Mitsubishi Outlander 2003–06 Service Manual (P/N M1001000100660)

• Covers European-specification Mitsubishi Outlander CU2W and CU5W configurations with 4G63 DOHC and 4G69 SOHC MIVEC engines, Comfort and Sport trims, and model-specific 2WD/4WD applications.
• Engine repair is organized into Groups 11A and 11C for mechanical service and 11B for 4G63 overhaul, covering engine removal, cylinder-head work, timing-belt tensioning, and internal component inspection.
• Fuel-injection fault charts address diagnostic trouble codes, drivability symptoms, fuel-pressure testing, oxygen-sensor checks, and 4G69 electronic throttle-control faults.
• Documents F5M42/W5M42 manual transmission overhaul, 4WD center-differential work, and transfer resealing. W4A42 automatic transmission coverage includes INVECS-II diagnosis, torque-converter stall testing, and hydraulic pressure tests.
• Chassis procedures address propeller-shaft and axle repair, rear differential adjustment, ABS hydraulic-unit testing, brake bleeding, and power-steering pump and steering-gear overhaul.
• Electrical fault tracing combines wiring diagrams, connector pin-location views, ECU terminal checks, and MUT-II/MUT-III diagnostic procedures. Separate Smart Wiring System (SWS) sections cover testing with and without the SWS monitor.
• Heating and air-conditioning sections distinguish manual and automatic controls, with refrigerant leak diagnosis, performance testing, compressor service, and air-mix and mode-door actuator checks.

Factory Document Layout and Model Coverage

The set has a nominal page count of 3,154: 3,152 pages across 38 service-group PDFs, plus two pages of front matter. Duplicate chapter copies do not add coverage. The 4G69 MPI file has damaged content on page 13B-324 and missing pages 13B-325–327.

The foreword is dated July 2003. Vehicle-identification tables list the 2004 model year and European destination codes, including left- and right-hand-drive applications.

The model tables match the 1,997 mL 4G63 to the F5M42 in 2WD form or W5M42 with 4WD. The 2,378 mL 4G69 configurations use W5M42 manual or W4A42 automatic transmissions with 4WD; the automatic has sport mode.

Engine Repair and Technical Data

The 4G63 overhaul material extends to valve-seat rework, piston-and-connecting-rod inspection, and crankshaft bearing selection. There is no separate full 4G69 internal-overhaul chapter. Its mechanical section includes valve-clearance adjustment and the MIVEC rocker-arm piston operation check. The Engine Oil Control Valve Circuit diagram connects cam-switching diagnosis with electrical fault tracing.

Torque tables and fluid-capacity specifications sit alongside inspection limits, rework dimensions, and electrical test values. Exploded assembly views identify non-reusable parts and sealant locations. Timing-belt procedures identify the MD998738 adjusting bolt and MD998767 tensioner wrench. A specific service caution explains how compressing the timing-belt tensioner too quickly can damage its adjuster rod.

Cooling-system work covers pressure checks, fan-controller diagnosis, and water-pump replacement. The Vacuum Hose Piping Diagram supports emissions-system fault tracing, alongside separate PCV, evaporative-purge, and EGR checks.

Transmission, Axle, and Chassis Work

Manual gearbox repair includes shaft disassembly, synchronizer inspection, and snap-ring, spacer, and thrust-plate selection. Clutch material covers pedal adjustment, hydraulic bleeding, and release-cylinder overhaul. The automatic section supplies shift-pattern charts, a Hydraulic Circuit diagram, solenoid tests, and cooler-line flushing, but not a complete automatic-transmission bench-overhaul chapter.

Rear-axle procedures distinguish 2WD hub service from 4WD differential work, including drive-pinion height, bearing preload, backlash, and tooth-contact checks. Suspension sections cover front and rear alignment and component replacement. General information also details proper lifting and jacking locations for both drivetrain configurations.

Wiring, Body Electronics, and Cabin Systems

Named electrical references include the ABS Sensor Circuit, Ignition Key Ring and Immobilizer-ECU Circuit, and A/C Compressor and Air Thermo Sensor Circuit. The SWS chapters trace communication between the ETACS-ECU, column switch, front-ECU, and power-window controls.

Body and interior sections cover glass replacement and instrument-panel removal. Registration procedures address immobilizer keys and keyless-entry transmitters, while sunroof service includes initialization and safety-function checks. Automatic A/C diagnosis adds sensor checks, scan-tool data lists, and actuator-test tables; compressor information distinguishes the MSC90CA and MSC105CA units.

Working on modern restraint systems carries inherent risks. The manual outlines essential SRS component precautions to ensure shop safety before tackling interior teardowns or electrical testing.