Wiring Diagram Cluster

1994 Chevrolet Lumina Transmission Wiring Diagram

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

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Matched Diagrams

48

Variant Used

Lumina V6-191 3.1L VIN T MFI

Total Vehicle Diagrams

1620

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Transmission Fluid Change1994 Chevrolet Lumina A L L Diagnostic Trouble Codes ( DTC )

Likely fix path

Exact Repair Guides

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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 →
C0040: Right Front Wheel Speed Sensor CircuitC0050: Right Rear Wheel Speed Sensor CircuitC0236: Rear Wheel Speed Sensor Signal Erratic

Top Transmission Diagram Paths

1.Automatic Transmission/Transaxle — Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Detent Downshifts (Valves In Second Gear Position)Transmission and DrivetrainOpen2.Automatic Transmission/Transaxle — Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - First GearTransmission and DrivetrainOpen3.Automatic Transmission/Transaxle — Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Drive Range > Drive Range - Second GearTransmission and DrivetrainOpen4.Automatic Transmission/Transaxle — 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 — 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 — Fluid Diagrams > 3T40 (125/125C) Automatic Transaxle > Part Throttle 3-2 Downshift (Valves In Second Gear Position)Transmission and DrivetrainOpen7.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Drive Range - Manual Second (From Drive Range Third Gear)Transmission and DrivetrainOpen8.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Drive Range - Manual Third (From Overdrive Range Fourth Gear) > Models With PWM SolenoidTransmission and DrivetrainOpen9.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Drive Range - Manual Third (From Overdrive Range Fourth Gear) > Models Without PWM SolenoidTransmission and DrivetrainOpen10.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - First GearTransmission and DrivetrainOpen11.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Fourth Gear (Converter Clutch Applied) > Models With PWM SolenoidTransmission and DrivetrainOpen12.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Fourth Gear (Converter Clutch Applied) > Models Without PWM SolenoidTransmission and DrivetrainOpen13.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Second GearTransmission and DrivetrainOpen14.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Third Gear > Converter Clutch Applied > Models With PWM SolenoidTransmission and DrivetrainOpen15.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Third Gear > Converter Clutch Applied > Models Without PWM SolenoidTransmission and DrivetrainOpen16.Automatic Transmission/Transaxle — Fluid Diagrams > 4T60-E Automatic Transaxle > Overdrive Range > Overdrive Range - Third Gear > Converter Clutch ReleasedTransmission and DrivetrainOpen17.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Malfunctions > GeneralTransmission and DrivetrainOpen18.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Malfunctions > Grounded CircuitTransmission and DrivetrainOpen19.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Malfunctions > Intermittents and Poor ConnectionsTransmission and DrivetrainOpen20.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Malfunctions > Open CircuitTransmission and DrivetrainOpen21.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Malfunctions > Short CircuitTransmission and DrivetrainOpen22.Automatic Transmission/Transaxle — Diagnostic Aids > Circuit Protection DevicesTransmission and DrivetrainOpen23.Automatic Transmission/Transaxle — Diagnostic Aids > General Troubleshooting Procedures > Basic Troubleshooting GuideTransmission and DrivetrainOpen24.Automatic Transmission/Transaxle — Diagnostic Aids > General Troubleshooting Procedures > Checking Terminal ContactTransmission and DrivetrainOpen25.Automatic Transmission/Transaxle — Diagnostic Aids > General Troubleshooting Procedures > Intermittents and Poor ConnectionsTransmission and DrivetrainOpen26.Automatic Transmission/Transaxle — Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting TestsTransmission and DrivetrainOpen27.Automatic Transmission/Transaxle — Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting ToolsTransmission and DrivetrainOpen28.Automatic Transmission/Transaxle — Diagnostic Aids > Handling and Measuring ProceduresTransmission and DrivetrainOpen29.Automatic Transmission/Transaxle — Diagnostic Aids > Repairing ConnectorsTransmission and DrivetrainOpen30.Automatic Transmission/Transaxle — Diagnostic Aids > Splicing Copper Wire Using Crimp and Seal Splice SleevesTransmission and DrivetrainOpen31.Automatic Transmission/Transaxle — Diagnostic Aids > Splicing Copper Wire Using Splice ClipsTransmission and DrivetrainOpen32.Automatic Transmission/Transaxle — Diagnostic Aids > Splicing Twisted/Shielded CableTransmission and DrivetrainOpen33.Automatic Transmission/Transaxle — Diagnostic Aids > Terminal RepairTransmission and DrivetrainOpen34.Automatic Transmission/Transaxle — Diagnostic Aids > Typical Electrical RepairTransmission and DrivetrainOpen35.Automatic Transmission/Transaxle — Diagram Information and Instructions > Basic Circuit Operation > ElectricityTransmission and DrivetrainOpen36.Automatic Transmission/Transaxle — Diagram Information and Instructions > Basic Circuit Operation > Parallel CircuitTransmission and DrivetrainOpen37.Automatic Transmission/Transaxle — Diagram Information and Instructions > Basic Circuit Operation > Series CircuitTransmission and DrivetrainOpen38.Automatic Transmission/Transaxle — Diagram Information and Instructions > Basic Circuit Operation > Series/Parallel CircuitTransmission and DrivetrainOpen39.Automatic Transmission/Transaxle — Diagram Information and Instructions > Cell ReferencesTransmission and DrivetrainOpen40.Automatic Transmission/Transaxle — Diagram Information and Instructions > Electrical Controls > Circuit ComponentsTransmission and DrivetrainOpen41.Automatic Transmission/Transaxle — Diagram Information and Instructions > Electrical Controls > DiodesTransmission and DrivetrainOpen42.Automatic Transmission/Transaxle — Diagram Information and Instructions > Electrical Controls > RelaysTransmission and DrivetrainOpen43.Automatic Transmission/Transaxle — Diagram Information and Instructions > Symbol Identification > Part 1 of 3Transmission and DrivetrainOpen44.Automatic Transmission/Transaxle — Diagram Information and Instructions > Symbol Identification > Part 2 of 3Transmission and DrivetrainOpen45.Automatic Transmission/Transaxle — Diagram Information and Instructions > Symbol Identification > Part 3 of 3Transmission and DrivetrainOpen46.Automatic Transmission/Transaxle — Diagram Information and Instructions > Wire Color Code IdentificationTransmission and DrivetrainOpen47.Automatic Transmission/Transaxle — Electrical DiagramsTransmission and DrivetrainOpen48.Automatic Transmission/Transaxle — Exploded Views > Auxiliary Valve Body & Oil Pump AssemblyTransmission and DrivetrainOpen

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1994 Chevrolet Lumina Repair HubExact Vehicle

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OEM Manual Evidence

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1994 Chevrolet Lumina A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1994 Chevrolet Lumina V6-204 3.4L DOHC Service Manual | Operation CHARM Operation CHARM : Car repa...

1994 Chevrolet Lumina A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1994 Chevrolet Lumina V6-191 3.1L VIN T MFI Service Manual | Operation CHARM Operation CHARM : Car...

1994 Chevrolet Lumina How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 1994 Chevrolet Lumina V6-204 3.4L DOHC Service Manual | Operation CHARM Opera...

1994 Chevrolet Lumina How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 1994 Chevrolet Lumina V6-191 3.1L VIN T MFI Service Manual | Operation CHARM...

Repairs That Intersect This Wiring

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1994 Chevrolet Lumina Transmission Fluid ChangeRepair

Open the matching repair workflow that usually intersects with transmission diagnosis on this vehicle.

Likely Trouble Codes for This System

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C0035: Left Front Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0040: Right Front Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0050: Right Rear Wheel Speed Sensor CircuitCode

Chassis/Brakes code commonly seen during transmission diagnosis.

C0236: Rear Wheel Speed Sensor Signal ErraticCode

Chassis/Brakes code commonly seen during transmission diagnosis.

P0500: Vehicle Speed Sensor ACode

Transmission code commonly seen during transmission diagnosis.

P0715: Input/Turbine Speed Sensor CircuitCode

Transmission code commonly seen during transmission diagnosis.

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Same System, Other Vehicles

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