2004 Ford Mustang Mach 1, AutomaticFACTORY OEM SERVICE PROCEDURE

Keyless Entry: Notes

Refer to SYSTEM WIRING DIAGRAMS for schematic and connector information.

SPECIAL TOOL DESCRIPTION

G04026196
73III Automotive Meter 105-R0057 or equivalent
G04026197
Worldwide Diagnostic System (WDS)
418-F224, New Generation STAR (NGS) Tester
418-F052, or equivalent diagnostic tool with appropriate adapter cable
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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