Contents Wiring diagrams Section: Automatic Trans All sections

Diagnosis - A-650E: Application Lexus LS III

APPLICATION

WARNINGVehicles are equipped with Supplemental Inflatable Restraint (SIR) system. When servicing vehicles, use care to avoid accidental air bag deployment. SIR system-related components are located in various locations throughout interior and exterior of vehicles, depending on application. Do not use electrical test equipment on or near these circuits. If necessary, deactivate SIR system before servicing components. See AIR BAG RESTRAINT SYSTEMS article in RESTRAINTS.
ApplicationTransmission Model
GS 300A-650E
GS 430A-650E
IS 300A-650E
LS 430A-650E
SC 430A-650E

TRANSMISSION APPLICATION

CLUTCH & BAND APPLICATIONS

Selector Lever Position & GearElements In Use
"D" (Drive)
1st GearOD Direct Clutch, Forward Clutch, No. 2 One-Way Clutch & OD One-Way Clutch
2nd GearForward Clutch, O/D Direct Clutch, 2nd Brake & O/D One-Way Clutch
3rd GearForward Clutch, OD Direct Clutch, 3rd Coast Brake, No. 1 One-Way Clutch & OD One-Way Clutch
4th GearForward Clutch, 3rd Coast Brake, Direct Clutch, OD Direct Clutch & OD One-Way Clutch
5th GearForward Clutch, 3rd Coast Brake, OD Brake & Direct Clutch
"4"
1st GearOD Direct Clutch, Forward Clutch, No. 2 One-Way Clutch & OD One-Way Clutch
2nd GearForward Clutch, OD Direct Clutch, 2nd Brake & OD One-Way Clutch
3rd GearForward Clutch, OD Direct Clutch, 3rd Coast Brake, No. 1 One-Way Clutch, & OD One-Way Clutch
4th GearForward Clutch, 3rd Brake, Direct Clutch, OD Direct Clutch & OD One-Way Clutch
"3"
1st GearOD Direct Clutch, Forward Clutch, No. 2 One-Way Clutch & OD One-Way Clutch
2nd GearForward Clutch, OD Direct Clutch, 2nd Brake & OD One-Way Clutch
3rd GearForward Clutch, OD Direct Clutch, 3rd Coast Brake, 3rd Coast Brake, No. 1 One-Way Clutch, & OD One-Way Clutch
"2"
1st GearOD Direct Clutch, Forward Clutch, No. 2 One-Way Clutch & OD One-Way Clutch
2nd GearForward Clutch, OD Direct Clutch, 2nd Brake & OD One-Way Clutch
"L" (Low)
1st GearForward Clutch, OD One-Way Clutch, No. 2 One-Way Clutch, OD Direct Clutch & 1st & Reverse Brake
"R" (Reverse)Direct Clutch, OD Brake & 1st & Reverse Brake
"N" (Neutral)OD Direct Clutch
"P" (Park)OD Direct Clutch

CLUTCH & BAND APPLICATIONS