Repair Diagrams for 1999 Mercury Mountaineer 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 1999 Mercury Mountaineer 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 1999 Mercury Mountaineer automobile. Try the Automotix DIY solution today!

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We have info for following modifications of 1999 Mercury Mountaineer

1999 Mercury Mountaineer 5.0 V8 GAS, CID:302, Fuel Injection, Aspiration:302, Engine VIN:, Desg:P
1999 Mercury Mountaineer 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E

WIRING DIAGRAMS FOR 1999 Mercury Mountaineer AUTOMOBILES

OEM drawn wiring diagrams for most 1999 Mercury Mountaineer cars and light trucks sold in the U.S.

1999 Mercury Mountaineer 5.0 V8 GAS Wiring Diagram

Components on diagram:

Accessory Delay Relay

Battery Saver Relay

Generic Electronic Module

Roof Opening Panel Motor

Roof Opening Panel Control Switch

1999 Mercury Mountaineer 5.0 V8 GAS Wiring Diagram

Components on diagram:

Blower Motor Switch

Blower Motor Resistor

Blower Motor

Blower Motor Relay

High Speed Blower Relay

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

Left Exterior Rearview Mirror

Right Exterior Rearview Mirror

Exterior Rearview Mirror Switch

1999 Mercury Mountaineer 5.0 V8 GAS Wiring Diagram

Components on diagram:

Data Link Connector

Instrument Cluster

Message Center

Generic Electronic Module

Restraints Control Module

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

Outside Air Temp Sensor

Compass Outside Air Temp Module

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

EVR Solenoid

5R55E Transmission

Heated Oxygen Sensor #1

Heated Oxygen Sensor #2

Heated Oxygen Sensor #4

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

Data Link Connector

Sunload Sensor

In-Car Temperature Sensor

Blower Motor Speed Controller

Blower Motor

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

Ignition Switch

Starter Motor Relay

Starter Motor

Digital Transmission Range Sensor

1999 Mercury Mountaineer 5.0 V8 GAS Wiring Diagram

Components on diagram:

Remote Anti-Theft Personality Module

Horn Relay

High Pitch Horn

Air Bag Sliding Contact

1999 Mercury Mountaineer 4.0 V6 GAS Wiring Diagram

Components on diagram:

Radio Noise Capacitor

Powertrain Control Module

Crankshaft Position Sensor

Ignition Coils

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Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1999 Mercury Mountaineer vehicle.