mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 8535 > < Initial Inspection and Diagnostic Overview|Page 8533
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DTC B2047 (early build) or B2051 (late build) - is a continuous code that sets when the SJB detects an open on the RH rear stop/turn lamp voltage
supply circuit.

Possible Causes

-

Circuit CLS17 (YE/GY) open or short to ground

-

Circuit CLS18 (GY/BN) open or short to ground

-

Circuit CLS19 (VT/OG) open or short to ground

-

Circuit GD171 (BK/GY) open

-

High mounted stoplamp

-

Rear lamp assembly

-

SJB

Test K: The Stoplamps Are On Continuously

PINPOINT TEST K: THE STOPLAMPS ARE ON CONTINUOUSLY

K1-K6

Initial Inspection and Diagnostic Overview|Page 8535 > < Initial Inspection and Diagnostic Overview|Page 8533