mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Relays and Modules - Lighting and Horns > < Initial Inspection and Diagnostic Overview|Page 8862
Page 6
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GO to Q6.

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Q6 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

INSTALL a new SJB. REFER to Body Control Systems. TEST the system for normal operation.

No

The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.

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Relays and Modules - Lighting and Horns > < Initial Inspection and Diagnostic Overview|Page 8862