Nissan RE5R05A Automatic Transmission Repair Manual – Service, Diagnostics & Wiring Diagrams

The Nissan RE5R05A Automatic Transmission Repair Manual provides complete service procedures, diagnostic workflows, and wiring data for the RE5R05A 5-speed automatic transmission system used in various Nissan and Infiniti models.

This comprehensive factory manual includes detailed disassembly, inspection, and assembly steps, as well as electronic control system schematics, DTC code diagnostics, fluid service, and torque specifications. It is designed for professional transmission rebuilders, automotive technicians, and advanced diagnostic specialists.

Key coverage includes

• Precautions & Safety

  • Handling of SRS systems, OBD-II service precautions, and ATF cooler cleaning instructions

  • Safety protocols for electrical components and CAN communication lines

• Preparation & Tools

  • Complete list of required Nissan special service tools (SSTs) and recommended commercial equipment

• Automatic Transmission Fluid (ATF)

  • Procedures for checking, replacing, and cleaning the fluid and cooler

  • Fluid type, quantity, and service intervals

• A/T Control System

  • Transmission Control Module (TCM) function and CAN communication logic

  • Input/output signal mapping, hydraulic line pressure regulation, and solenoid operation

  • Line pressure, shift control, and torque converter clutch (lock-up) management

• On-Board Diagnostics (OBD-II)

  • Comprehensive OBD-II system overview

  • DTC retrieval and erasure procedures

  • One-trip and two-trip detection logic with MIL illumination patterns

• Trouble Diagnosis

  • Inspection priority chart for DTC analysis

  • Fail-safe mode logic and component protection behavior

  • Electrical circuit location and wire inspection procedures

  • CONSULT-II diagnostic tool integration for sensor signal verification

• DTC Reference & Troubleshooting

  • Step-by-step test procedures for DTCs such as:

    • P0740 (TCC Solenoid Circuit)

    • P0745 (Line Pressure Solenoid Valve)

    • P1701–P1772 (Power Supply, ROM, EEPROM, Solenoid Valve Circuits)

    • P1815–P1846 (Manual Mode & Pressure Switch Circuits)

  • Includes wiring diagrams, connector pinouts, and expected voltage/resistance readings

• Symptom-Based Diagnostics

  • Engine cannot start in P/N

  • No upshift or abnormal downshift

  • Delayed engagement or no lock-up

  • Harsh gear shift, gear holding, or slip during acceleration

• Shift & Lock Systems

  • Mechanical linkage alignment and electronic shift-lock release procedures

  • Key interlock cable removal/installation

  • A/T position switch inspection and adjustment

• Transmission Assembly

  • Removal, disassembly, inspection, reassembly, and installation procedures

  • Valve body service, torque specs, and clutch clearance data

• Service Data & Specifications (SDS)

  • Stall speed and line pressure calibration data

  • Gear ratio chart and torque converter dimensions

  • Pressure switch activation thresholds

This manual ensures complete understanding and repair capability of the RE5R05A transmission system — from mechanical components to advanced electronic diagnostics — making it indispensable for workshops and rebuild specialists.

Delivery

The manual is a digital download. After checkout, the secure download link will be sent directly to your email.