ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 9901 > < Initial Inspection and Diagnostic Overview|Page 9899
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D3-D4

Normal Operation

When any door decklid/liftgate is ajar, the smart junction box (SJB) provides voltage to the individual puddle lamps through circuit 2010 (YE/RD).
Ground for the lamps is provided through circuit 1205 (BK).

Possible Causes

-

Circuit 2010 (YE/RD) open

-

Circuit 1205 (BK) open

-

Exterior mirror

-

SJB

Test E: The Interior Lamps Stay On Continuously

PINPOINT TEST E: THE INTERIOR LAMPS STAY ON CONTINUOUSLY

Initial Inspection and Diagnostic Overview|Page 9901 > < Initial Inspection and Diagnostic Overview|Page 9899