steering FORD MUSTANG 2003 Workshop Manual

11. Remove the snap ring.
12. Remove the upper bearing spring (3520).
13. Remove the bearing sleeve (3518).
14. Remove the lower bearing tolerance ring (3L539).
1. Slide the steering column shaft in toward the lock cylinder housing (3511).
2. Slide the steering column bearing tolerance ring from the steering column shaft and remove the shaft. Klj . 4 ba
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Install the lower bearing and sleeve.
9. CAUTION: Install the steering column bearing so that the inner race is visible when
installed.
NOTE: Use an appropriate bearing installer or socket.
Install the bearing in the lock cylinder housing. Item Part Number Description
1 — Outer race
2 3517 Bearing (in the "UP" position)
3 — Ball
4 — Inner race Klj . 10 ba
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10.
CAUTION: Install the steering column bearing so that the inner race is visible when
installed. Item Part Number Description
1 — Outer race
2 — Bearing (in the "UP" position)
3 — Ball
4 — Inner race Klj . 11 ba
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11. Position the shaft in the steering column lock cylinder housing.
zInstall the bearing tolerance ring on the steering column shaft.
12. Install the bearing sleeve.
13. Install the upper bearing spring. Klj . 13 ba
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Install the lock cylinder housing.
zPosition the lock cylinder housing and the shaft assembly on the actuator housing.
z Make sure the upper and lower lock actuators are aligned.
z Install and compress the steering column position spring.
z Align the lock cylinder housing bushings with the pivot screws and tighten the screws.
z Using a long thin screwdriver, remove the nuts installed under the lock levers.
18. Install the bearing tolerance ring.
19. Install the sensor ring. 1. Install the sensor ring.
2. Install the lower bearing spring.
20. Install the ignition switch. Align the ignition switch with the slot and index- mark on the actuator
housing.
zInstall the screws. Klj . 15 ba
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23. Install the upper bearing retainer firmly to engage the four retention tabs into the lock housing.
24. Install the turn indicator cancel cam.
25.
WARNING: To avoid risk of serious personal injury, follow all warnings, cautions,
notes and instructions in the steering column removal and installation procedure.
Install the steering column. For additional information, refer to Column in this section. Klj . 17 ba
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SPECIFICATIONS
SECTION 211-
05: Steering Column Switches 2003 Mustang Workshop Manual Torque Specifications
Description Nm lb-
ft lb-
in Ignition switch screws 6 — 53
Instrument panel reinforcement screws 9 — 80
Instrument panel steering column cover screws 9 — 80
Key release button bolt 5 — 44 Klj . 1 ba
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DESCRIPTION AND OPERATION
Steering Column Switches
The steering column switches system consists of the following components:
zmultifunction switch (13K359)
z key release button (manual transmission only) (3F527)
z ignition switch (11572)
The integrated multifunction switch is mounted to the LH side of the steering column and controls the
turn signals, hazard flasher, windshield wiper/washer control, and headlamp dimmer/flash- to-pass.
The key release button is equipped with manual transmissions only.
The ignition switch is mounted below the steering column and is activated by rotating the key lock
cylinder on the steering column. SECTION 211-
05: Steering Column Switches 2003 Mustang Workshop Manual Klj . 1 ba
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DIAGNOSIS AND TESTING
Steering Column Switches
Refer to Wiring Diagrams Cell
13 , Power Distribution for schematic and connector information.
Refer to Wiring Diagrams Cell 81 , Interval Wiper/Washer for schematic and connector information.
Refer to Wiring Diagrams Cell 85 , Headlamps for schematic and connector information.
Refer to Wiring Diagrams Cell 90 , Turn/Stop/Hazard Lamps for schematic and connector information.
Inspection and Verification 1. Verify the customer concern by operating the multifunction or ignition switch.
2. Visually inspect for obvious signs of mechanical and electrical damage.
3. If the concern remains after the inspection, connect the scan tool to the data link connector (DLC) located beneath the instrument panel and select the vehicle to be tested from the scan
tool menu. If the scan tool does not communicate with the vehicle:
zcheck that the program card is correctly installed.
SECTION 211-
05: Steering Column Switches 2003 Mustang Workshop Manual Special Tool(s)
Worldwide Diagnostic System
(WDS)
418-
F224,
New Generation STAR (NGS)
Tester
418- F052, or equivalent scan
tool 73 Digital Multimeter
105-
R0051 or equivalent
Visual Inspection Chart Mechanical Electrical
z
Ignition key
z Ignition switch
z Multifunction switch
z Turn signal switch
z Hazard/flasher switch z
Battery junction box (BJB) Fuses:
„(3) IGN (40A)
z Central junction box (CJB) Fuses:
„6 (25A)
„ 39 (5A)
z Damaged wiring harness
z Loose or corroded connections Klj . 1 ba
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REMOVAL AND INSTALLATION
Multifunction Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the ignition switch lock cylinder. 1. Insert the ignition key into the ignition switch lock cylinder and turn to RUN position.
2. Push the ignition switch lock cylinder release tab with a punch while pulling out the ignition switch lock cylinder.
3. Remove the tilt wheel handle.
4. Remove the upper and lower steering column shrouds. 1. Remove the screws.
2. Remove the upper and lower steering column shrouds.
5. Remove the multifunction switch. 1. Remove the screws.
SECTION 211-
05: Steering Column Switches 2003 Mustang Workshop Manual Klj . 1 ba
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