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GMC S15 Jimmy CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about GMC S15 Jimmy car and truck repair procedures including GMC engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your GMC S15 Jimmy automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for GMC mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your GMC S15 Jimmy vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

    A/C & HEATER SERVICE PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported GMC S15 Jimmy cars and light trucks from 1990+

    Cooling Fans -> Light Duty Trucks & Vans -> SYSTEM DIAGNOSIS & TESTING -> C, K, G & P SERIES -> LUMINA APV, SILHOUETTE & TRANS SPORT
    Vehicle: 1994 GMC S15 Jimmy 4.3 V6 GAS

    LUMINA APV, SILHOUETTE & TRANS SPORT

    Refer to Figs. through , for diagnosis and testing procedures. If fan blade is bent or damaged, re...

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported GMC S15 Jimmy cars and light trucks from 1990+.

    Power Brake Units -> Bendix Brake Boosters -> Power Brake Unit Service -> Accumulator Service -> Assemble -> Bleeding Booster -> Cleaning & Inspection -> Disassemble
    Vehicle: 1994 GMC S15 Jimmy 4.3 V6 GAS

    Disassemble

    • Place accumulator compressor tool No. J-26889 or equivalent, around end of accumulator.
    • Install nut onto stud as shown in Fig. , then depress the accumulator with a C-clamp.
    • Remove retainer by using a punch.
    • Release C-clamp and remove accumulator compressor tool.
    • Remove accumulator, O-ring, retainer, plug and spring, Fig. .
    • Remove retainer, output pushrod, baffle, piston return spring and retainer.
    • Using a suitable saw, cut off eyelet of pedal rod, then remove the boot.
    • Remove nut, bracket and bolts, then separate cover from housing.
    • Remove piston assembly and seals...

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Fuel filter replacement procedures with corresponding images for most domestic and imported GMC S15 Jimmy cars and light trucks sold in the U.S. for 1980+.

    General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Filter Scheduled Maintenance -> 1992-05 S/T Series Blazer, Bravada, Jimmy & Pickup -> Normal Service -> Severe Service
    Vehicle: 1994 GMC S15 Jimmy 4.3 V6 GAS

    Normal Service

    R...

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Includes CV axle, universal joint, and driveline replacement, for domestic and imported GMC S15 Jimmy cars and light trucks from 1990+.

    CV AXLE SHAFT, Replace -> Install -> Remove
    Vehicle: 1992 GMC S15 Jimmy 4.3 V6 GAS

    Remove

    • Disconnect battery ground cable.
    • Unlock steering column, then raise and support vehicle.
    • Remove wheel assembly, then axle nut and washer.
    • Support lower control arm, then remove lower shock absorber nut and bolt.
    • Scribe all revolving driveshaft components in relation to connecting component to ensure correct balance upon assembly.
    • Insert drift through opening in top of caliper into rotor cooler vanes to keep axle from turn...

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Includes starter and alternator replacement procedures for domestic and imported GMC S15 Jimmy cars and light trucks from 1990+.

    Alternator, Replace
    Vehicle: 1993 GMC S15 Jimmy 4.3 V6 GAS

    • Disconnect battery ground cable.
    • Remove alternator drive belt.
    • Remove alternator mounting bolts.
    • Remove output terminal nut.
    • Disconnect electrical connector.
    • Remove alternator from vehicle.
    • Reverse procedure to install, noting t...

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    MAINTENANCE LAMP RESET PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Maintenance lamp reset procedures with corresponding images for most domestic and imported GMC S15 Jimmy cars and light trucks sold in the U.S. from 1990+.

    General Motors Corp./Saturn Trucks -> All Wheel Drive (AWD) System Warning Lamp ->
    Vehicle: 1994 GMC S15 Jimmy 4.3 V6 GAS

    This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the war...

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Includes radiator, cooling and heater hose replacement procedures for domestic and imported GMC S15 Jimmy cars and light trucks from 1990+

    Coolant Hose, Replace -> Lower -> Upper
    Vehicle: 1994 GMC S15 Jimmy 4.3 V6 GAS

    Lower

    • Drain cooling system into a suitable container.
    • Reposition hose clamp from radiator.
    • Remove radiator outlet hose from radiator.
    • Reposition hose clamp from coolant pump inlet.
    • Remove radiator outlet hose from coolant pump inlet and from vehicle.
    • Reverse pro...

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    SERPENTINE BELT SERVICE PROCEDURES FOR GMC S15 Jimmy AUTOMOBILES

    Serpentine belt replacement procedures with corresponding images for most domestic and imported GMC S15 Jimmy cars and light trucks sold in the U.S. from 1990+.

    Serpentine Drive Belt, Replace
    Vehicle: 1991 GMC S15 Jimmy 4.3 V6 GAS

    • Remove belt tensioner pulley retaining bolt...

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    COMPONENT LOCATION DIAGRAMS FOR GMC S15 Jimmy AUTOMOBILES

    Component location diagrams for most GMC S15 Jimmy cars and light trucks sold in the U.S. from 1990+.

    A/C & Heater Electrical Components Diagram for 1993 GMC S15 Jimmy  4.3 V6 GASA/C & Heater Electrical Components Diagram for 1993 GMC S15 Jimmy 4.3 V6 GAS

    Components on diagram:
  • Blower Motor
  • High Blower Relay
  • Check Valve
  • Evaporator Pressure Control Switch
  • Resistor Block
  • Top Of Engine Diagram for 1992 GMC S15 Jimmy  4.3 V6 GASTop Of Engine Diagram for 1992 GMC S15 Jimmy 4.3 V6 GAS

    Components on diagram:
  • Fuel Injectors
  • Connector C-165
  • Connector C-167
  • Connector C-168
  • Connector C-170
  • CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR GMC S15 Jimmy AUTOMOBILES

    OEM drawn wiring diagrams for most GMC S15 Jimmy cars and light trucks sold in the U.S.

    1994 GMC S15 Jimmy  4.3 V6 GAS Wiring Diagram1994 GMC S15 Jimmy 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Hazard Switch
  • Brake Switch
  • Hazard Flasher
  • Turn Flasher
  • Headlight Switch Assembly
  • 1994 GMC S15 Jimmy  4.3 V6 GAS Wiring Diagram1994 GMC S15 Jimmy 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Rear Wiper Motor
  • Rear Wiper Washer Switch
  • Rear Window Washer Pump Motor
  • CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR GMC S15 Jimmy AUTOMOBILES

    OEM TSB listings for most GMC S15 Jimmy cars and light trucks sold in the U.S. from 1985+.

    Document: NEW BULLETIN CATEGORY: TECHNICAL TRAINING (U.S. ONLY)
    Vehicle: 1985 GMC S15 Jimmy 2.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: CONSOLE - SHAKES - NEW DESIGN AVAILABLE
    Vehicle: 1986 GMC S15 Jimmy 2.8 V6 GAS

    Symptoms:
  • Vibration
  • Auto Systems:
  • Seats, Belts, Interior Trim, Carpets, Air Bags
  • CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR GMC S15 Jimmy AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most GMC S15 Jimmy cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most GMC S15 Jimmy cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most GMC S15 Jimmy cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most GMC S15 Jimmy cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO GMC S15 Jimmy SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1990 GMC S15 Jimmy Radiator Support1990 GMC S15 Jimmy Radiator Support, A high quality, OE replacement radiator support assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $44.37

    Click here to view more details about 1991 GMC S15 Jimmy Headlight, Driver Or Passenger Side1991 GMC S15 Jimmy Headlight, Driver Or Passenger Side, This high quality, OE replacement headlight assembly is supplied by a CAPA certified, ISO/TS 16949, and ISO9001 manufacturing facility. Comes with bulbs and backed by 1-year, unlimited-mileage warranty.<p>Be safe! Replace your worn out or broken lights with these DOT and SAE Approved lighting products. They are made to stand rough road wear and the test of time!<br>.

    Source: Auto Body Parts Store

    $16.90

    Click here to view more details1995 GMC S15 Jimmy Radiator, Radiator; V6; Automatic Transmission; With Engine Oil Cooler, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $144.50

    Click here to view more details1986 GMC S15 Jimmy L4, 2.5 L, 2474 CC, 151 CID Rebuilt Engine, RWD, Roller cam, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,469.00

    Click here to view more details1983 GMC S15 Jimmy Used Harmonic Balancer, 6\173 (2.8L), Good.

    Source: Used Auto Parts Store

    $50.00

    Click here to view more details1994 GMC S15 Jimmy Used Vacuum Pump, w/AC, Very Good.

    Source: Used Auto Parts Store

    $149.00
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