mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Brake Light Switch > < Initial Inspection and Diagnostic Overview|Page 8174
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Yes

INSTALL a new PCM. REFER to Computers and 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. CLEAR the DTCs. REPEAT the
self-test.

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Brake Light Switch > < Initial Inspection and Diagnostic Overview|Page 8174