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Washers
When the GEM detects the ignition switch circuits are in RUN or ACC states, and the GEM detects a
WASH request from the wiper delay/wash circuits, the GEM will activate the washer pump relay circuit
for as long as the request is present up to 10 seconds.
Activation of the washer pump when in INTERVAL or OFF is delayed until a wash request is active for
a minimum amount of time. In this scenario, the wash request must be present continuously for at least
210 ms. This allows a wash request that is present for less than 210 ms, to provide additional
functionality by initiating a single wipe, called "mist wipe". The mist wipe function is a single wipe at low
speed without activating the washer motor.
When in LOW or HIGH, any WASH request, regardless of the length of time it is present, will activate
the washer pump. When in INTERVAL or OFF mode, upon deactivation of the washer motor, this
feature shall provide two wipes at low speed before returning to the INTERVAL or OFF state as
defined by the inputs. These additional wipes are provided to clear residual washer fluid from the front
windshield.
Inspection and Verification
1. Verify the customer concern by operating the wiper/washer system.
2. Visually inspect for obvious signs of mechanical and electrical damage.
3. If the concern remains after the inspection, connect the diagnostic tool to the data link connector (DLC) located beneath the instrument panel and select the vehicle to be tested from the
diagnostic tool menu. If diagnostic tool does not communicate with the vehicle:
zCheck that the program card is correctly installed.
z Check the connections to the vehicle.
z Check the ignition switch position.
4. If diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool manual.
5. Carry out the DATA LINK DIAGNOSTIC TEST. If diagnostic tool responds with: zCKT914, CKT915 or CKT70 = ALL ECUS NO RESP/NOT EQUIP, refer to Section 418 -
00 .
z NO RESPONSE/NOT EQUIPPED for GEM, go to Pinpoint Test A.
z SYSTEM PASSED, retrieve and record the continuous diagnostic trouble codes (DTCs),
erase the continuous DTCs and carry out self- test diagnostics for the GEM.
Visual Inspection Chart Mechanical Electrical
z
Hoses to windshield washer pump
z Wiper linkage z
CJB Fuse 39 (5A)
z CJB Fuse 26 (30A)
z Wiring harness
z Loose or corroded connector(s)
z Relays
z Motors
z Multifunction switch
z GEM Klj . 2 ba
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GENERAL PROCEDURES
Linkage Adjustment
NOTE:
Before starting the adjustment process, inspect the top for damage, make sure that the door
window glass and rear quarter glass are correctly adjusted then completely lower all window glass.
NOTE: After each adjustment make sure the convertible top operates correctly.
The Convertible Top Dowel Pins Fall Forward (Overshoot) or Rearward (Undershoot). The
Receiver Cups — Cam Bolt Adjustment.
1. Remove the quarter trim panel. For additional information, refer to Section 501 - 05 .
2. Close the convertible top and examine the position of the dowel pins relative to the receiver cups.
3. Move the convertible top to the half- open position to access the cam bolt.
4. NOTE: Rotating the top of the cam bolt toward the front of the vehicle will lengthen the top, increase the tension on the top and increase pull - down effort. Rotating the cam bolt in the SECTION 501-
18: Convertible Top 2003 Mustang Workshop Manual Material
Item Specification
Threadlock and
Sealer
E0AZ-
19554- AA WSK-
M2G351- A5 (type
II) Shoulder Bolt Kit
F5ZZ-
76539A04- A — Klj . 1 ba
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11. Remove all of the staples in the rear window glass assembly along the number four bow.
12. Remove the rear window glass assembly.
Installation 1. Overlay the new rear window glass assembly over the old rear window glass assembly and transpose the markings with a grease pencil.
2. Center the V- notch on the new rear window glass assembly to the center mark on the top of the
number four bow.
3. Align the rear window glass assembly to the top groove of the number four bow and staple the entire length. Klj . 3 ba
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8. Align the center line mark on the cover assembly to the V-
notch on the rear window glass
assembly and staple the entire length.
9. Align the top edge of the quarter tacking strip to the reference line on the convertible top cover and staple.
10. Install the tacking strips over the body studs.
11. Tighten the tacking strip nuts.
12. Install the well sling. Klj . 5 ba
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20. Remove the staples.
21.
NOTE: All adhesive tape must be removed from the folding roof rear side rail.
Pull the roof outside cover flaps to disengage from each folding roof rear side rail.
22. Remove the staples from the entire length of the number four bow.
23. Disengage the cable from each side. Klj . 5 ba
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24. Remove the cable from the cover assembly.
25.
NOTE: The cable is spring- loaded. Use care not to lose the cable end during disassembly.
Disconnect the trim tension cable.
26. Remove the cover from the frame.
Installation 1. Align the center mark on the cover assembly to the V- notch on the rear glass assembly and
staple the entire length of the number four bow. Klj . 6 ba
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