In-Shop Test

This test is performed to check shift valve operation, shift delay pressures, and downshift valve operation.
1. Raise the vehicle to lift the rear wheels off the ground.
2. Start the engine.

CAUTION: Never exceed 96 km/h (60 mph) while performing this test.

3. Shift the selector lever into D range.
4. Accelerate the vehicle with minimum throttle.
5. Verify the 1->2, 2->3, 3->0/D shifts and that the shift points are as shown in the vehicle speed at shift point table.
6. If the shift points are within specification, the 1->2, 2->3, 3->4 and torque converter clutch shift valves are OK.
7. Shift the selector lever into N range and run the engine at 1000 rpm for 15 seconds to cool the transmission.