Repair Diagrams for 1998 Chevrolet C3500 Pickup Engine, Transmission, Lighting, AC, Electrical & Warning Systems

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!

Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Chevrolet C3500 Pickup car and truck repair procedures including Chevrolet 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 1998 Chevrolet C3500 Pickup automobile. Try the Automotix DIY solution today!

DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1998 Chevrolet C3500 Pickup

1998 Chevrolet C3500 Pickup 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F
1998 Chevrolet C3500 Pickup 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:J
1998 Chevrolet C3500 Pickup 5.7 V8 CNG, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R

WIRING DIAGRAMS FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

OEM drawn wiring diagrams for most 1998 Chevrolet C3500 Pickup cars and light trucks sold in the U.S.

1998 Chevrolet C3500 Pickup 7.4 V8 GAS Wiring Diagram

Components on diagram:

Vehicle Control Module

Service Engine Soon Indicator

Electronic Brake Control Module

Stoplamp Switch

Automatic Transfer Case Control Module

1998 Chevrolet C3500 Pickup 5.7 V8 CNG Wiring Diagram

Components on diagram:

Ignition Switch

1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL Wiring Diagram

Components on diagram:

Back-Up Lamp Switch

Ambient Sensor

Mirror Switch

1998 Chevrolet C3500 Pickup 5.7 V8 GAS Wiring Diagram

Components on diagram:

Headlamp and Panel Dimmer Switch

Roof Marker Lamps

1998 Chevrolet C3500 Pickup 5.7 V8 CNG Wiring Diagram

Components on diagram:

Data Link Connector

Headlamp and Panel Dimmer Switch

Air Bag Indicator

Inflatable Restraint Sensing And Diagnostic Module

Inflatable Restraint Instrument Panel Module Switch

1998 Chevrolet C3500 Pickup 5.7 V8 GAS Wiring Diagram

Components on diagram:

Vehicle Control Module

Throttle Position Sensor

Manifold Absolute Pressure Sensor

Engine Coolant Temperature Sensor

Intake Air Temperature Sensor

1998 Chevrolet C3500 Pickup 5.7 V8 CNG Wiring Diagram

Components on diagram:

Data Link Connector

Automatic Transfer Case Module

Automatic Transfer Case

1998 Chevrolet C3500 Pickup 5.7 V8 GAS Wiring Diagram

Components on diagram:

Chime Module

Flasher

Rear Defroster

Daytime Running Lamps Relay

Power Windows

1998 Chevrolet C3500 Pickup 7.4 V8 GAS Wiring Diagram

Components on diagram:

Blower Switch

Blower Motor

Blower Resistor

Blower Motor Relay, High

1998 Chevrolet C3500 Pickup 7.4 V8 GAS Wiring Diagram

Components on diagram:

Auxiliary Power Center

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup WIRING DIAGRAMS!

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

More parts

Auto Repair Quick Search

Help me find

Search DIY repair manuals by VIN...

Get the Complete Technical Service Bulletins!

Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1998 Chevrolet C3500 Pickup vehicle.