Dodge Durango (HB). Manual — part 589
B2228-SKREEM INTERNAL - RKE RECEIVER
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
With the ignition switch on.
Possible Causes
SKREEM
Diagnostic Test
1.
SKREEM
NOTE: Before continuing review and check the following conditions.
•
Review the repair history of the vehicle. Ensure the vehicle has the correct PCM and SKREEM installed.
Check the part numbers.
•
Using a scan tool, ensure the PCM and SKREEM have been programmed correctly. Compare the PCM VIN
to the SKREEM VIN and ensure the two VINS match.
Turn the ignition on.
With the scan tool, clear DTC(s).
Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.
Using the scan tool, read DTC(s).
Does the DTC reset?
Yes
>> Replace and program the SKREEM in accordance with the Service Information.
Perform SKREEM VERIFICATION TEST. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY -
STANDARD PROCEDURE)
No
>> The DTC is not active at this time. Test complete.
HB
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
8Q - 75
B2229-SKREEM INTERNAL - SKIM IMMOBILIZER
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
With the ignition switch on.
Possible Causes
SKREEM
Diagnostic Test
1.
SKREEM
NOTE: Before continuing review and check the following conditions.
•
Review the repair history of the vehicle. Ensure the vehicle has the correct PCM and SKREEM installed.
Check the part numbers.
•
Using a scan tool, ensure the PCM and SKREEM have been programmed correctly. Compare the PCM VIN
to the SKREEM VIN and ensure the two VINS match.
Turn the ignition on.
With the scan tool, clear DTC(s).
Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.
Using the scan tool, read DTC(s).
Does the DTC reset?
Yes
>> Replace and program the SKREEM in accordance with the Service Information.
Perform VERIFICATION TEST. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY - STANDARD
PROCEDURE)
No
>> The DTC is not active at this time. Test complete.
8Q - 76
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
HB
U0019–CAN B BUS
HB
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
8Q - 77
U0019–CAN B BUS (CONTINUED)
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Continuously
•
Set Condition:
Whenever the CAN B Bus (+) or CAN B Bus (-) circuit is open, shorted to voltage or shorted to ground.
Possible Causes
CAN B BUS DTC’s IN FRONT CONTROL MODULE
(D55) CAN B BUS (+) CIRCUIT OPEN
(D54) CAN B BUS (-) CIRCUIT OPEN
HANDS FREE MODULE
Diagnostic Test
1.
CHECK FOR ACTIVE DTCS
With the scan tool, read the active DTC’s.
Cycle the ignition switch from off to on at least 5 times, leaving the ignition on for a minimum of 90 seconds per
cycle.
With the scan tool, read the active DTC’s.
Does the scan tool display this DTC as active?
Yes
>> Go To 2
No
>> If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness con-
nectors. Look for broken, bent, pushed out, or corroded terminals.
2.
CHECK FRONT CONTROL MODULE DTC’s
With the scan tool, read Front Control Module active DTC’s
Does the scan tool display any CAN B BUS DTC’s – ACTIVE?
Yes
>> (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - DIAGNOSIS AND TESTING)
No
>> Go To 3
8Q - 78
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
HB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст