AUTOMATIC TRANSAXLE
(D Range Test
1. Perform road test preparation. (See K2-24 ROAD TEST, Road Test Preparation.)
2. Shift the selector lever to D range.
3. Accelerate the vehicle at half and WOT, then verify that 1 -»2, 2-*3, and 3-»4 upshifts. The shift points must
be as shown in the table below.
• If not as specified, inspect the PCM and ATX.
(See K2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
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 K2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
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 K2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
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 K2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
7. Select HOLD mode.
8. Accelerate the vehicle at half throttle and WOT, and verify that 4-»3, 3-*2 and 2->-3 shifts are obtained. The
shift points must be as shown in the table below.
• If not as specified, inspect the PCM and ATX.
(See K2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
9. Drive the vehicle in 4GR, 3GR, 2GR and verify that kickdown does not occur.
• If not as specified, inspect the PCM and ATX.
(See k2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
10. 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 k2-136 SYMPTOM TROUBLESHOOTING ITEM TABLE.)
K2-25
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