Section 303 (Overhaul - Automatic Transmission)
WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Fluid Maintenance
- General Specifications
- Fluid Specifications
- Torque Specifications
- End Play Specifications
- Torque Converter End Play
- Band Adjustment And Torque Chart
- Clutch Plate Usage And Clearance Specifications
- Selective Snap Rings
- Service Identification Model Chart
- Band/Clutch Application Chart
- Solenoid Operation Chart
- Line Pressure Chart
- Shift Speeds
- Description & Operation
- Transmission Description
- Identification Tags
- Range Selection
- Shift Patterns
- Disassembled Views
- Bushings, Bearing & Thrust Washer Locator
- Seals, Rings & Gaskets Locator
- Torque Converter
- GEARTRAIN
- Apply Components
- Hydraulic System
- Transmission Electronic Control System
- Electronic System Description
- Intake Air Temperature (IAT) Sensor
- Throttle Position (TP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- Anti-Lock Brake Speed Sensor
- Mass Air Flow (MAF) Sensor
- Air Conditioning (A/C) Clutch
- Electronic Ignition (El) System
- Brake Pedal Position (BPP) Switch
- Transmission Control Switch (TCS)
- Transmission Control Indicator Lamp (TCIL)
- Turbine Shaft Speed (TSS) Sensor
- 4x4 Low (4x4L) Switch
- Output Shaft Speed (OSS) Sensor
- Intermediate Shaft Speed (ISS) Sensor
- Digital Transmission Range (TR) Sensor
- Transmission Fluid Temperature (TFT) Sensor
- Electronic Pressure Control (EPC) Solenoid
- Diagnosis & Testing
- Diagnostic Strategy
- Diagnostic Flow Chart
- Preliminary Inspection
- Road Testing Vehicle
- Shift Point Road Test
- Torque Converter Diagnosis
- Visual Inspection
- Diagnostics
- Output State Control (OSC) Mode
- Notes
- Output State Control (OSC) Procedures:
- OSC - Transmission Bench Modes
- SSA, SSB, SSC, SSD & TCC In BENCH MODE:
- BENCH MODE Procedure For EPC
- OSC - Transmission DRIVE MODES
- GR__CM In DRIVE MODE
- DRIVE MODE Procedure For GR__CM
- TCC In DRIVE MODE:
- Drive Mode Procedures For TCC
- EPC In DRIVE MODE
- Using Output State Control (OSC) & Accessing PIDs
- Transmission Drive Cycle Test
- Diagnostic Trouble Code Chart
- Transmission Connector Layouts
- Pinpoint Tests - OSC Equipped Vehicles
- Pinpoint Tests
- Pinpoint Test A: Shift & Torque Converter Clutch (TCC) Solenoids
- Pinpoint Test B: Transmission Fluid Temperature (TFT) Sensor
- Pinpoint Test C: Digital Transmission Range (TR) Sensor
- Pinpoint Test D: Electronic Pressure Control (EPC) Solenoid
- Pinpoint Test E: Turbine Shaft Speed (TSS), Intermediate Shaft Speed (ISS), & Output Shaft Speed (OSS) Sensors
- Pinpoint Test F: Solenoid Mechanical Failure
- Leakage Inspection
- Transmission Fluid Cooler
- Diagnosis By Symptom
- Diagnostic Routines
- Engagement Concern: No Forward (Routines 201/301)
- Engagement Concern: No Reverse (Routines 202/302)
- Engagement Concern: Harsh Reverse (Routines 203/303)
- Engagement Concern: Harsh Forward (Routines 204/304)
- Engagement Concern: Delayed/Soft Reverse (Routines 205/305)
- Engagement Concern: Delayed/Soft Reverse (Routines 206/306)
- Engagement Concern: No Forward & No Reverse (Routines 207A/307A)
- Engagement Concerns: No Forward In (D) Position & No Reverse (Routines 207B/307B)
- Engagement Concerns: Harsh Forward & Reverse (Routines 208/308)
- Engagement Concerns: Delayed/Soft Forward & Reverse (Routines 209/309)
- Shift Concerns: Some/All Shifts Missing (Routines 210/310)
- Shift Concerns: Timing Concerns - Early/Late (Routines 211/311)
- Shift Concerns: Timing Concerns - Erratic/Hunting (Routines 212/312)
- Shift Concerns: Feel - Soft/Slipping (Routines 213/313)
- Shift Concerns: Feel - Harsh (Routines 214/314)
- Shift Concerns: No 1st Gear, Engages In Higher Gear (Routines 215/315)
- Shift Concerns: No First Gear In Manual First Position (Routines 216/316)
- Shift Concerns: No Manual 2nd Gear (Routines 217/317)
- Shift Concerns: No 1-2 Shift (Automatic) (Routines 220/320)
- Shift Concerns: No 2-3 Shift (Automatic) (Routines 221/321)
- Shift Concerns: No 3-4 Shift (Automatic) (Routines 222/322)
- Shift Concerns: No 4-5 Shift (Automatic) (Routines 270/370)
- Shift Concerns: No 5-4 Shift (Manual) (Routines 271/371)
- Shift Concerns: Soft/Slipping 1-2 Only (Automatic) (Routines 226/326)
- Shift Concerns: Soft/Slipping 2-3 Only (Automatic) (Routines 227/327)
- Shift Concerns: Soft/Slipping 3-4 Only (Automatic) (Routines 228/328)
- Shift Concerns: Soft/Slipping 4-5 Only (Automatic) (Routines 272/372)
- Shift Concerns: Soft/Slipping 4-3 Downshifts (Automatic) (Routines 229/329)
- Shift Concerns: Harsh 1-2 Only (Automatic) (Routines 232/332)
- Shift Concerns: Harsh 2-3 (Routines 233/333)
- Shift Concerns: Harsh 3-4 Shift Only (Automatic) (Routines 234/334)
- Shift Concerns: Harsh 4-5 Only (Automatic) (Routines 274/374)
- Shift Concerns: Harsh 4-3 Only (Automatic) (Routines 235/335)
- Shift Concerns: Harsh 3-2 (Routines 236/336)
- Torque Converter Clutch Operation Concerns: No Clutch Apply (Routines 240/340)
- Torque Converter Operation Concerns: Clutch Always Applied/Stalls Vehicle (Routines 241/341)
- Torque Converter Clutch Concerns: Cycling/Shudder/Chatter (Routines 242/342)
- Other Concerns: Shift Lever Efforts High (Routines 251/351)
- Other Concerns: External Leaks (Routines 252/352)
- Other Concerns: Driveability Concerns (Routines 253A/353A)
- Other Concerns: Driveability Concerns, Wrong Gear Ratio In D, 2nd & 1st Positions (Routines 253B/353B)
- Other Concerns: Noise/Vibration - Forward Or Reverse (Routines 254/354)
- Other Concerns: Engine Will Not Crank (Routines 255/355)
- Other Concerns: No Park Range (Routines 256/356)
- Other Concerns: Transmission Overheating (Routines 257/357)
- Other Concerns: No Engine Braking In 2nd Position (Routines 258/358)
- Other Concerns: No Engine Braking In 1st Position (Routines 259/359)
- Other Concerns: No Engine Braking With Overdrive Canceled (In 3rd & 4th) (Routines 260/360)
- Other Concerns: Fluid Venting/Foaming (Routines 261/361)
- Other Concerns: Slips/Chatters In 1st Position (Routines 263/363)
- Other Concerns: Slips/Chatters In 2nd Position (Routines 264/364)
- Other Concerns: FMEM - Harsh Engagements & Shifts (Routines 265/365)
- Special Testing Procedures
- General Procedures
- In-Vehicle Repair
- Fluid Pan, Gasket & Filter
- Main Control Valve Body
- Output Shaft Speed (OSS) Sensor
- Intermediate Shaft Speed (ISS) Sensor
- Extension Housing Seal & Bushing
- Extension Housing Gasket - 4X2
- Extension Housing Gasket - 4X4
- Solenoids - Shift, Torque Converter Clutch, Electronic
- Manual Control Lever Shaft & Seal
- Digital Transmission Range (Tr) Sensor
- Heat Shield
- Internal Harness Service
- Low/Reverse Servo Assembly
- Front Servo
- Intermediate Servo
- Park System
- Front Band Adjustment
- Intermediate Band Adjustment
- Transmission Insulator & Retainer
- Removal
- Disassembly
- Disassembly & Assembly Of Subassemblies
- Special Tools
- Main Control Valve Body
- Converter Housing & Fluid Pump - Bearing Type
- Converter Housing & Fluid Pump - Bushing With Seals
- Front Brake & Coast Clutch Drum Assembly
- Intermediate Brake & Direct Clutch Drum Assembly
- Forward Clutch
- Forward GEARTRAIN
- Front Planetary & One-Way Clutch Assembly
- Overdrive Planetary Gears
- Center Support
- Reverse Brake Drum
- Output Shaft Ring Gear & Hub Shaft Assembly
- Torque Converter
- Torque Converter Cleaning & Inspection
- Torque Converter Flushing
- Torque Converter Leak Check
- Torque Converter Impeller To Pump Stator Interference Check
- Torque Converter End Play Check
- Assembly
- Installation