Nissan Maxima manual, covers 2004-2009, Automatic Transaxle

Complete Automatic Transaxle Reference for Nissan Maxima

If you’re looking for a single, authoritative workshop document that brings together detailed automatic transaxle system documentation, diagnostic contexts, and structured transmission-level references for Maxima models from 2004 through 2009, this manual delivers exactly that in one comprehensive source.

This document is organized to reflect the factory’s own approach to automatic transaxle systems. Instead of just listing chapter titles, the narrative below translates the table of contents into grouped system descriptions that show how the transaxle, control logic, diagnostic codes, and system specifications are documented.

Precautions and System Awareness

The manual opens with carefully documented precautions covering supplemental restraint systems (SRS), onboard diagnostic systems (OBD), and specific transmission control module (TCM) concerns. This section lays the groundwork for safe and accurate reference to high-pressure components and electronic control logic.

Preparation and Tools Context

A dedicated preparation segment outlines special and commercial service tools that are integral to proper diagnosis and system references. Knowing which tools and data points are required ensures that technicians and experienced DIY owners can connect diagnostic logic with real-world test conditions.

Automatic Transmission Fluid (A/T Fluid) Systems

Transaxle maintenance and fluid system groupings give clear visibility into fluid change and inspection logic. This provides insight into how fluid condition and levels are referenced in the context of system operation rather than only serving as a checklist.

A/T Control System Architecture

A major portion of the manual focuses on the transaxle control system, including cross-sectional views, shift mechanisms, line pressure control logic, lock-up clutch references, and related control signal groupings. This part of the document shows how the transaxle’s electronic control logic is integrated with mechanical components.

On-Board Diagnostic (OBD) Logic for Automatic Transaxle

Diagnostic sections organize OBD system logic, detection criteria, the on-board diagnostic trouble code (DTC) framework, and malfunction indicator lamp behavior. These groupings give context on how the Maxima’s automatic system communicates faults and identifies system irregularities.

Trouble Diagnosis and DTC Scopes

The manual then expands on soul-level diagnostic groupings, including DTC inspection priority charts, fail-safe references, and diagnostic logic for efficient fault isolation. Symptom charts and diagnostic pathways support deeper technical understanding of complex automatic shift behaviors.

A/T Shift Lock & Circuit Logic

Shift lock and related circuit elements are grouped in a way that shows how electrical and mechanical control systems interact. This includes wiring diagrams, control logic, and component inspection references that connect transaxle behavior with electronic systems.

Transaxle Assembly, Overhaul & Service Data

The manual provides structured references for on-vehicle service procedures, complete transaxle assembly removal and installation, overhaul breakdowns, and component-level grouping for clutches, gears, bearings, and brake assemblies within the transaxle. Service data and specifications include shift schedules, line pressure values, stall speed references, and solenoid performance tables.

When This Manual Fits Best

This automatic transaxle manual is an excellent choice if you want a full-scope technical reference for the Nissan Maxima’s automatic transmission systems spanning model years 2004–2009. It’s especially valuable for professional technicians, transmission specialists, and owners who prioritize detailed, factory-aligned documentation over fragmented or partial resources.

Digital Format & Access

Delivered as a downloadable ZIP package with printable PDF content, this manual is ready for immediate access and long-term archival use. Its structured layout supports efficient lookup and repeated reference throughout the vehicle’s service life.