Repair Diagrams for 1990 Mercury Sable 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 1990 Mercury Sable car and truck repair procedures including Mercury 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 Mercury Sable automobile. Try the Automotix DIY solution today!

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We have info for following modifications of 1990 Mercury Sable

1990 Mercury Sable 3.0 V6 GAS, CID:182, Fuel Injection, Aspiration:182, Engine VIN:, Desg:U
1990 Mercury Sable 3.8 V6 GAS, CID:232, Fuel Injection, Aspiration:232, Engine VIN:, Desg:4

WIRING DIAGRAMS FOR 1990 Mercury Sable AUTOMOBILES

OEM drawn wiring diagrams for most 1990 Mercury Sable cars and light trucks sold in the U.S.

1990 Mercury Sable 3.8 V6 GAS Wiring Diagram

Components on diagram:

Ignition Switch

EGR Vacuum Regulator (EVR) Solenoid

Electronic Engine Control (EEC) Module

Canister Purge Solenoid

Fuel Injector

1990 Mercury Sable 3.0 V6 GAS Wiring Diagram

Components on diagram:

Police Accessory Relay

1990 Mercury Sable 3.8 V6 GAS Wiring Diagram

Components on diagram:

LCD Dimming Relay

Digital Clock

Radio

Main Light Switch Illumination

Main Light Switch

1990 Mercury Sable 3.0 V6 GAS Wiring Diagram

Components on diagram:

Starter Relay

Alternator Output Control Relay

Stator And Rectifier Assembly

Alternator Warning Indicator

Voltage Regulator

1990 Mercury Sable 3.8 V6 GAS Wiring Diagram

Components on diagram:

Solenoid Control Valve Body

Anti-Lock Test Connector

Anti-Lock Brake Control Module

Anti-Lock Power Relay

Anti-Lock Motor Relay

1990 Mercury Sable 3.8 V6 GAS Wiring Diagram

Components on diagram:

Window Safety Relay

Master Window Control Switch

Right Front Window Control Switch

LH/RH Front Window Motor

1990 Mercury Sable 3.8 V6 GAS Wiring Diagram

Components on diagram:

Warning Chime Module

LCD Dimming Relay

Main Light Switch

Left Rear Door Courtesy Lamp

Right Rear Door Courtesy Lamp

1990 Mercury Sable 3.0 V6 GAS Wiring Diagram

Components on diagram:

Electronic Engine Control (EEC) Module

A/C Clutch Field Coil

Integrated Control Module

Engine Coolant Temperature Sensor

Fan Dropping Resistor

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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 Mercury Sable vehicle.