Focus L4-2.0L (2009)
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Is the resistance greater than 10,000 ohms?
Yes
GO to P6.
No
REPAIR the circuit. CLEAR the DTCs. REPEAT the self-test.
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P4 CHECK CIRCUIT CLS30 (VT/WH) FOR A SHORT TO VOLTAGE (TO REAR LAMPS)
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Ignition OFF.
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Disconnect: SJB C2280d.
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Ignition ON.
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Do the rear parking lamps continue to illuminate?
Yes
REPAIR the circuit. TEST the system for normal operation.
No
GO to P5.
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P5 CHECK CIRCUIT CLS30 (VT/WH) FOR A SHORT TO VOLTAGE (TO FRONT LAMPS)
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Ignition OFF.
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Disconnect: SJB C2280e.
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Ignition ON.
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Do the front parking lamps continue to illuminate?
Yes
REPAIR the circuit. TEST the system for normal operation.
No
GO to P6.
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P6 CHECK FOR CORRECT SJB OPERATION
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Ignition OFF.
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Disconnect all the SJB connectors.
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Check for:
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corrosion
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damaged pins
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pushed-out pins
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Connect all the SJB connectors and make sure they seat correctly.
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Operate the system and verify the concern is still present.
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Is the concern still present?
Yes
