S-Type (X200) V8-4.2L (2005)
Cellular Phone: Testing and Inspection
Cellular Phone
Inspection and Verification
The complexity of the electronics involved with the cellular phone preclude the use of workshop general electrical test equipment. Therefore, reference
should be made to the Jaguar Approved Diagnostic System for detailed instructions on testing the cellular phone.
The Jaguar Approved Diagnostic System tests and analyses,in detail,all function of the cellular phone.
Where a fault involving the cellular phone is indicated by the Jaguar Approved Diagnostic System, some basic diagnostic methods may be necessary to
confirm that connections are good and that the wiring is not damaged, before installing new components.
1. Verify the customer concern by operating the portable cellular phone both in portable mode and while connected to the vehicle.
2. Make sure the portable convertible phone (US Only) is switched ON. With the power button ON, the system should be on while the ignition switch
is in ACC or RUN.
3. Make sure the customer is calling within the coverage area. No Svc will appear in the display if the customer is calling from outside the coverage
area.
4. Check to see if the Roam indicator is on. If so, follow the roaming instructions in the Cellular Phone User Guide.
5. Check to see if the display reads Locked CDMA/TDMA or pin for GSM. If so, press Clr and enter the customer three-digit unlock code for
CDMA/TDMA or the customer pin number on the phone handset for GSM.
6. Make sure the portable cellular phone (US Only) is securely seated in the holder.
7. Make sure the GSM handset coil cord connector is correctly fitted to the armrest connector.
8. Check the portable cellular phone (US Only) antenna connections.
9. Check the portable cellular phone system registration (US Only). Also, check to make sure that the portable cellular phone is correctly
programmed. Incorrect programming can result in single system scanning, loss of speed dialing, loss of hands-free audio, loss of auto redial, loss
of dial tone multi-frequency tones, and the loss of other keypad/portable cellular phone functions.
10. Make sure that a valid SIM card is inserted in the handset SIM card reader (GSM Only).
11. Check the customer account status with the cellular carrier.
If the customer concern is still present, follow these steps to diagnose the concern:
12. Visually inspect for obvious signs of mechanical or electrical damage:
Visual Inspection Chart
Mechanical
Electrical
Portable cellular phone (US only)
Electrical connectors
Microphone
Wiring harness for damage or corrosion
Portable cellular phone holder (US only)
Fuses
Coil cord
System/Carrier Concerns - All Systems
Dropped calls, bad connections, noisy audio and other intermittent symptoms usually indicate a system or cellular carrier concern, and are not the fault of
the phone itself. Such symptoms may occur in situations such as the following:
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In certain geographic areas (for example: areas of excessive foliage or hills) or at the edge of coverage areas.
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At the same place each day.
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At the same time each day.
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Under bridges, tunnels, in lower freeways, or in congested downtown areas.
If the customer phone exhibits any of the above symptoms or symptoms occur under the above conditions, the customer or the dealer should contact
customer assistance at their particular cellular provider/carrier or call the assistance number provided in the Jaguar Cellular System Dealer kit.
Other Possible Concerns - All Systems
1. for some reason, the customer's electronic serial number was incorrectly recorded in the carrier switch, the phone will not work. Call the assistance
number provided in the Jaguar Cellular System Dealer kit to check the electronic serial number CDMA/TDMA only.
2. A customer initial call must be made in his/her home coverage area for correct activation of the Jaguar Cellular System.
3. A customer may have to wait until after 24 hours of the coverage activation before making a call from outside of his/her home coverage area or
the phone might be reported stolen and coverage stopped.
4. There may be a slight delay in activation after leaving the dealership from initial delivery.
If, after checking these possibilities, the phone still does not function, do not attempt to repair the phone. Call the cellular phone distributor.