2003-2007 Infiniti G35 Automatic Transmission Repair Manual

2003–2007 Infiniti G35 Coupe Automatic Transmission Service Documentation

• Covers 2003–2007 Infiniti G35 Coupe equipped with automatic transmission systems
• Official Nissan/Infiniti publication, revision dated August 2006
• Contains 55 circuit diagrams, 179 diagnostic items, and 73 specific symptom troubleshooting charts
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• This 2006 August revision is the final factory reference used for the 2003–2007 Infiniti G35 Coupe automatic transmission build cycles

Component and System Overview

The 2003–2007 Infiniti G35 Coupe service publication provides a detailed look at the internal components and electronic control logic governing the automatic transmission. Chapters detail the internal architecture, including the triple planetary gear systems, clutch and band engagement charts, and TCM function logic. Sections outline the operation of control valves and solenoids, describing how the TCM regulates line pressure, shift timing, and torque converter lock-up based on inputs from speed sensors, throttle position, and turbine revolution sensors.

Diagnostic and Specification Data

Technical information includes detailed stall test procedures and line pressure test specifications, documenting pressures between 379–428 kPa for D/M positions and 425–465 kPa for R at idle. The manual outlines the TCM input/output signal reference values, identifying terminal voltage measurements for components like the starter relay and back-up lamp relay. Diagnostic content covers the full range of DTC inspection logic, from CAN communication lines to ATF pressure switch circuit failures. An official 100-page Infiniti OEM service publication covering the 2003–2007 Infiniti G35 Coupe, documenting automatic transmission engine brake, electrical, and hydraulic specifications for the internal control systems.