Dodge Dakota (ND). Manual — part 495
B210D-SYSTEM VOLTAGE HIGH
8Q - 74
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
ND
B210D-SYSTEM VOLTAGE HIGH (CONTINUED)
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
With the ignition switch on.
•
Set Condition:
The SKREEM has detected the system voltage above a calibrated value.
Possible Causes
FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT
SKREEM
Diagnostic Test
1.
DETERMINING IF DTC IS CURRENT
NOTE: Diagnose any related Powertrain DTC(s) before continuing.
With a scan tool, read and record DTC(s).
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
>> Go To 3
No
>> Go to 2
2.
INTERMITTENT CONDITION
NOTE: Check for any of the follow conditions:
•
Poor wire to terminal connection
•
Corroded terminals
•
Backed out or loose terminals
•
Broken wire internal to the insulation
•
Dirty (partial) module ground
With the ignition on, wiggle the related wires.
Using a scan tool, read DTC(s).
Does the DTC reset?
Yes
>> Repair the wiring as necessary.
Perform SKREEM VERIFICATION TEST. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY -
STANDARD PROCEDURE)
No
>>
DTC is not active at this time. Test complete.
ND
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
8Q - 75
B210D-SYSTEM VOLTAGE HIGH (CONTINUED)
3.
FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT SHORTED TO BATTERY VOLTAGE
NOTE: A dirty (partial) ground can cause abnormal conditions
within a system. Make sure the module has a good ground before
continuing.
Turn the ignition off.
Disconnect the SKREEM harness connector.
Using a 12 volt test light connected to ground, probe the Fused Igni-
tion Switch Output (Run-Start) circuit in the SKREEM harness connec-
tor.
Does the test light illuminate brightly?
Yes
>> Repair the Fused Ignition Switch Output (Run-Start) circuit
for a short to voltage.
Perform SKREEM VERIFICATION TEST. (Refer to 8 -
ELECTRICAL/VEHICLE THEFT SECURITY - STANDARD
PROCEDURE)
No
>> Replace and reprogram the SKREEM in accordance with
the Service Information.
Perform SKREEM VERIFICATION TEST. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY -
STANDARD PROCEDURE)
8Q - 76
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
ND
B210D-BATTERY VOLTAGE LOW
ND
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS
8Q - 77
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст