Hyundai Excel 1989–1994 Repair Manual

Hyundai Motor Company's 1989–1994 Excel Shop Manual contains 20 sections and an electrical-wiring appendix. Dated April 1990 and printed in Korea, it addresses 3-door, 4-door, and 5-door models, with Standard, Deluxe (GL), and Super deluxe (GLS) trim and left- and right-hand-drive identification.

Chapter PDFs, Text Search, and Diagram Detail

Search and navigation: Chapter text is searchable, but some diagrams and diagnostic charts have no searchable labels. None of the PDFs has embedded bookmarks. Small labels in the wiring appendix and automatic-transaxle hydraulic diagrams require zooming.

The ZIP contains 22 printable PDFs totaling 1,121 pages, including the 96-page electrical-wiring appendix and 55 repeated steering pages. Excluding the duplicate steering file, the manual contains 1,066 pages. The opening foreword and chapter title/index pages are included in these totals.

Engine Overhaul, Transaxle Diagnosis, and Vehicle Repair

The following is a selection of covered work, rather than a complete contents list. Other topics include wheel alignment checks and rear-window defogger testing.

• Engine repair: Step-by-step procedures for engine/transaxle removal, timing-belt installation and tensioning, cylinder-head repair, FBC jet-valve service, and internal engine inspection.

• Fuel and emissions: MPI fault-code diagnosis and component testing, FBC carburetor overhaul and adjustment, and configuration-specific emission-control checks.

• Transaxles and clutches: KM200/KM201 manual-transaxle overhaul, KM176 automatic-transaxle diagnosis and internal repair, and hydraulic- and cable-clutch service.

• Cooling and engine electrical: Coolant-leak and radiator-cap tests, water-pump replacement, thermostat inspection, ignition testing, alternator overhaul, and starter diagnosis.

• Chassis and brakes: Drive-shaft and wheel-bearing service, suspension repair, manual and power steering, front disc brakes, and Bendix/Mando rear drum brakes.

• Body and climate control: Glass, doors, sunroof, and passive-restraint service, plus heater repair and R-12 air-conditioning diagnosis, evacuation, charging, and component repair.

• Wiring and service references: System-specific diagrams, connector views, harness layouts, troubleshooting charts, exploded assemblies, special-tool references, torque and capacity tables, wear limits, clearances, and pressure and electrical test data.

Written for service technicians at authorized Hyundai dealers, this manual assumes familiarity with workshop procedures, measuring equipment, and the specified special tools.

Identification, Maintenance, and Engine Work

Identification guidance helps match the car's body style and equipment to the relevant procedures before repair work is planned. General Information supplies VIN and engine-number decoding, lifting points, service precautions, and standard fastener torque classifications.

The detailed engine chapter addresses the OHC four-cylinder associated with VIN engine character J; character M appears in the identification reference.

U.S. and Canadian schedules distinguish normal from severe service. Lubrication tables and recurring inspections cover valve clearance, ignition, idle, belts, fluids, brakes, steering, and HVAC.

Beyond the main removal and timing procedures, engine repair extends to mounts, rocker shafts, camshaft, valves and springs, front case, oil pump, pistons, connecting rods, crankshaft, flywheel, cylinder block, and oil-pressure switch.

MPI Diagnosis and FBC Carburetor Service

MPI: Fault-code tables, Multi-Use Tester data checks, sensor and actuator tests, and fuel-pressure diagnosis support fault isolation before components are removed. Repair information covers injectors, throttle body, ISC servo, fuel tank and lines, and engine-control linkage.

FBC: The FBC checker procedures accompany throttle-opener, dashpot, TPS, electric-choke, and fast-idle checks. Carburetor instructions cover removal, disassembly, calibration, reassembly, and installation, with separate fuel-pump testing. Choke adjustment is reserved for the overhaul or inspection circumstances described in the manual.

PCV, evaporative controls, EGR, catalytic converters, secondary-air hardware, and heated-air intake are addressed with Federal, Canadian, and California distinctions. Keeping MPI and FBC test information separate helps match the diagnostic procedure to the installed fuel system.

Manual and Automatic Transaxle Repair

KM200/KM201: Internal service reaches the fifth-speed synchronizer, input, intermediate, and output shafts, shift forks, differential, clutch housing, and speedometer drive. Snap-ring and spacer selection tables support bearing end-play, shaft-preload, and differential adjustments.

KM176: Stored fault codes, fail-safe functions, Multi-Use Tester checks, shift-pattern charts, pressure tests, converter stall testing, and control adjustments precede internal repair. Overhaul coverage includes the oil pump, front/rear/end clutches, planetary set, transfer gearing, differential, valve body, kickdown servo, case, and hydraulic circuits.

KM171 three-speed limitation: For the FBC automatic, the main repair procedures refer to the separate 1989 Excel Shop Manual, Pub. No. SEAS-880612, which is not included. This download provides update information identifying KM171-5-APX2 and an appendix circuit for three-speed electronic lock-up control.

Hydraulic-clutch material covers bleeding and master/release-cylinder service; both clutch types include cover and disc work.

Suspension, Steering, Brakes, and Body

Chassis procedures cover struts, lower arms, rear suspension and hubs, drive-shaft joints, hub/knuckle bearings, and steering columns. Steering repair includes manual and power gearboxes, pump testing, and bleeding; brake coverage adds hydraulic components, booster checks, caliper repair, both rear-drum designs, and parking-brake adjustment.

Body references combine dimensions and paneling with bonded glass, doors, trunk lid, tailgate, trim, seats, restraints, and sunroof work. HVAC procedures extend to ventilation, leak detection, pressure diagnosis, compressor, evaporator, condenser, blower, and accumulator service.

Ignition, Charging, and Circuit Tracing

MPI/FBC ignition coverage includes distributor repair and coil/spark testing. Charging and starting sections add alternator output and regulator diagnosis, battery checks, and inspection of the starter, solenoid, armature, and overrunning clutch.

The wiring appendix distinguishes automatic/manual starting circuits, U.S. headlamps and Canadian daytime-running lights, and MPI/FBC air-conditioning circuits. Electronic lock-up diagrams cover both automatic-transaxle types; connector configurations and body-style-specific floor-harness layouts support tracing connections between components.

Factory tools: References identify the 09391-33200 Multi-Use Tester, 09222-21300 jet-valve socket wrench, 09411-11000 clutch-disc guide, and automatic-transaxle pressure-gauge adapters.

Repair cautions: Tilting the FBC jet-valve socket can bend the valve stem or damage the tool; rapid hydraulic-clutch pedal operation during bleeding can force the release-cylinder piston out of its bore. Electrical precautions address ECU damage from battery-cable removal with the ignition on or engine running.

Examples of Valve and Thermostat Inspection Data

With the engine hot and coolant at 80–95°C, the valve-adjustment procedure specifies 0.15 mm intake clearance and 0.25 mm exhaust clearance.

The thermostat bench-test instructions pair an initial opening temperature of 88 ± 1.5°C with valve-lift and full-opening checks.