Section 918 (Automatic Transmission Service, Removal & Installation - 4L60-E)
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Transmission Fluid Temperature (TFT) Sensor Specifications
- Fastener Tightening Specifications
- Transmission General Specifications
- Fluid Capacity Specifications
- Range Reference
- Shift Solenoid Valve State and Gear Ratio
- Torque Converter End Play Specifications
- Shift Speed
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch Logic
- Transmission Range Switch Logic
- Line Pressure
- Component Resistance
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Automatic Transmission
- Diagnostic System Check - Automatic Transmission
- Scan Tool Output Controls
- Transmission Scan Tool Data List (2.2L)
- Transmission Scan Tool Data List (4.3L)
- Transmission Scan Tool Data Definitions (2.2L)
- Transmission Scan Tool Data Definitions (4.3L)
- Diagnostic Trouble Code (DTC) Type Definitions
- Diagnostic Trouble Code (DTC) List/Type
- DTC P0218 (2.2L): High TFT
- DTC P0218 (4.3L): High TFT
- DTC P0502 (2.2L): Low Vehicle Speed When There Is A High Engine Speed In A Drive Gear Range
- DTC P0502 (4.3L): Low Vehicle Speed When There Is A High Engine Speed In A Drive Gear Range
- DTC P0503 (2.2L): Unrealistically Large Drop In Vehicle Speed
- DTC P0503 (4.3L): Unrealistically Large Drop In Vehicle Speed
- DTC P0705 (2.2L): Invalid TR Switch Signal Combination
- DTC P0706 (4.3L): Start-Up In A Drive Range Or Vehicle Speed In PARK Or NEUTRAL Range
- DTC P0711 (2.2L): Transmission Temperature
- DTC P0711 (4.3L): Transmission Temperature
- DTC P0712 (2.2L): TFT Sensor Signal Voltage Low
- DTC P0712 (4.3L): TFT Sensor Signal Voltage Low
- DTC P0713 (2.2L): Open Or Short To Power In TFT Signal Circuit Or TFT Sensor
- DTC P0713 (4.3L): Open Or Short To Power In TFT Signal Circuit Or TFT Sensor
- DTC P0719 (2.2L): Open Brake Switch Circuit, 0 Volts, Low Input, During Accelerations
- DTC P0719 (4.3L): Open Brake Switch Circuit, 0 Volts, Low Input, During Accelerations
- DTC P0724 (2.2L): Closed Brake Switch Circuit, 12 Volts, High Input, During Decelerations
- DTC P0724 (4.3L): Closed Brake Switch Circuit, 12 Volts, High Input, During Decelerations
- DTC P0740 (2.2L): Open, Short To Ground Or Short To Power In The TCC Solenoid Valve Circuit
- DTC P0740 (4.3L): Open, Short To Ground Or Short To Power In The TCC Solenoid Valve Circuit
- DTC P0741 (4.3L): High TCC Slip Speed
- DTC P0742 (2.2L): Low Torque Converter Slip When PCM Commands TCC OFF
- DTC P0742 (4.3L): Low Torque Converter Slip When PCM Commands TCC OFF
- DTC P0748 (2.2L): Open Or Short In PC Solenoid Valve Circuit
- DTC P0748 (4.3L): Open Or Short In PC Solenoid Valve Circuit
- DTC P0751 (2.2L): Gear Ratio
- DTC P0751 (4.3L): Gear Ratio
- DTC P0752 (4.3L): Gear Ratio
- DTC P0753 (2.2L): Open, Short To Ground Or Short To Power In 1-2 SS Valve Circuit
- DTC P0753 (4.3L): Open, Short To Ground Or Short To Power In 1-2 SS Valve Circuit
- DTC P0756 (2.2L): Gear Ratio
- DTC P0756 (4.3L): Gear Ratio
- DTC P0757 (4.3L): Gear Ratio
- DTC P0758 (2.2L): Open Or Short To Ground In 2-3 SS Valve Circuit Or 2-3 SS Valve
- DTC P0758 (4.3L): Open, Short To Ground Or Short To Power In The 2-3 SS Valve Circuit
- DTC P0785 (2.2L): Open, Short To Ground Or Short To Power In 3-2 SS Valve Assembly Circuit
- DTC P0785 (4.3L): Open, Short To Ground Or Short To Power In 3-2 SS Valve Assembly Circuit
- DTC P0894 (4.3L): Excessive TCC Slip
- DTC P1810 (2.2L): Invalid State Of TFP Manual Valve Position Switch Circuit
- DTC P1810 (4.3L): Invalid State Of TFP Manual Valve Position Switch Circuit
- DTC P1860 (2.2L): Open, Short To Ground Or Short To Power In TCC PWM solenoid Valve Circuit
- DTC P1860 (4.3L): Open, Short To Ground Or Short To Power In TCC PWM solenoid Valve Circuit
- DTC P1870 (2.2L): Excessive TCC Slip
- DTC P1875 (4.3L): Open Or Short To Ground In The 4WD Low Circuit
- Symptoms - Automatic Transmission
- Range Selector Displays Incorrect Range
- Tow/Haul Switch/Indicator Always On or Inoperative
- Transmission Fluid Checking Procedure
- Line Pressure Check Procedure
- Road Test Procedure
- Torque Converter Diagnosis Procedure
- Flexplate/Torque Converter Vibration Test
- Noise and Vibration Analysis
- Clutch Plate Diagnosis
- Engine Coolant in Transmission
- Fluid Leak Diagnosis
- Case Porosity Repair
- Shift Solenoid Leak Test
- Automatic Transmission Oil Cooler Flushing and Flow Test
- Transmission Overheats
- Oil Pressure High or Low
- Harsh Shifts
- Inaccurate Shift Points
- First Gear Range Only - No Upshift
- Slips in First Gear
- Slipping or Harsh 1-2 Shift
- No 2-3 Shift or 2-3 Shift Slips, Rough or Hunting
- Second/Third Gear Only or First/Fourth Gears Only
- No First or Second Gear/No Third or Fourth Gear
- No Second Gear, No Fourth Gear, and No Reverse Gear
- Third Gear Only
- 3-2 Flare or Tie-Up
- No 3-4 Shift, Slips or Rough 3-4 Shift
- No Reverse or Slips in Reverse
- No Part Throttle or Delayed Downshifts
- Harsh Garage Shift
- No Overrun Braking - Manual 3-2-1
- No Torque Converter Clutch (TCC) Apply (300 RPM Slip)
- Torque Converter Clutch (TCC) Shudder
- No Torque Converter Clutch (TCC) Release
- Torque Converter Clutch (TCC) Slip - 100 RPM Slip
- Torque Converter Clutch (TCC) Slip with Stall/Stumble
- Torque Converter Clutch (TCC) Intermittent - OK Cold/Slips Hot
- No Fourth Gear, or Slips in Fourth Gear
- Slip/Flare in Any Gear
- No Third Gear
- Drives in Neutral
- Second Gear Start
- No Park
- Oil Out the Vent
- Vibration in Reverse and Whining Noise in Park
- Ratcheting Noise
- Popping Noise
- Whine Noise Varying with RPM or Fluid Pressure
- Buzz Noise or High Frequency Rattle Sound
- Noise in Random Ranges
- No Drive in All Ranges
- No Drive in Drive Range
- Shift Lever Indicates Wrong Gear
- No Gear Selection
- Engine Starts in Gear
- Delay in Drive and Reverse
- Lack of Power or Hesitation
- Repair Instructions
- Floor Shift Control Boot Replacement
- Automatic Transmission Range Selector Cable Replacement (Column Shift)
- Automatic Transmission Range Selector Cable Replacement (Console Shift)
- Automatic Transmission Range Selector Cable Adjustment
- Floor Shift Control Replacement
- Park/Neutral Position Switch Replacement
- Park/Neutral Position Switch Adjustment
- Automatic Transmission Fluid/Filter Replacement
- Transmission Fluid Cooler Hose/Pipe Replacement
- Transmission Oil Cooler Line Quick Connect Fittings
- 2-4 Servo
- Pressure Regulator Replacement
- Filler Tube and Seal Replacement
- Manual Shift Shaft Seal Replacement
- Valve Body and Pressure Switch Replacement
- Control and Shift Solenoids Replacement
- Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid, TCC Solenoid, and Wiring Harness
- Accumulator Assembly, Spacer Plate, and Gaskets
- Transmission Extension Housing Rear Oil Seal Replacement
- Transmission Extension Housing Assembly Replacement
- Vehicle Speed Sensor (VSS) Replacement
- Transmission Mount Replacement
- Transmission Replacement
- Description and Operation
- Transmission General Information
- Definitions and Abbreviations
- Transmission Identification Information
- Transmission Component and System Description
- Transmission Adaptive Functions
- Electronic Component Description
- 1-2 and 2-3 Shift Solenoid Valves
- 3-2 Shift Solenoid Valve Assembly
- Transmission Pressure Control Solenoid
- Torque Converter Clutch Solenoid Valve
- Torque Converter Clutch Pulse Width Modulation Solenoid Valve
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- Vehicle Speed Sensor Assembly
- Automatic Transmission Fluid Temperature Sensor
- Transmission Range Switch
- Automatic Transmission Inline 20-Way Connector Description
- Special Tools and Equipment