Repair Diagrams for 1998 Buick Lesabre 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 Buick Lesabre car and truck repair procedures including Buick 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 Buick Lesabre automobile. Try the Automotix DIY solution today!

DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1998 Buick Lesabre

1998 Buick Lesabre Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
1998 Buick Lesabre Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

WIRING DIAGRAMS FOR 1998 Buick Lesabre AUTOMOBILES

OEM drawn wiring diagrams for most 1998 Buick Lesabre cars and light trucks sold in the U.S.

1998 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

Components on diagram:

Instrument Cluster

1998 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:

Variable Power Steering Solenoid

Electronic Brake/Traction Control Module

1998 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:

Automatic Day Night Mirror

Park Neutral Position Switch

LH Outside Power Mirror

1998 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:

Data Link Connector

Inflatable Restraint Steering Wheel Module

Inflatable Restraint Sensing And Diagnostic Module

Inflatable Restraint Front End Discriminating Sensor

Inflatable Restraint Steering Wheel Module Coil

1998 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

Components on diagram:

Electrical Symbol Identification

1998 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:

Remote Function Actuator Module

Horn Relay

Horn

Horn Switch

1998 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

Components on diagram:

Head Up Display Control Switch

1998 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:

Powertrain Control Module

ABS/TCC Switch

1998 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

Components on diagram:

Battery

Generator

Regulator

Powertrain Control Module

Stator

1998 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

Components on diagram:

Head Up Display Switch

Console Seat Switch

LH Side Steering Wheel Control

Inflatable Restraint Steering Wheel Module Coil

RH Side Steering Wheel Controls

CLICK HERE TO GET FULL ACCESS TO 1998 Buick Lesabre 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 Buick Lesabre vehicle.