Ford Mustang (1999-2004) Service Manual: Removal
1. Disconnect the battery ground cable. For additional information, refer to Section.
2. Drain the cooling system. For additional information, refer to Section.
3. Recover the refrigerant. For additional information, refer to Section.
4. Remove the air cleaner outlet tube. For additional information, refer to Section.
5. Remove the RH ignition coil cover bolts and the cover.

6. Disconnect the ignition coil electrical connectors.

7. Remove the ignition coils.

8. Remove the throttle body. For additional information, refer to Section.
9. Disconnect the fuel tube spring lock coupling. For additional information, refer to Section.
10. Disconnect the heater hose.

11. Disconnect the A/C suction tube at the accumulator.

12. Disconnect and remove the A/C suction tube.

13. Remove the nut and separate the A/C tube from the condenser.

14. Disconnect the A/C tube at the evaporator.

15. Remove the A/C tube.
1. Disconnect the pin-type retainer.
2. Remove the A/C tube.

16. Disconnect the evaporative emissions (EVAP) return tube.

17. Disconnect the wiring harness from the valve cover stud bolt.

18. Remove the bolts and the RH valve cover.

19. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Clean and inspect the sealing surfaces and inspect the valve cover gaskets. If necessary, install new gaskets. Make sure the gaskets are correctly seated on the valve cover.

Valve Cover RH
Material
Item
Specification
Metal Surface Cleaner
F4AZ-19A536-RA or equivalent
WSE-M5B392-
A
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-
A4
...
Installation
1. NOTE: If the valve cover is not secured within four minutes, the sealant
must be removed and
the sealing area cleaned with metal surface cleaner. Allow to dry until there is
no sign of
wetness, o ...
Other materials:
Checking MyKey system status
You can find information about your programmed MyKeys by using the
information display.
MYKEY DISTANCE
Tracks the distance when drivers use a MyKey. The only way to delete
the accumulated distance is by using an admin key to clear your MyKey.
If the distance ...
Diagnostic Trouble Code Charts
Diagnostic Trouble Code Chart
Five
Digit
DTC
Component
Description
Condition
Symptom
Action
P0102
P0103
P1100
P1101
MAF
MAF concerns
MAF system has a
malfunction which
may cause a
transmission
concern.
High or low ...
Thermostat - 4.6L(4V)
Material
Item
Specification
Motorcraft Premium Gold
Engine Coolant
VC-7-A (in Oregon VC-7-B)
(yellow color)
WSS-M97B51-
A1
Removal and Installation
1. With the vehicle in neutral, position it on a hoist. For additional
information, ...
