Jeep Grand Cherokee WK. Manual — part 1585
PRNDL MESSAGE MISSING (CONTINUED)
4.
WIRELESS CONTROL MODULE (SKREEM)
Inspect the wiring and connectors relative to this circuit.
Monitor the scan tool data relative to this circuit while performing a wiggle test on the wiring and connectors. Look
for the DTC to reset or for the data to change other that as expected.
Refer to any Technical Service Bulletins that may apply to this condition.
If no problems are found view repair.
Repair
Replace the Wireless Control Module (SKREEM) in accordance with the Service Information.
5.
INTERMITTENT PRNDL MESSAGE MISSING DTC
The conditions necessary to set this DTC are not present at this time.
Inspect the wiring and connectors relative to this circuit.
Monitor the scan tool data relative to this circuit while performing a wiggle test on the wiring and connectors. Look
for the DTC to reset or for the data to change other that as expected.
Refer to any Technical Service Bulletins that may apply to this condition.
With the scan tool, clear DTCs in the Wireless Control Module (SKREEM).
Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 15 m.p.h.
With the scan tool, select View DTCs in the Wireless Control Module (SKREEM).
Does the DTC reset or is the status Active for this DTC?
Yes
>> Return to the beginning of this test and perform the diagnostic procedure as necessary.
No
>> Test complete.
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TIRES/WHEELS
WK
VEHICLE SPEED MESSAGE MISSING
For a complete wiring diagram Refer to Section 8W
•
When Monitored:
With the ignition on.
•
Set Condition:
This DTC will set if the Vehicle Speed message is not received for more than 5 seconds.
Possible Causes
INTERMITTENT VEHICLE SPEED MESSAGE MISSING DTC
PCM DTCS PRESENT
CLUSTER DTCS PRESENT
WIRELESS CONTROL MODULE (SKREEM)
Diagnostic Test
1.
DTC STATUS IS ACTIVE
Turn the ignition on.
With the scan tool, select View DTCs in the Wireless Control Module (SKREEM).
Is the DTC status Active at this time?
Yes
>> Go to 2
No
>> Go to 5
2.
DTCS PRESENT IN PCM
Cycle the ignition off and on.
With the scan tool, select View DTCs in the Powertrain Control Module (PCM).
Are there any DTCs present on the PCM?
Yes
>> Refer to the appropriate diagnostic procedure for the PCM DTC.
No
>> Go to 3
3.
DTCS PRESENT IN THE CLUSTER
Cycle the ignition off and on.
With the scan tool, select View DTCs in the Instrument Cluster (CCN).
Are there any DTCs present on the Cluster?
Yes
>> Refer to the appropriate diagnostic procedure for the Cluster DTC.
No
>> Go to 4
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TIRES/WHEELS
22 - 89
VEHICLE SPEED MESSAGE MISSING (CONTINUED)
4.
WIRELESS CONTROL MODULE (SKREEM)
Inspect the wiring and connectors relative to this circuit.
Monitor the scan tool data relative to this circuit while performing a wiggle test on the wiring and connectors. Look
for the DTC to reset or for the data to change other that as expected.
Refer to any Technical Service Bulletins that may apply to this condition.
If no problems are found view repair.
Repair
Replace the Wireless Control Module (SKREEM) in accordance with the Service Information.
5.
INTERMITTENT VEHICLE SPEED MESSAGE MISSING DTC
The conditions necessary to set this DTC are not present at this time.
Inspect the wiring and connectors relative to this circuit.
Monitor the scan tool data relative to this circuit while performing a wiggle test on the wiring and connectors. Look
for the DTC to reset or for the data to change other that as expected.
Refer to any Technical Service Bulletins that may apply to this condition.
With the scan tool, clear DTCs in the Wireless Control Module (SKREEM).
Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 15 m.p.h.
With the scan tool, select View DTCs in the Wireless Control Module (SKREEM).
Does the DTC reset or is the status Active for this DTC?
Yes
>> Return to the beginning of this test and perform the diagnostic procedure as necessary.
No
>> Test complete.
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TIRES/WHEELS
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BODY
TABLE OF CONTENTS
page
page
BODY
SAFETY PRECAUTIONS AND WARNINGS
. . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . . . . . . . . . . . . . . . . . . . 3
. . . . . . . . . . . . . . . . . . . . . . . . 3
. . . . . . . . . . . . . . 12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
. . . . . . . . . . . . . . . . . . . . . . . . . 15
. . . . . . . . . . . . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
. . . . . . . . . . . . . . . . . . . . . 75
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
. . . . . . . . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . . . . . . . . 201
BODY
WARNING
SAFETY PRECAUTIONS AND WARNINGS
WARNING: Use an osha approved breathing filter when spraying paint or solvents in a confined area. Per-
sonal injury can result.
•
Avoid prolonged skin contact with petroleum or alcohol – based cleaning solvents. Personal injury can
result.
•
Do not stand under a hoisted vehicle that is not properly supported on safety stands. Personal injury can
result.
CAUTION: When holes must be drilled or punched in an inner body panel, verify depth of space to the outer
body panel, electrical wiring, or other components. Damage to vehicle can result.
•
Do not weld exterior panels unless combustible material on the interior of vehicle is removed from the
repair area. Fire or hazardous conditions, can result.
•
Always have a fire extinguisher ready for use when welding.
•
Disconnect the negative (-) cable clamp from the battery when servicing electrical components that are
live when the ignition is OFF. Damage to electrical system can result.
•
Do not use abrasive chemicals or compounds on painted surfaces. Damage to finish can result.
•
Do not use harsh alkaline based cleaning solvents on painted or upholstered surfaces. Damage to finish
or color can result.
•
Do not hammer or pound on plastic trim panel when servicing interior trim. Plastic panels can break.
DIAGNOSIS AND TESTING
WATER LEAKS
Water leaks can be caused by poor sealing, improper body component alignment, body seam porosity, missing
plugs, or blocked drain holes. Centrifugal and gravitational force can cause water to drip from a location away from
the actual leak point, making leak detection difficult. All body sealing points should be water tight in normal wet-
driving conditions. Water flowing downward from the front of the vehicle should not enter the passenger or luggage
compartment. Moving sealing surfaces will not always seal water tight under all conditions. At times, side glass or
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BODY
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