Recommended gear from the gearbox control module (TCM)

R, no lock-up
Gear 1, no lock-up
Gear 2, no lock-up
Gear 3, no lock-up
Gear 4, no lock-up
Gear 5, no lock-up
Gear 2, lock-up
Gear 3, lock-up
Gear 4, lock-up
Gear 5, lock-up