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.
1990 Ford Probe V6-182 3.0LFACTORY OEM SERVICE PROCEDURE
Data Link Connector: Locations
FUEL INJECTORS: The fuel injectors are mounted in the lower intake manifold.
FUEL PRESSURE REGULATOR: The fuel pressure regulator is attached to the fuel supply manifold.
FUEL FILTER: RH fender apron in the engine compartment.
FUEL PUMP: The fuel pump is mounted on the fuel sender assembly inside of the fuel tank.
INERTIA SWITCH: The inertia switch is located behind LH interior liftgate area trim panel.
VIP SELF-TEST CONNECTOR: RH side of dash, near wiper motor.
FUEL PRESSURE REGULATOR: The fuel pressure regulator is attached to the fuel supply manifold.
FUEL FILTER: RH fender apron in the engine compartment.
FUEL PUMP: The fuel pump is mounted on the fuel sender assembly inside of the fuel tank.
Inertia Switch:
INERTIA SWITCH: The inertia switch is located behind LH interior liftgate area trim panel.
VIP SELF-TEST CONNECTOR: RH side of dash, near wiper motor.
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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