timing FORD MUSTANG 2003 Workshop Manual

Shift Concerns: Some/All Shifts Missing
Possible Component Reference/Action
210 —
ELECTRICAL ROUTINE Powertrain Control System
·
Electrical inputs/outputs,
vehicle wiring harnesses, PCM,
shift solenoids, output shaft
speed (OSS) sensor, digital TR
sensor ·
Carry out Self-Test; refer to the Powertrain Control/Emissions
Diagnosis (PC/ED) manual for diagnosis and testing of the
Powertrain Control System. Go To Pinpoint Test A ,
Go To Pinpoint Test C or
Go To Pinpoint Test E . Repair as
required. Clear DTCs, road test and repeat Self- Test. 310 —
HYDRAULIC/MECHANICAL ROUTINE Fluid
·
Incorrect level ·
Adjust fluid to correct level. ·
Condition ·
Inspect condition of fluid. Shift Linkage, Digital TR Sensor
·
Damaged or incorrectly
adjusted ·
Inspect and repair as required. Verify transmission shift cable
adjustment; refer to Section 307 - 05 . Adjust transmission shift
cable as necessary. After repairing transmission shift cable,
verify that the digital TR sensor is correctly adjusted. Adjust
the digital TR sensor as necessary. ·
Refer to the following shift routine(s) for further diagnosis:
„ Shift 1- 2, Routine 220/320
„ Shift 2- 3, Routine 221/321
„ Shift 3- 4, Routine 222/322
„ Shift 4- 3, Routine 223/323
„ Shift 3- 2, Routine 224/324
„ Shift 2- 1, Routine 225/325
Shift Concerns: Timing Concerns — Early/Late Possible Component Reference/Action
211 —
ELECTRICAL ROUTINE Powertrain Control System
·
Electrical inputs/outputs,
vehicle wiring harnesses,
PCM, shift solenoids, EPC
solenoid, TFT sensor, OSS ·
Carry out Self- Test. Refer to the Powertrain Control/Emissions
Diagnosis (PC/ED) manual for diagnosis and testing of the
Powertrain Control System. Go To Pinpoint Test A ,
Go To Pinpoint Test C or
Go To Pinpoint Test E . Repair as required.
Clear DTCs, road test and repeat Self- Test. 311 —
HYDRAULIC/MECHANICAL ROUTINE Other
·
Tire size change, axle ratio
change ·
Verify vehicle has original equipment. Refer to Certification
Label and Safety Standard Certification Label. Changes in tire
size or axle ratio will affect shift timing. Fluid
·
Incorrect level ·
Adjust fluid to correct level. ·
Condition ·
Inspect condition of fluid. Powertrain Control System
·
Engine driveability concerns ·
Refer to Routine 253. Klj . 11 ba
312003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_2748/S3B~us~en~ ...

Incorrect Pressures
·
Line pressure, EPC pressure ·
Check pressure at line and EPC taps; refer to Line Pressure
Chart for specifications. If not OK, check the main controls. If
OK, refer to the shift routine(s) for further diagnosis:
„ Shift 1- 2, Routine 320
„ Shift 2- 3, Routine 321
„ Shift 3- 4, Routine 322
„ Shift 4- 3, Routine 323
„ Shift 3- 2, Routine 324
„ Shift 2- 1, Routine 325 Main Controls
·
EPC solenoid, stuck or
damaged hydraulically or
mechanically ·
Inspect for damage, contamination. Carry out EPC tests in
Routine No. 211. Repair as required. ·
Valves, accumulators, seals
stuck or damaged or
assembled incorrectly ·
Inspect for damage. Repair as required. ·
Gaskets damaged ·
Inspect for damage and install a new gasket. ·
Solenoid screen blocked or
damaged ·
Clean or install a new screen.
Shift Concerns: Timing Concerns — Erratic/Hunting Possible Component Reference/Action
212 —
ELECTRICAL ROUTINE Powertrain Control System
·
Electrical inputs/outputs, vehicle
wiring harnesses, PCM, shift
solenoids, torque converter clutch
(TCC) solenoid, digital TR sensor,
output shaft speed (OSS) ·
Carry out Self- Test. Refer to the Powertrain
Control/Emissions Diagnosis (PC/ED) manual for
diagnosis. Go To Pinpoint Test A ,
Go To Pinpoint Test C or
Go To Pinpoint Test E . Repair as required. Clear
DTCs, road test and repeat Self- Test. ·
Poor engine performance ·
Refer to Routine 253. 312 —
HYDRAULIC/MECHANICAL ROUTINE Fluid
·
Incorrect level ·
Adjust fluid to correct level. ·
Condition ·
Inspect condition of fluid. Main Controls
·
Valves, accumulators, seals,
assembled wrong, stuck or
damaged ·
Inspect for damage. Repair as required. ·
Gaskets damaged ·
Inspect for damage and install a new gasket. ·
Solenoid screen blocked or
damaged ·
Clean or install a new screen. Torque Converter Clutch
·
Torque converter ·
Refer to Torque Converter Operation Concerns:
Cycling/Shudder/Chatter Hydraulic/Mechanical Routine
342. Specific Shifts
·
Refer to the following shift routine(s) for further diagnosis: Klj . 12 ba
312003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_2748/S3B~us~en~ ...

GENERAL PROCEDURES
Programming —Keyless Entry Remote Transmitter
NOTE: All keyless entry remote transmitters (15K601) must be programmed at the same time.
NOTE: All previous transmitter identification codes (TIC's) will be erased when programming mode is
entered.
NOTE: To program (or reprogram) the keyless entry remote transmitters into the generic electronic
module (GEM)(14B204), perform the following steps.
1. Turn the ignition from OFF to RUN eight times within 10 seconds, ending in RUN. If the GEM has successfully entered program mode, it will lock and unlock all the doors.
2. NOTE: The first TIC must be entered within 7.5 seconds of entering the program mode and
additional TICs must be entered within 7.5 seconds of the first TIC. The programming mode is
exited whenever the timing constraints are not met.
Press any button on a keyless entry remote transmitter, and the doors will lock and then unlock
to confirm that each keyless entry remote transmitter has been programmed.
3. If the door locks do not respond for any keyless entry remote transmitter, wait for several seconds and press the button again.
4. Turn the ignition switch to the OFF position, or wait up to five minutes after step 1, to exit program mode. If a keyless entry remote transmitter has been programmed (or reprogrammed),
the GEM will lock and unlock all the doors one last time.
SECTION 501-
14B: Keyless Entry/Computer Operated Locks 2003 Mustang Workshop Manual Klj . 1 ba
12003 Mustang Workshop Manual
18. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_5108/S3B~us~en~ ...