FORD MUSTANG 2003 Workshop Manual

Klj . 2 ba
22003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

REMOVAL AND INSTALLATION
Module —
Passive Anti- Theft Transceiver
Removal
1. CAUTION: Electronic modules are sensitive to electrical charges. If exposed to
these charges, damage may result.
Disconnect the battery ground cable (14301).
2. Remove the ignition switch lock cylinder (11582). 1. Insert the ignition key into the ignition switch lock cylinder and turn to the RUN position.
2. Insert a punch in the access hole of the steering column and press the release tab while
pushing out the ignition switch lock cylinder.
3. Unscrew the tilt wheel handle and shank and remove.
4. Remove the instrument panel steering column opening cover. 1. Remove the screws.
2. Remove the LH instrument panel steering column opening cover.
SECTION 419-
01: Anti-Theft — PATS 2003 Mustang Workshop Manual Klj . 1 ba
42003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

5.
NOTE: The steering wheel has been removed for clarity.
Remove the upper and lower steering column shrouds. 1. Remove the screws.
2. Remove the lower steering column shroud.
3. Remove the upper steering column shroud.
6. Remove the instrument panel steering column opening cover reinforcement. 1. Remove the bolts.
2. Remove the instrument panel steering column opening cover reinforcement.
7. NOTE: The steering wheel has been removed for clarity.
Remove the anti- theft transceiver module.
1. Remove the screw from the bottom of the transceiver module.
2. NOTE: Only apply pressure or leverage below the key cylinder lower rib.
Disconnect the electrical connector and remove the module. Klj . 2 ba
42003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

Installation
1. NOTE: When the is battery disconnected and reconnected, some abnormal drive symptoms
may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven
16 km (10 miles) or more to relearn the strategy.
To install, reverse the removal procedure. Klj . 3 ba
42003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

Klj . 4 ba
42003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

SPECIFICATIONS
SECTION 419-
10: Multifunction Electronic Control Modules 2003 Mustang Workshop Manual Torque Specifications
Description Nm lb-
in Battery ground cable bolt 7-
10 62-89 Klj . 1 ba
12003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

DESCRIPTION AND OPERATION
Module Controlled Functions
The generic electronic module (GEM)(14B205) is the only multifunction control module on this vehicle.
The GEM controls the following functions:
zwarning chimes and warning lamps
z one- touch down window
z windshield washers and wipers
z battery saver
z illuminated entry with keyless remote entry
z interior lighting
SECTION 419-
10: Multifunction Electronic Control Modules 2003 Mustang Workshop Manual Klj . 1 ba
12003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

DIAGNOSIS AND TESTING
Multifunction Electronic Module
For warning chime concerns, refer to
Section 413 - 09 .
For courtesy lamps/illuminated entry and battery saver concerns, refer to Section 417 - 02 .
For one- touch window concerns, refer to Section 501 - 11 .
For wiper/washer control and interval timer concerns, refer to Section 501 - 16 .
For keyless entry and power door lock concerns, refer to Section 501 - 14B .
For anti- theft concerns, refer to Section 419 - 01 .
SECTION 419-
10: Multifunction Electronic Control Modules 2003 Mustang Workshop Manual Klj . 1 ba
12003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

REMOVAL AND INSTALLATION
Module —
Generic Electronic (GEM)
Removal
1. CAUTION: Electronic modules are sensitive to static electrical charges. If exposed
to these charges, damage may result.
Disconnect the battery ground cable (14301).
2. Remove the generic electronic module (GEM)(14B205). 1. Remove the five electrical connectors.
2. Release the locking tab and slide the module off the bracket.
Installation 1. NOTE: When the battery (10655) is disconnected and reconnected, some abnormal drive
symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to
be driven 10 mile s (16 km) or more to relearn the strategy.
To install, reverse the removal procedure.
SECTION 419-
10: Multifunction Electronic Control Modules 2003 Mustang Workshop Manual Klj . 1 ba
22003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...

Klj . 2 ba
22003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...