Automatic.....Dexron III
9-11 quarts
1979 Pontiac Trans Am
turbo trans am came out in 81
21 gallons
You can find a power window wiring diagram for your 1977 through 1979 Pontiac Trans Am in Pontiac service manuals. The service manuals can be found at most local libraries.
You fill transmission with fluid through the transmission fluid dipstic tube
type f transmission fluid only
1979 Pontiac Firebird Trans Am
dexron
look down by the transmission under the car.
should be able to replace gasket/o-ring onca speedo gear is pulled if it is an automatic trans
Remove the bolts, remove offending fan and replace with new one