2007-2009 Nissan Versa Automatic Transaxle Service Manual

2007–2009 Nissan Versa Automatic Transaxle Service Manual

• Provides complete automatic transaxle coverage for 2007–2009 Nissan Versa vehicles equipped with the HR16DE and MR18DE engines.
• Features 12 wiring schematics and 11 diagnostic flow charts for efficient electrical and mechanical troubleshooting.
• Fully searchable, indexed PDF format guarantees you can find exact part numbers and reference values instantly on the shop floor.
• Instant download directly after checkout so you can get back to work immediately.

System Logic and Internal Architecture

This official OEM publication (October 2008 revision) outlines the electronic control logic and internal mechanics of the Versa’s automatic transaxle. The manual documents TCM input and output signal parameters, CAN bus communication, and fail-safe operation modes. You will find specific functional descriptions for shift solenoid valves A and B, line pressure control, and the overrun clutch mechanism. Detailed cross-sectional diagrams and component illustrations clarify the exact layout of the internal hydraulic circuits.

Technical Specifications and Diagnostics

To support accurate troubleshooting, the document provides complete connector pinout tables for the TCM, allowing technicians to measure voltage across all control terminals. It details sensor resistance ranges, torque values, fluid level verification steps, and cooler cleaning protocols. Reference values for CONSULT-III data monitoring are documented alongside standard OBD-II diagnostic trouble codes. Please note that these materials are intended for reference purposes; always consult a certified technician before performing any active service or testing on your vehicle.