Excessive Shock or Flares on 2-3 Upshift or 3-2 Downshift
Excessive shock or flares on 2-3 upshift or 3-2 downshift
Shift solenoid valve A defective
Shift solenoid valve B defective
A/T clutch pressure control solenoid valve A defective
A/T clutch pressure control solenoid valve B defective
A/T clutch pressure control solenoid valve C defective
Transmission fluid pressure switch B (3rd clutch) defective
Foreign material in separator plate orifice
A/T clutch pressure control solenoid valve A accumulator defective
A/T clutch pressure control solenoid valve B accumulator defective
2nd air check valve stuck
3rd air check valve stuck
2nd clutch defective
3rd clutch defective
Clearance between clutch end-plate and top disc incorrect
Notes
Inspect the shift solenoid valve A and B function with the HDS Shift Solenoid Valve A and B Test.
Notes
Check for a seized shift solenoid valve, and inspect the O-rings.
Notes
Inspect A/T clutch pressure control solenoid valve A with the HDS A/T Clutch Pressure Control Solenoid Valve A, B, C, and D Test.
Notes
Inspect A/T clutch pressure control solenoid valve B with the HDS A/T Clutch Pressure Control Solenoid Valve A, B, C, and D Test.
Notes
Inspect A/T clutch pressure control solenoid valve C with the HDS A/T Clutch Pressure Control Solenoid Valve A, B, C, and D Test.
Notes
Test the 3rd clutch transmission fluid pressure switch operation with the HDS.
Notes
Check for a clogged orifice in the separator plate. If the orifice is clogged, remove it and clean the separator plate orifice.
Notes
Check the 2nd and 3rd clutch pressures A/T Pressure Test.
Notes
Inspect the clutch clearance for the 2nd and 3rd clutches.
Notes
Replace the secondary valve body.
Notes
Check the 2nd air check valve (ball) in the torque converter housing for a stuck ball. If the check valve (ball) is stuck, replace the 2nd air check valve.
Notes
Check the 3rd air check valve (ball) in the stator shaft support for a stuck ball. If the check valve (ball) is stuck, replace the 3rd air check valve.