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4 CHECK SHIFT UP (D 3 TO D 4 ) Does A/T shift from D 3 to D 4 at the specified speed? Read gear position, throttle opening and vehicle speed. Specified speed when shifting from D 3 to D 4 : Refer to Shift schedule, AT-356. SAT956I Yes or No Yes © GO TO 5. No © Go to “11. A/T Does Not Shift: D 3 , D 4 ”, AT-242. 5 CHECK LOCK-UP (D 4 TO D 4 L/U) Does A/T perform lock-up at the specified speed? Read vehicle speed, throttle position when lock-up duty becomes 94%. Specified speed when lock-up occurs: Refer to Shift schedule, AT-356. SAT957I Yes or No Yes © GO TO 6. No © Go to “12. A/T Does Not Perform Lock-up”, AT-245. 6 CHECK HOLD LOCK-UP Does A/T hold lock-up condition for more than 30 seconds? Yes or No Yes © GO TO 7. No © Go to “13. A/T Does Not Hold Lock-up Condition”, AT-247. GI MA EM LC EC FE TF PD AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS — BASIC INSPECTION Road Test (Cont’d) AT-73 |