Section 54 (Automatic Transmission - Diagnosis - 5R44E & 5R55E)
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2003 Mazda B4000, 2003 Mazda B3000, 2003 Mazda B2300, 2002 Mazda B4000, and 2002 Mazda B3000. However, it is still accessible from the selected car via links, so may be relevant.
- Application
- Identification
- Description & Operation
- Introduction
- Electronic Control System
- Input Devices
- Anti-Lock Brake Speed Sensor
- Air Conditioning Clutch Switch
- Brake Pedal Position Switch
- Digital Transmission Range Sensor
- Engine Coolant Temperature Sensor
- Intake Air Temperature Sensor
- 4WD Low Range (4X4L) Switch
- Mass Airflow Sensor
- Output Shaft Speed Sensor
- Profile Ignition Pick-Up Signal
- Throttle Position Sensor
- Transmission Control Indicator Light
- Transmission Control Switch
- Transmission Fluid Temperature Sensor
- Turbine Shaft Speed Sensor
- Intermediate Shaft Speed Sensor
- Output Devices
- Shift Interlock System
- Component Locations
- Programming
- Trouble Shooting
- Introduction
- Preliminary Inspection
- Symptom Diagnosis (Electronic)
- Notes
- Harsh Engagement In Reverse
- Harsh Engagement In Forward
- Delayed Or Soft Engagement In Reverse
- Delayed Or Soft Engagement In Forward
- No Forward In OD & No Reverse Engagement
- Harsh Forward & Reverse Engagement
- Some Or All Shifts Missing
- Some Or All Shifts Early Or Late
- Erratic Or Hunting Shifts
- Soft Or Slipping Shifts
- Harsh Shifts
- No 1st Gear, Engages In Higher Gear
- No Manual 1st Gear
- No 1-2 Or 2-3 Upshift In Drive
- No 3-4 Upshift In Drive
- No 4-5 Upshift In Drive
- No 5-4 Downshift (Manual)
- Soft Or Slipping 1-2 Shift
- Soft Or Slipping 2-3 Shift
- Soft Or Slipping 3-4 Shift
- Soft Or Slipping 4-5 Shift
- Soft Or Slipping 4-3 Shift
- Harsh 1-2 Shift
- Harsh 2-3 Shift
- Harsh 3-4 Shift
- Harsh 4-5 Shift
- Harsh 4-3 Shift
- No TCC Engagement
- TCC Always Engaged (Stalls Vehicle)
- TCC Cycling, Chattering Or Shuddering
- Poor Vehicle Performance
- Incorrect Gear Ratio In "D", "2" Or "1"
- Engine Will Not Crank
- Transmission Overheating
- No Engine Braking With OD Off (3rd & 4th Gears)
- Harsh Engagement & Shifts (FMEM Mode)
- Transmission Control Switch Inoperative
- Transmission Control Indicator Light Inoperative
- Transmission Control Indicator Light (TCIL) Always On
- Symptom Diagnosis (Mechanical)
- No Forward Gears
- No Reverse Gears
- Harsh Reverse Engagement
- Harsh Forward Engagement
- Delayed/Soft Reverse Engagement
- Delayed/Soft Forward Engagement
- No Forward & No Reverse Gears
- No Forward In "OD" & No Reverse Gears
- Harsh Forward & Reverse Gears
- Delayed/Soft Forward & Reverse Gears
- Some Or All Shifts Missing
- Early Or Late Shift Speeds
- Erratic Or Hunting Shifting
- Soft Or Slipping Shift Feel
- Harsh Shift Feel
- No 1st Gear, Engages In Higher Gear
- No Manual 1st Gear
- No Manual 2nd Gear
- No 1-2 Upshift
- No 2-3 Upshift
- No 3-4 Upshift
- No 4-5 Upshift
- Soft/Slipping 1-2 Upshift Only
- Soft/Slipping 2-3 Upshift Only
- Soft/Slipping 3-4 Upshift Only
- Soft/Slipping 4-5 Upshift Only
- Soft/Slipping 4-3 Downshift
- Harsh 1-2 Upshift Only
- Harsh 2-3 Upshift Only
- Harsh 3-4 Upshift Only
- Harsh 4-5 Upshift Only
- Harsh 4-3 Coasting Downshift Only
- Harsh 3-2 Downshift
- No Torque Converter Clutch (TCC) Application
- Torque Converter Clutch (TCC) Always Applied/Stalls Vehicle
- Torque Converter Clutch (TCC) Cycling/Shuddering/Chattering
- Transmission Overheating
- No Engine Braking In Manual 2nd Gear
- No Engine Braking In Manual 1st Gear
- No Engine Braking With O/D Cancelled In 3rd Or 4th Gears
- Slips/Chatters In Manual 1st Gear
- Slips/Chatters In Manual 2nd Gear
- Clutch & Band Applications
- Performance Tests
- Self-Diagnostic System
- Diagnostic Tests
- Notes
- How To Use Diagnostic Tests
- Test A: Shift & Torque Converter Clutch Solenoids
- Test B: Transmission Fluid Temperature Sensor
- Test C: Transmission Range Sensor
- Test D: EPC Solenoid
- Test E: Intermediate Shaft Speed, Output Shaft Speed & Turbine Shaft Speed Sensors
- Test F: Solenoid Mechanical Failure
- Test G: Transmission Control Indicator Light Inoperative
- Test H: Transmission Control Indicator Light Always On
- Test Tb: Transmission Control Switch Is Not Operating Correctly (Except MAZDA & Ranger)
- Test Tb: Transmission Control Switch Is Not Operating Correctly (MAZDA & Ranger)
- Test TG: 4WD Low Indicator Circuits (Explorer & Mountaineer)
- Test TG: 4WD Low Indicator Circuits (Except Explorer & Mountaineer)
- Removal & Installation
- Torque Specifications
- Connector Identification
- Wiring Diagrams