Transmission Solenoid Cycling & Drive Test (Dynamic Test): Upshift/Downshift

Remove line pressure gauge. Set Gear Select switch to "1". Shift transmission to overdrive and accelerate to 15 mph. Rotate Gear Select switch to "2". Vehicle should shift into 2nd gear. Accelerate to 25 mph and select "3". Vehicle should shift into 3rd gear. Accelerate to 35-45 mph and select "4". Vehicle should shift into 4th gear. Downshift in reverse order. Vehicle should downshift through each gear. Ensure appropriate shift solenoid LED activates/deactivates.