Ford Mustang (1999-2004) Service Manual: Differential Pressure Feedback Exhaust Gas Recirculation (EGR) System
Removal and Installation
1. NOTE: The 4.6L (2V) is shown. The 4.6L (4V) and 3.8L are similar.
NOTE: Bolts may be used in place of nuts on some applications.
Remove the differential pressure feedback EGR.
1. Disconnect the connector.
2. Remove the hoses.
3. Remove the nuts and the differential pressure feedback EGR.

2. To install, reverse the removal procedure.
Exhaust Manifold to Exhaust Gas Recirculation (EGR)
Valve Tube - Mach I
Removal
1. Remove the air intake scoop. For additional information, refer to
Section.
2. Disconnect the exhaust gas recirculation (EGR) tube from the EGR valve.
3. With the vehicle in NEUTRAL, ...
Exhaust Gas Recirculation (EGR) Vacuum Regulator
Solenoid
Mach I vehicles
1. Remove the air intake scoop. For additional information, refer to
Section .
All vehicles
2. Remove the exhaust gas recirculation (EGR) vacuum regulator solenoid.
Disconnec ...
Other materials:
Installation
WARNING: To reduce the risk of serious personal injury, read
and follow all warnings,
cautions and notes at the beginning of the removal procedure.
1. WARNING: The tightening torque of the air bag
restraints control module (RCM)
retaining bolts is ...
Rear View Mirrors (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 124 , Power Mirrors for schematic and
connector information.
Special Tool(s)
73III Automotive Meter
105-R0057 or equivalent
Flex Probe Kit
105-R025B or equivalent
Inspection and Verification
1. ...
Checks and Services
Certain basic maintenance checks and inspections should be carried out at
specified intervals. Any
recognized adverse condition should be corrected as soon as possible.
Maximum Oil Change Interval (Normal Schedule)
8,000 km (5,000 miles) or 6 months, whiche ...
