Wiring Diagram Cluster

1993 Oldsmobile Cutlass Supreme Transmission Wiring Diagram

Find transmission control module wiring, shift solenoid circuits, speed sensor paths, and torque converter clutch schematics.

Matched Diagrams

48

Variant Used

Cutlass Supreme FWD V6-191 3.1L VIN T MFI

Total Vehicle Diagrams

2268

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

Keep context

Vehicle Repair Hub

Step out of raw diagrams and into the full 1993 Oldsmobile Cutlass Supreme hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

Likely fix path

Exact Repair Guides

These repair flows most often intersect with transmission diagnosis on this exact vehicle.

Transmission Fluid Change β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

C0035: Left Front Wheel Speed Sensor Circuit β†’

Top Transmission Diagram Paths

1.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Detent Downshifts (Valves In Second Gear Position)Transmission and DrivetrainOpen2.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - First GearTransmission and DrivetrainOpen3.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - Second GearTransmission and DrivetrainOpen4.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - Third Gear > Drive Range-Third Gear (TCC Applied)Transmission and DrivetrainOpen5.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - Third Gear > Drive Range-Third Gear (TCC Released)Transmission and DrivetrainOpen6.Automatic Transmission/Transaxle β€” Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Part Throttle 3-2 Downshift (Valves In Second Gear Position)Transmission and DrivetrainOpen7.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60 Automatic Transaxle > 3-2 Detent Downshift (Valves Shown In Second Gear)Transmission and DrivetrainOpen8.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60 Automatic Transaxle > Drive Range > Drive Range-First GearTransmission and DrivetrainOpen9.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60 Automatic Transaxle > Drive Range > Drive Range-Fourth GearTransmission and DrivetrainOpen10.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60 Automatic Transaxle > Drive Range > Drive Range-Second GearTransmission and DrivetrainOpen11.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60 Automatic Transaxle > Drive Range > Drive Range-Third GearTransmission and DrivetrainOpen12.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Drive Range - Manual Second (From Drive Range Third Gear)Transmission and DrivetrainOpen13.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Drive Range - Manual Third (From Overdrive Range Fourth Gear)Transmission and DrivetrainOpen14.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - First GearTransmission and DrivetrainOpen15.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Fourth Gear (Converter Clutch Applied)Transmission and DrivetrainOpen16.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Second GearTransmission and DrivetrainOpen17.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Third Gear > Converter Clutch AppliedTransmission and DrivetrainOpen18.Automatic Transmission/Transaxle β€” Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Third Gear > Converter Clutch ReleasedTransmission and DrivetrainOpen19.Transmission Control Systems β€” 3T40 (125/125C) Automatic Transaxle > Type 1 - With 2ND Gear SwitchTransmission and DrivetrainOpen20.Transmission Control Systems β€” 3T40 (125/125C) Automatic Transaxle > Type 2 - Without 2ND Gear SwitchTransmission and DrivetrainOpen21.Automatic Transmission/Transaxle β€” Diagnostic Aids > Connector, Splicing and Terminal Repair > Pull-to-Seat ConnectorsTransmission and DrivetrainOpen22.Automatic Transmission/Transaxle β€” Diagnostic Aids > Connector, Splicing and Terminal Repair > Push-to-Seat ConnectorsTransmission and DrivetrainOpen23.Automatic Transmission/Transaxle β€” Diagnostic Aids > Connector, Splicing and Terminal Repair > Repairing ConnectorsTransmission and DrivetrainOpen24.Automatic Transmission/Transaxle β€” Diagnostic Aids > Connector, Splicing and Terminal Repair > Terminal RepairTransmission and DrivetrainOpen25.Automatic Transmission/Transaxle β€” Diagnostic Aids > General Troubleshooting Procedures > Basic Troubleshooting GuideTransmission and DrivetrainOpen26.Automatic Transmission/Transaxle β€” Diagnostic Aids > General Troubleshooting Procedures > Checking Terminal ContactsTransmission and DrivetrainOpen27.Automatic Transmission/Transaxle β€” Diagnostic Aids > General Troubleshooting Procedures > Intermittents and Poor ConnectionsTransmission and DrivetrainOpen28.Automatic Transmission/Transaxle β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting TestsTransmission and DrivetrainOpen29.Automatic Transmission/Transaxle β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting ToolsTransmission and DrivetrainOpen30.Automatic Transmission/Transaxle β€” Diagnostic Aids > Handling and Measuring ProceduresTransmission and DrivetrainOpen31.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Malfunctions > GeneralTransmission and DrivetrainOpen32.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Malfunctions > Grounded CircuitTransmission and DrivetrainOpen33.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Malfunctions > Intermittents and Poor ConnectionsTransmission and DrivetrainOpen34.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Malfunctions > Open CircuitTransmission and DrivetrainOpen35.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Malfunctions > Short CircuitTransmission and DrivetrainOpen36.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Circuit Protection DevicesTransmission and DrivetrainOpen37.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > General Troubleshooting Procedures > Basic Troubleshooting GuideTransmission and DrivetrainOpen38.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > General Troubleshooting Procedures > Checking Terminal ContactTransmission and DrivetrainOpen39.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > General Troubleshooting Procedures > Intermittents and Poor ConnectionsTransmission and DrivetrainOpen40.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > General Troubleshooting Procedures > Troubleshooting TestsTransmission and DrivetrainOpen41.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > General Troubleshooting Procedures > Troubleshooting ToolsTransmission and DrivetrainOpen42.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Handling and Measuring ProceduresTransmission and DrivetrainOpen43.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Repairing ConnectorsTransmission and DrivetrainOpen44.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Splicing Copper Wire Using Crimp and Seal Splice SleevesTransmission and DrivetrainOpen45.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Splicing Copper Wire Using Splice ClipsTransmission and DrivetrainOpen46.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Splicing Twisted/Shielded CableTransmission and DrivetrainOpen47.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Terminal RepairTransmission and DrivetrainOpen48.Automatic Transmission/Transaxle β€” Diagnostic Aids > Tech Tips > Typical Electrical RepairTransmission and DrivetrainOpen