Crown Victoria V8-4.6L SOHC VIN 6 (1996)
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Verify all doors are fully closed to second latch.
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Rerun self test.
Is DTC B1319 still present?
YES
GO to B1319-3.
NO
System operating normally.
B1319-3 - Test Circuit
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Remove connector C2 from driver door module.
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Ensure that all doors are closed.
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Carefully probe pin C2-9 on driver door module for continuity with ground.
Is there continuity?
YES
GO to B1319-4.
NO
REPLACE driver door module. RETEST system.
B1319-4 - Test Lighting Control Module
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Disconnect lighting control module.
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Carefully probe pin C2-9 on lighting control module for continuity with ground.
Is there continuity?
YES
SERVICE circuit 344 (BK/Y) for short to ground. RETEST system.
NO
REPLACE lighting control module. RETEST system.
B1445 - Driver Door Handle Switch Short To Ground
DTC B1445: Driver Door Handle Switch Short To Ground
B1445-1 - Make Sure Driver door Handle Is Closed.
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Make sure driver door handle is fully seated.
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Clear DTC.
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Rerun on-demand self test.
Is DTC B1445 still present?
YES
GO to B1445-2.
NO
System operating normally. Continuous fault would be set if the door handle was up for more than two minutes. CHECK handle and
switch to make sure that they operate smoothly without sticking.
B1445-2 - Test Circuit
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Remove connector C1 from lighting control module.
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Carefully probe pin C1-12 on driver door module for continuity with ground.
Is there continuity?
YES
GO to B1445-3.
NO
REPLACE lighting control module. RETEST system.
B1445-3 - Test Driver Switch
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Disconnect driver door handle switch.
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Carefully probe pin C1-12 on driver door module for continuity with ground.
Is there continuity?
YES
GO to B1445-4.
NO
