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.
2002 Ford ZX2 AutomaticFACTORY OEM SERVICE PROCEDURE
Possible Cause
NOTE:
For circuit reference, see CONNECTOR IDENTIFICATION and WIRING DIAGRAMS
. Some LS models are equipped with an Interactive Vehicle Dynamics (IVD) system. IVD is an Anti-lock Brake System (ABS) incorporating Traction Control (TC) and stability assist. For identification of circuits related to this system, but not shown, see POWER DISTRIBUTION article in WIRING DIAGRAMS.
- Brake Pedal Position (BPP) switch.
- Fuse No. 35 (5-amp), located in Central Junction Box (CJB).
- Loose or damaged connections.
- Front Electronic Module (FEM).
- Shift interlock actuator.
- Wiring harness.
Factory Service Tools
Use the Manual With the Right Hardware
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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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