1990 Pontiac Bonneville Parts Location Pictures (Covering Entire Vehicle's Parts & Components)

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 1990 Pontiac Bonneville car and truck repair procedures including Pontiac 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 1990 Pontiac Bonneville automobile. Try the Automotix DIY solution today!

DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1990 Pontiac Bonneville

1990 Pontiac Bonneville LE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C
1990 Pontiac Bonneville SE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C
1990 Pontiac Bonneville SSE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C

COMPONENT LOCATION DIAGRAMS FOR 1990 Pontiac Bonneville AUTOMOBILES

Component location diagrams for most 1990 Pontiac Bonneville cars and light trucks sold in the U.S. from 1990+.

Electronic Level Control Components Location Diagram for 1990 Pontiac Bonneville LE 3.8 V6 GAS

Components on diagram:

Electronic Level Control

Connector C203

Splice S285

Splice S284

Door Lock Relay Assembly Diagram for 1990 Pontiac Bonneville SSE 3.8 V6 GAS

Components on diagram:

Sunroof Control Module

Sunroof Actuator Assembly

Sunroof Control

Lamps Monitor Module Diagram for 1990 Pontiac Bonneville LE 3.8 V6 GAS

Components on diagram:

Connector C200

Splice S221

Splice S232

Splice S261

Splice S243

A/C Components Location Diagram for 1990 Pontiac Bonneville LE 3.8 V6 GAS

Components on diagram:

In-Car Temperature Sensor

A/C Defrost Valve Vacuum Actuator

Outside Air Valve Vacuum Actuator

A/C Select Relay

Electronic Climate Control

Electronic Compass Module Diagram for 1990 Pontiac Bonneville SSE 3.8 V6 GAS

Components on diagram:

Electronic Compass Module

Inflator Solenoid Valve

Electronic Compass

Ground G401

Ground G402

Oil Pressure Sender/Switch Diagram for 1990 Pontiac Bonneville SE 3.8 V6 GAS

Components on diagram:

Oil Pressure Sender/Switch

Splice S111

Ground G100

Splice S110

A/C Clutch Diode

Audio Alarm Module Diagram for 1990 Pontiac Bonneville SE 3.8 V6 GAS

Components on diagram:

In-Car Temperature Sensor

Audio Alarm Module

Splice S226

Connector C203

Splice S231

Exterior Lamps Components Location Diagram for 1990 Pontiac Bonneville LE 3.8 V6 GAS

Components on diagram:

Theft Deterrent Relay

Brake Switch

Hazard Flasher

Turn Flasher

Theft Deterrent Controller

Engine Block Heater Diagram for 1990 Pontiac Bonneville LE 3.8 V6 GAS

Components on diagram:

Engine Block Heater

CLICK HERE TO GET FULL ACCESS TO 1990 Pontiac Bonneville PARTS/COMPONENTS LOCATION 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 1990 Pontiac Bonneville vehicle.