1994-2009 Nissan Altima Automatic Transaxle Service Manual

1994–2009 Nissan Altima Automatic Transaxle Technical Documentation

• Covers the 1994–2009 Nissan Altima automatic transaxle, specifically documenting the RE4F04A and RE4F04V models with detailed electrical and mechanical specifications
• Original OEM manufacturer publication, indexed for the 1994 model year service framework
• Contains 95 electrical circuit diagrams, 20 diagnostic flow charts, and detailed control-unit terminal inspection tables
• Delivered as a direct download the moment payment clears
• Stored against your account so you can retrieve it after a hard-drive loss
• Full-text search finds any part number in seconds
• Laid out for standard letter and A4 printing
• This 1994-era documentation serves as the base reference for all subsequent RE4F04-series transmission iterations documented through the 2009 model year

Diagnostic and Control System Overview

This 1994–2009 Nissan Altima service publication delivers an expansive technical overview of the automatic transaxle, focusing on the sophisticated hydraulic and electrical systems governing gear shifts and lock-up functions. It catalogs the complex internal components, including the dual planetary gear systems, band servos, and the various clutches, while providing comprehensive troubleshooting procedures to address shifting issues, mechanical malfunctions, and control unit errors. Users will find precise diagnostic workflows for the RE4F04A and RE4F04V transaxles, alongside detailed guidance on utilizing the CONSULT system to monitor sensor inputs, duty cycles, and actuator responses. For additional information on what an OEM service publication covers, this volume remains the standard reference for specialized drivetrain analysis.

Specification and Calibration Data

Included technical data sections provide essential reference values for system calibration and troubleshooting. The documentation contains fluid temperature sensor resistance thresholds, ranging from 2.5 kΩ at 20°C (68°F) to 0.3 kΩ at 80°C (176°F). Line pressure solenoid valve duty cycles are documented as 29% to 94%. Dropping resistor resistance is specified at 11.2–12.8 ohms. The stalling test speed for the 1994–2009 Nissan Altima RE4F04A and RE4F04V is listed at 2,100–2,400 rpm for Federal models and 2,150–2,450 rpm for California-specific units. Valve clearance and end play verification procedures are explicitly detailed for assembly and diagnostic testing. Reference only — always consult a certified technician before performing service on this equipment.