PAGE 1 • Vehicle does not move in D, 2, 1 • Vehicle does not move when accelerator (See 05–03–11 NO.1 2 • Vehicle moves in N position • Vehicle creeps in N position. • Vehicle creeps if brake pedal is not (See 05–03–11 NO.2 3 • Vehicle moves in P position, or • Vehicle rolls when on a downward slope • Tires are locked when P is disengaged. (See 05–03–11 NO.3 4 • Excessive creep • Vehicle accelerates in D, 2, 1 ranges, (See 05–03–11 NO.4 5 • No creep at all • Vehicle does not move in D, 2, 1 ranges, (See 05–03–12 NO.5 NO 6 • Low maximum speed and poor • Vehicle acceleration is poor at start. • Delayed acceleration when accelerator (See 05–03–12 NO.6 LOW 7 • No shifting • Single shift range only. • Sometimes it shifts correctly. (See 05–03–13 NO.7 NO 8 • Does not shift to fourth gear (4GR) • Vehicle does not upshift from 3GR to • Vehicle does not shift to 4GR even (See 05–03–13 NO.8 DOES 9 • Abnormal shifting • Shift incorrectly (incorrect shift pattern). (See 05–03–14 NO.9 10 • Frequent shifting • Downshifting occurs immediately even (See 05–03–14 NO.10 11 • Shift point is high or low • Shift point is considerably different from • Shift delayed when accelerating. • Shift occurs quickly when accelerating (See 05–03–14 NO.11 SHIFT 12 • Torque converter clutch (TCC) • TCC does not operate when vehicle (See 05–03–15 NO.12 13 • No kickdown • Does not downshift when accelerator (See 05–03–15 NO.13 NO 1712-1U-01G(05-03).fm 7 ページ 2001年6月29日 金曜日 午前10時8分 |