wiring FORD MUSTANG 2003 Owner's Manual

a
Refer to the procedure in this section. Power steering reservoir bolts 10 — 89
Water outlet connector bolts 25 18 —
Camshaft cap cluster to cylinder head bolts 10 — 89
Torque converter nuts 25 18 —
Timing chain tensioner bolts 25 18 —
Transmission filler tube bolt 47 35 —
A/C compressor bolts 25 18 —
Ignition coil bolts 6 — 53
Generator brace bolts 10 — 89
Primary timing chain guide-
to-engine bolts 10 — 89
Accelerator cable bracket bolts 10 — 89
Rear seal retainer bolts 10 — 89
Pressure plate bolts 2 — 47
Spark plugs 18 13 —
Crankshaft timing bolt sensor assembly 10 — 89
Camshaft timing bolt sensor assembly 10 — 89
Fuel rail studs 10 — 89
Engine coolant sensor 15 11 —
Exhaust manifold—
stud to cylinder head 10-
13 7-10 —
Throttle body adaptor bolts
a — — —
Throttle body bolts 10 — 89
Idle air control valve 10 — 89
RFI capacitor nut 10 — 89
Generator bolts 25 18 —
Oil pan drain plug 14 10 —
Water bypass tube bracket bolt 25 18 —
Subframe bolts 115 85 —
Battery lead to generator 10 — 89
EGR vacuum regulator solenoid bracket 10 — 89
Pipe plug—
water drain 20 15 —
Screen and cover assembly to main bearing cap stud spacer 25 18 —
Wiring harness retainer nut 10 — 89
Oil pressure switch
a — — —
A/C muffler stud to cylinder head 10 — 89
EGR tube to exhaust manifold connector 50 37 — Klj . 5 ba
62003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Valve Cover RH
Removal and Installation 1. Remove the air cleaner outlet tube. For additional information, refer to Section 303 - 12 .
2. Disconnect the fuel line. For additional information, refer to Section 310 - 00 .
3. Separate the engine wiring harness from the valve cover studs.
4. Separate the engine wiring harness from the valve cover studs.
5. Remove the positive crankcase ventilation (PCV) hose from the valve cover and position aside.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323- A4 Klj . 1 ba
32003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

IN-
VEHICLE REPAIR
Valve Cover LH
Removal and Installation 1. Position the oil level tube (6754) out of the way.
2. Disconnect the breather tube.
3. Separate the engine wiring harness in the locations shown.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323- A4 Klj . 1 ba
32003 Mustang Workshop Manual
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4. Disconnect the engine wiring harness retainer and position it aside.
5. Remove the bolts, studs and the valve cover in the sequence shown.
zInspect and clean the sealing surfaces.
6. NOTE: Apply an eight millimeter bead of silicone gasket and sealant at the intersection of the
engine front cover and the cylinder head.
To install, reverse the removal procedure. Klj . 2 ba
32003 Mustang Workshop Manual
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10. Disconnect the EGR tube from the EGR valve.
11. Disconnect the positive crankcase ventilation (PCV) hose from the base of the throttle body.
12. Remove the PCV valve and hose as an assembly.
13. Remove the engine wiring harness. Klj . 4 ba
212003 Mustang Workshop Manual
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53. Separate the harness from the bracket.
zRaise the engine slightly to gain access to the transmission wiring support bracket.
54. NOTE: Adjust the transmission support jack as necessary to aid in the removal of the engine.
Using the special tool, remove the engine from the vehicle. Klj . 12 ba
122003 Mustang Workshop Manual
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12. Disconnect the exhaust gas recirculation (EGR) tube from the EGR valve.
13. Disconnect the positive crankcase ventilation (PCV) hose from the base of the throttle body.
14. Disconnect the PCV valve hose.
15. Remove the engine wiring harness. Klj . 5 ba
242003 Mustang Workshop Manual
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94. Install the breather tube.
95. Install the engine control sensor wiring.
Item Part Number Description
1 — To crankshaft position sensor
2 — To A/C compressor
3 — To radio ignition interference capacitor (2)
4 — To fuel injectors (8) Klj . 33 ba
362003 Mustang Workshop Manual
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69. Install the engine control sensor wiring.
Item Part Number Description
1 — To crankshaft position sensor
2 — To A/C compressor
3 — To radio ignition interference capacitor (2)
4 — To fuel injectors (8)
5 — To ignition coils (8)
6 — To engine coolant temperature sensor
7 — To throttle position sensor
8 — To idle air control valve
9 — To EGR vacuum regulator
10 — To differential pressure feedback EGR
11 — To fuel pressure regulator
12 — Fuel injection ground
13 — To generator
14 — To camshaft position sensor Klj . 23 ba
252003 Mustang Workshop Manual
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1.
NOTE: Adjust the transmission support jack as necessary to aid in the installation of the engine.
Using the special tool, install the engine.
2. Connect the transmission wiring to the bracket during installation.
3. Remove the special tool.
4. Install the special tool. Klj . 2 ba
132003 Mustang Workshop Manual
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