Automatic Transmission - 5R55S
- Specifications
- Description And Operation
- Transmission Description
- Identification Tags
- Range Selection
- Shift Patterns
- Torque Converter
- Geartrain
- Apply Components
- Hydraulic System
- Transmission Electronic Control System
- Electronic System Description
- Pcm
- A/C Clutch
- Brake Pedal Position (BPP) Switch
- Engine Coolant Temperature (ECT) Sensor
- Electronic Ignition (EI) System
- Intake Air Temperature (IAT) Sensor
- Mass Air Flow (MAF) Sensor
- Transmission Control (TC) Switch
- Transmission Control Indicator Lamp (TCIL)
- Throttle Position (TP) Sensor
- Accelerator Pedal Position (APP) Sensor
- Digital Transmission Range (TR) Sensor
- Turbine Shaft Speed (TSS) Sensor
- Output Shaft Speed (OSS) Sensor
- Intermediate Shaft Speed Sensor
- Pressure Control Solenoids (PCA, PCB, PCC)
- Torque Converter Clutch (TCC) Solenoid
- Shift Solenoids - (SSA, SSB, SSC, SSD)
- Transmission Fluid Temperature (TFT) Sensor
- Diagnostic Tests
- Preliminary Inspection
- Road Testing Vehicle
- Shift Point Road Test
- Torque Converter Diagnosis
- Visual Inspection
- Diagnostics
- Output State Control (OSC) Mode
- Notes
- OSC Procedures
- OSC - Transmission Bench Modes
- SSA, SSB, SSC, SSD and TCC in Bench Mode
- Bench Mode Procedure for SSA, SSB, SSC, SSD and TCC
- PCA, PCB, PCC in Bench Mode
- Bench Mode Procedure for PCx
- OSC - Transmission Drive Modes
- GEAR in Drive Mode
- Drive Mode Procedure for GEAR
- TCC in Drive Mode
- Drive Mode Procedures for TCC
- FIRM_SFT in Drive Mode
- Diagnostic Parameters Identification (PID) Chart
- Transmission Drive Cycle Test
- Diagnostic Trouble Code (DTC) Charts
- Transmission Connector Layouts
- Pinpoint Tests - OSC Equipped Vehicle
- Notes
- Shift Solenoid Pre-Diagnosis
- Pinpoint Tests
- Notes
- Pinpoint Test A: Shift And Torque Converter Clutch Solenoids
- Pinpoint Test B: Transmission Fluid Temperature (TFT) Sensor
- Pinpoint Test C: Digital Transmission Range (Tr) Sensor
- Pinpoint Test D: Pressure Control (Pc) Solenoids (PCA, PCB, PCC)
- Pinpoint Test E: Turbine Shaft Speed (TSS), Intermediate Shaft Speed And Output Shaft Speed (OSS) Sensors
- Pinpoint Test F: Solenoid Mechanical Failure
- Special Testing Procedures
- Leakage Inspection
- Transmission Fluid Cooler
- Diagnosis By Symptom
- General Procedures
- Transmission Fluid Level Check
- Transmission Fluid Drain and Refill - Automated Equipment
- Transmission Fluid Drain and Refill - Without Torque Converter Drain Plug
- Transmission Fluid Cooler Backflushing and Cleaning
- Transmission Range (TR) Sensor Adjustment
- Torque Converter
- Torque Converter Contamination Inspection
- In-Vehicle Servicing
- Fluid Pan, Gasket and Filter
- Transmission Filter - In Line
- Main Control Valve Body
- Extension Housing Seal - Rear Wheel Drive (RWD)
- Extension Housing Seal - Four Wheel Drive (4WD)
- Extension Housing Gasket - Rear Wheel Drive (RWD)
- Extension Housing Gasket - Four Wheel Drive (4WD)
- Solenoid Body Assembly
- Digital Transmission Range (TR) Sensor
- Transmission Support Insulator - Rear Wheel Drive (RWD)
- Transmission Support Insulator - Four Wheel Drive (4WD)
- Turbine Shaft Speed (TSS) Sensor
- Output Shaft Speed (OSS) Sensor
- Intermediate Shaft Speed Sensor
- Removal
- Disassembly
- Disassembly And Assembly Of Subassemblies
- Main Control Valve Body
- Fluid Pump
- Overdrive Brake and Coast Clutch Drum Assembly
- Direct Clutch Drum Assembly - Early Build
- Direct Clutch Drum Assembly - Late Build
- Forward Clutch
- Overdrive Planetary and One-Way Clutch Assembly
- Overdrive Planetary Gears
- Output Shaft Ring Gear and Hub Shaft Assembly
- Reverse Servo Assembly
- Assembly
- Installation