1993 GMC Light Duty Truck Fuel and Emissions Service Shop Repair Manual. Including Driveability. Electronic Fuel Injected (EFI) Gasoline Engines Only. Original.
This service manual includes general description, diagnosis, and on-vehicle service procedures for the fuel control and emissions systems used on light duty trucks with gasoline engines.
This service manual replaces Sections 6C and 6E for 2.5L, 2.8L, 4.3L, 5.0L, 5.7L, and 7.4L gasoline engines and supplements the following shop manuals (NONE are Included):
X-9329 1993 Sonoma and Jimmy Service Manual (S/T)
X-9330 1993 Safari and Safari AWD Service Manual (M/L)
X-9331 1993 Sierra, Yukon, Suburban, and 3500 HD service Manual (C/K)
X-9332 1993 Forward Control Chassis, Value Van, and Motor Home Chassis Service Manual (P), (G/P)
X-9357 1993 Vandura, Rally, MagnaVan, Vandura Special, and Rally Camper Special Service Manual (G)
Wiring diagrams for the above vehicles are published in separate Electrical Diagrams and Diagnosis (ED&D) Manuals listed below (NONE are included):
X-9340 1993 Forward Control Chassis, Value Van, and Motor Home Chassis Electrical Diagrams and Diagnosis Manual (P), (G/P)
X-9342 1993 Sierra, Yukon, Suburban, and 3500 HD Electrical Diagrams and Diagnosis Manual (C/K)
X-9343 1993 Safari and Safari AWD Electrical Diagrams and Diagnosis Manual (M/L)
X-9344 1993 Sonoma and Jimmy Electrical Diagrams and Diagnosis Manual (S/T)
X-9345 1993 Rally, Vandura, Vandura Special, Rally Camper Special, and MagnaVan Electrical Diagrams and Diagnosis Manual (G)
Contents:
General Information
Driveability Symptoms
Fuel Systems
Evaporative Emissions (EVAP) Control System
Distributor Ignition (DI) System
Knock Sensor
Secondary Air Injection System (AIR)
Exhaust Gas Recirculation
Transmission Controls
Crankcase Ventilation System
Air Intake System
Special Tools
Abbreviations and Glossary of Terms
Alphabetical Index
Note: Service manuals can be valuable tools when working on and/or restoring a vehicle. For the uninitiated, keep in mind that these manuals were never meant as restoration manuals, as that is not within the regular scope of work done by dealership service departments (even today).
Condition: Service Manuals are used in Dealership Shops, Independent Garages and in Fleet Environments and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. The information within is still legible and can give valuable insight. The images shown are representative of what is shipped.
Not finding what you're looking for? With over 200,000 products, it's hard to list them all.
Click here to request the item you're looking for.