|
|
AUTOMATIC TRANSAXLE K–9 K ROAD TEST A6E561401030W02 Warning • When performing a road test, be aware of other vehicles, people, impediments, etc. to avoid an accident. Note • When the legal speed limit must be exceeded, use a chassis dynamomenter instead of performing a road test. Road Test Preparation 1. Inspect the engine coolant levels. (See E–3 ENGINE COOLANT LEVEL INSPECTION 2. Inspect the engine oil levels. (See .) 3. Inspect the ATF levels. (See K–12 AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION 4. Inspect the idle speed and ignition timing in P position. (See .)(See 5. Bring up the engine and transaxle to normal operating temperature. Shift Diagram D Range Test 1. Perform road test preparation. (See 2. Shift the selector lever to D range. →2, 2→3, and 3→4 upshifts can be obtained. The shift points must be as shown in the table below. • If not as specified, inspect the PCM and ATX. (See K–113 SYMPTOM TROUBLESHOOTING ITEM .) 4. Drive the vehicle in 4GR, 3GR, and 2GR and verify that kickdown occurs for 4 →3, 3→2, 2→1 downshifts, and that the shift points are as shown in the table below. • If not as specified, inspect the PCM and ATX.(See K–113 SYMPTOM TROUBLESHOOTING ITEM .) 5. Decelerate the vehicle and verify that engine braking effect is felt in 2GR, 3GR, and 4GR. • If not as specified, inspect the PCM and ATX. (See K–113 SYMPTOM TROUBLESHOOTING ITEM .) 6. Drive the vehicle and verify that TCC operation is obtained. The operation points must be as shown in the table below. • If not as specified, inspect the PCM and ATX. (See K–113 SYMPTOM TROUBLESHOOTING ITEM .) 7. Select HOLD mode. A6E5614W001 |