where are the shift solenoids located on 1992 toy corolla. automatic tranny on 1992 Toyota Corolla

sometimes my tranny won't shift from 2nd to third until it gets up to 3000-4000 rpms. many times i have to ride 2nd
gear at 50 mph for about 3 - 5 minutes till it changes gears finally. then it shifts fine usually till i park it.

sometimes it will shift too quickly from 1st to third at under 15 - 20 mph .

it sometimes refuses to start out in first gear . i will shift into 1st gear and run through the gears manually .

the throttle cable to the tranny was off recently . can it be adjusted and remedy this problem?

where on the tranny are the solenoids located and which one should I replace to fix this if at all .
92 toy corolla 1.6 L 4 cyl.

1 answer 2 comments
Rear Of Engine REPLACE IT U CAN DO IT YER SELF
it is on the engine or tranny?
ON THE BACK OF THE ENG