Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1988 Ford Taurus MT5FACTORY OEM SERVICE PROCEDURE
Fuel Injection System - Multi-Point
- Description
- Operation
- Trouble Shooting
- Notes
- Preliminary Checks
- Engine Does Not Crank
- Engine Cranks But Does Not Start
- Hard To Start - Cold
- Rough Idle - Cold
- Stall, Stumble, Hesitation - Hot Or Cold
- Hard Start - Hot
- Rough Idle - Hot
- Stalls On Deceleration/Quick Stop
- Lack Of Power
- Reduced Top Speed/Power
- Surges At Cruise
- Fuel Pump Test
- Injectors Test
- Injector Circuit Test
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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