Removal and Installation

WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.

CAUTION: Prior to the removal of the module, it is necessary to upload module configuration information to the appropriate diagnostic equipment. This information needs to be downloaded into the new module once installed. Refer to MODULE CONFIGURATION .

Disconnect the battery. Refer to BATTERY, MOUNTING AND CABLES .
Remove the lower center dash trim panel. Refer to INSTRUMENT PANEL AND CONSOLE .
Disconnect the vehicle security module electrical connectors.

Fig 1: View Of Vehicle Security Module Electrical Connectors
Courtesy of FORD MOTOR CO.
Remove the wiring harness retainer from the LH stud.

Fig 2: Locating Wiring Harness Retainer At LH Stud
Courtesy of FORD MOTOR CO.
Remove the LH nut.

Fig 3: Locating LH Nut
Courtesy of FORD MOTOR CO.
Remove the RH nut and the vehicle security module.

Fig 4: Identifying RH Nut And Vehicle Security Module
Courtesy of FORD MOTOR CO.

NOTE: Once the vehicle security module is installed it is necessary to download the module configuration information from the diagnostic tool into the new module. Refer to MODULE CONFIGURATION .

To install, reverse the removal procedure.