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TM-274 < ON-VEHICLE MAINTENANCE > [5AT: RE5R05A] ROAD TEST NO >> Record the malfunction, GO TO 9. 9. CHECK SHIFT-DOWN D5 → D4 Decelerate by pressing lightly on the brake pedal. With CONSULT-III Read the gear position and engine speed. When the A/T shift-down D5 → D4, does the engine speed drop smoothly back to idle? YES >> 1. Stop the vehicle. 2. Go to TM-274, "Cruise Test - Part 2" . NO >> Record the malfunction and go to TM-274, "Cruise Test - Part 2" . Cruise Test - Part 2 INFOID:0000000005274200 1. CHECK SHIFT-UP D1 → D2 Press the accelerator pedal down all the way and inspect whether or not the transmission shifts up (D1 → D2) at the correct speed. TM-381, "Vehicle Speed at Which Gear Shifting Occurs" . With CONSULT-III Read the gear position, throttle position and vehicle speed. Does the A/T shift-up D1 → D2 at the correct speed? YES >> GO TO 2. NO >> Record the malfunction,GO TO 2. 2. CHECK SHIFT-UP D2 → D3 Press the accelerator pedal down all the way and inspect whether or not the transmission shifts up (D2 → D3) at the correct speed. TM-381, "Vehicle Speed at Which Gear Shifting Occurs" . With CONSULT-III Read the gear position, throttle position and vehicle speed. Does the A/T shift-up D2 → D3 at the correct speed? YES >> GO TO 3. NO >> Record the malfunction, GO TO 3. 3. CHECK SHIFT-UP D3 → D4 When the transmission changes speed D3 → D4, return the accelerator pedal. Does the A/T shift-up D3 → D4 and apply the engine brake? YES >> 1. Stop the vehicle. 2. Go to TM-274, "Cruise Test - Part 3" . NO >> Record the malfunction and go to TM-274, "Cruise Test - Part 3" . Cruise Test - Part 3 INFOID:0000000005274201 1. CHECK SHIFT-DOWN 1. Confirm overdrive control switch is ON position. 2. Confirm gear selector lever is in “D” position. 3. Accelerate vehicle using half-throttle to D 5 . 4. Release accelerator pedal. 5. Set overdrive control switch to OFF position while driving in D 5 . With CONSULT-III Read the gear position. Does A/T shift from D 5 to D 4 (O/D OFF)? YES >> GO TO 2. NO >> Record the malfunction, GO TO 2. 2. CHECK SHIFT-DOWN During D 4 driving, move gear selector from D → 3 → 2 → 1. |