Nissan 200SX / S14 Silvia 1995 Workshop Manual

This Nissan Model S14 Series factory service manual carries a 1994 copyright and covers the turbocharged SR20DET 2WD coupe. For a 1995 Nissan 200SX or S14 Silvia, match the destination, steering side, drivetrain, and applied-model code to the factory application table.

PDF Search, Diagram Detail, and File Contents

Text search and diagram detail: Only the added cover and index have searchable text; the manual pages do not. No embedded PDF bookmarks are provided. Small wiring labels require zooming, and some numbers in the dense Super Multiple Junction terminal grids remain difficult to distinguish.

One printable English PDF is supplied in a RAR archive. The 816-page total includes three added pages—a cover, an index, and an engine-control architecture chart—and five blank pages.

Engine Overhaul, ECCS Diagnosis, and Chassis Service

The following selected coverage highlights outline the main workshop areas. Additional topics include fuel-tank and fuel-pump removal, accelerator-cable adjustment, and exhaust-system service.

• Engine and turbocharger: Compression testing, timing-chain service, cylinder-head and cylinder-block repair, engine removal, turbocharger removal and inspection, and wastegate checks.

• Lubrication and cooling: Oil-pressure testing, oil-pump inspection, radiator and water-pump service, thermostat testing, coolant refilling, and turbocharger oil and water tubes.

• ECCS diagnostics: CONSULT self-diagnosis, Data Monitor, Active Test, symptom-based fault tracing, ECM connector layouts, input/output reference tables, and sensor and actuator circuit checks.

• Clutch and driveline: Clutch hydraulic adjustment and bleeding, FS5W71C teardown and reassembly, synchronizer inspection, propeller-shaft service, R200V final-drive setup, and differential oil-cooler diagnosis.

• Suspension, steering, and brakes: Front and rear axle service, wheel bearings, alignment, drive shafts, struts, rear multi-link suspension, steering gear and pump repair, brake bleeding, and ABS diagnosis.

• Electrical systems: Power-supply routing, battery testing, starter and alternator diagnosis and component inspection, lighting circuits, harness layouts, and LHD/RHD Super Multiple Junction terminal arrangements.

• HVAC, body, and restraints: Manual and automatic climate-control diagnosis, HFC-134a service, DKV-14C compressor-clutch work, body alignment, door/glass adjustment, and SRS self-diagnosis and collision checks.

Its overhaul procedures, CONSULT-era diagnostics, and special-tool requirements make this manual best suited to experienced technicians and properly equipped owners familiar with workshop safety and measurement practices.

Application, Maintenance, and Transmission Scope

The application table distinguishes European, Australian, and other export-market configurations, including left- and right-hand drive. Maintenance coverage includes pre-delivery checks, market-specific schedules, and engine and chassis service procedures.

Automatic-transmission limit: Identification and maintenance information recognizes both the FS5W71C manual and RE4R01A automatic. ECM interface checks are also included, but the dedicated automatic-transmission repair chapter is absent. Transmission overhaul coverage is for the FS5W71C only. No separate S14 supplement is included.

Engine, Turbocharger, and Driveline Repair Depth

Step-by-step procedures cover timing-chain installation, cylinder-head disassembly and assembly, and engine removal and installation. Internal inspection extends to camshafts, valves and guides, pistons, crankshaft and bearings, cylinders, oil jets, and sodium-filled exhaust-valve disposal.

Turbocharger coverage connects the mechanical unit with its lubrication, cooling, and ECCS controls. It includes rotor-shaft and wheel inspection, oil and water tubes, the charge-air path, recirculation valve, boost sensor, wastegate actuator, and control solenoid. The inspection section directs replacement of the turbocharger unit when its checks fail.

Gearbox and final drive: FS5W71C coverage includes shift-control components, gears, synchronizers, baulk rings, end play, and gear-ratio data. R200V procedures address pinion height, bearing preload, and tooth-contact adjustment.

Nissan tool references include the ST0501S000 engine stand assembly, transmission pullers and drifts, the KV381039S0 drive-pinion height setting gauge, and the ST3127S000 preload gauge. Service-data sections provide torque tables, fluid capacities, wear limits, clearances, alignment data, adjustment specifications, and electrical test values.

Schematics and Electrical Fault Tracing

Named references include the ECCS System Diagram and Vacuum Hose Drawing, Power Supply Routing schematic, ABS Hydraulic Circuit and wiring diagram, Differential Oil Cooler wiring diagram, SRS schematic and wiring diagram, and separate manual and automatic A/C wiring diagrams.

The EL section maps the main, engine-room, engine-control, body, tail, room-lamp, door, and restraint-system harnesses. Starting and charging coverage extends beyond diagrams to removal, disassembly, component checks, reassembly, and troubleshooting.

Symptom procedures for hard starting, unstable idle, hesitation, and stalling link operating conditions with circuit checks and component tests. This supports tracing a complaint through the relevant power supply, wiring, sensor, or actuator before deciding which component requires repair.

The EC chapter warns that touching meter probes together during ECM signal testing can short the circuit and damage the ECM power transistor.

Climate Control, Body Work, and SRS Precautions

Climate-control diagnosis covers blower operation, sensors, door motors, control linkages, and automatic-system self-diagnosis. DKV-14C compressor coverage includes clutch removal, inspection, installation, and clearance adjustment. Mixing R-12 equipment, refrigerant, or lubricant with the HFC-134a system can cause compressor failure.

Body coverage includes trim, seats, sunroof, windshield and windows, plus engine-compartment and underbody alignment measurements.

Electrical, SRS, pressurized-fuel, refrigerant, brake, and raised-vehicle work all require the manual’s stated isolation and safety procedures. Nissan specifically reserves SRS maintenance for an authorized dealer and warns against using electrical test equipment on yellow SRS circuits.

Examples of Oil-Pressure and Coolant-Sensor Specifications

For the SR20DET at normal operating temperature, in Neutral and under no load, the oil-pressure check specifies more than 78 kPa at idle and 314–392 kPa at 3,200 rpm.

The engine coolant temperature sensor specifications give resistance ranges of 2.1–2.9 kΩ at 20°C and 0.30–0.33 kΩ at 80°C, providing temperature-dependent reference data for electrical diagnosis.