mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 10559 > < Initial Inspection and Diagnostic Overview|Page 10557
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I1-I5

Normal Operation

Under normal operation, when the smart junction box (SJB) turns ON the interior lamps, it provides voltage to the individual lamps through circuit 53
(BK/LB). Ground for the lamps is provided through circuit 1205 (BK).

Possible Causes

-

An open in circuit 53 (BK/LB)

-

SJB

Initial Inspection and Diagnostic Overview|Page 10559 > < Initial Inspection and Diagnostic Overview|Page 10557