2006 Nissan Pathfinder Service Manual
Nissan Models Covered & Key Technical Specifications
Models: 2006 Nissan Pathfinder (RM90U)
Sub-models / Variants: 2WD, 4WD, Adjustable Accelerator Pedal, Non-adjustable Accelerator Pedal
Model Years: 2006
Technical Data:
- Accelerator pedal total applied stroke: 48 mm (1.89 in)
- Stall speed: 2,200–2,500 rpm
- Line pressure (R position, idle): 392–441 kPa (57–64 psi)
- Line pressure (D position, idle): 373–422 kPa (54–61 psi)
- Line pressure (R position, stall): 1,700–1,890 kPa (247–274 psi)
- Line pressure (D position, stall): 1,310–1,500 kPa (190–218 psi)
- Oil pressure detection plug torque: 7.3 N·m (0.74 kg-m, 65 in-lb)
Nissan Manual Features & Content Preview
- Official 98-page Nissan OEM publication (RM90U, Revision February 2007) for the 2006 Nissan Pathfinder
- Covers both adjustable and non-adjustable accelerator pedal configurations, plus 2WD and 4WD drivetrains
- Documents over 30 automatic transmission diagnostic trouble codes (DTCs), stall testing parameters, and line pressure specifications
- Delivers the exact factory reference values used by dealerships to troubleshoot the transmission control system
Diagnostic and Specification Overview
This service documentation outlines the mechanical and electrical parameters for the accelerator control system and automatic transmission. It maps the electrical architecture of the adjustable pedal system, providing precise circuit breaker locations and harness connector pinouts. Working near the steering column requires strict caution. Always review the included maintenance warnings regarding the Supplemental Restraint System (SRS) and air bag module safety before testing electrical circuits.
Navigating modern vehicle diagnostics requires accuracy. The manual breaks down on-board diagnostic (OBD-II) system functionality. It details procedures for reading and erasing trouble codes while interpreting freeze frame data.
Technical Preview and Reference Values
Accurate fault isolation relies on correct factory data. This publication provides the necessary diagnostic charts and component relationship diagrams. It details transmission stall testing, listing target stall speeds of 2,200–2,500 rpm. Need to verify hydraulic integrity? Line pressure testing is extensively documented. You will find target pressure ranges for both Reverse and Drive positions at idle and stall speeds.
Fluid maintenance data is also thoroughly covered. The text explains A/T fluid cooler cleaning and inspection, utilizing specific filtering techniques for debris identification. Finally, reference data for sensors and solenoids lists voltage thresholds for the pedal adjusting control unit, along with solenoid function logic for all forward gear positions.
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