FixVault

Judgment Of Stall Test

  Selector lever position Possible location of malfunction
"D" and "M" "R"
Stall speed H O
  • Low Brake
  • 1st One-Way Clutch
  • 2nd One-Way Clutch
O H
  • Reverse Brake
  • 1st One-Way Clutch
  • 2nd One-Way Clutch
L L
  • Engine and Torque Converter one-way clutch
H H
  • Line pressure low

O: Stall speed within standard value position

H: Stall speed higher than standard value

L: Stall speed lower than standard value

STALL TEST STANDARD VALUE POSITION

Does not shift-up "D" or "M" position 1 → 2 Slipping in 2GR, 3GR, 4GR or 6GR 2346 Brake slippage
Does not shift-up "D" or "M" position 2 → 3 Slipping in 3GR, 4GR or 5GR Direct Clutch slippage
Does not shift-up "D" or "M" position 3 → 4 Slipping in 4GR, 5GR, 6GR or 7GR High And Low Reverse Clutch slippage
Does not shift-up "D" or "M" position 4 → 5 Slipping in 5GR, 6GR or 7GR Input Clutch slippage
Does not shift-up "D" or "M" position 5 → 6 Slipping in 2GR, 3GR, 4GR or 6GR 2346 Brake slippage
Does not shift-up "D" or "M" position 6 → 7 Slipping in 7GR Front Brake slippage