Second Station Extension Harness - Mercury MerCruiser D2.8L D-Tronic Service Manual

INSTRUMENTATION

Second Station Extension Harness

5. Connect and tighten threaded collars of instrument extension harnesses to second
station instrument harness ends.
IMPORTANT: When routing any wiring harness ensure that the harnesses do not rub
or get pinched.
NOTE: Refer to Wiring Diagrams - Wiring Harness Connections.
IMPORTANT: Connectors must be fully engaged and secure.
6. Connect second station instrument harness to Y-box or Y-harness connector, tagged or
titled " 2nd STATION ".
7. Connect primary station instrument harness to Y-box or Y-harness connector, tagged
or titled " MAIN STATION ".
8. Connect extension harnesses from engine harness to Y-box or Y-harness connector.
9. Secure harnesses to boat at least every 460 mm (18 in.), using appropriate fasteners.
Page 4D-26
a
c
Early Model Connector - Y-Box
a - Primary Station Connector (Tagged Or Titled "MAIN STATION")
b - Second Station Connector (Tagged Or Titled "2nd STATION")
c - Engine Harness Connector
b
a
75871
Later Model 21 Pin Connector -
SERVICE MANUAL NUMBER 22
b
c
Y-Harness
90-860074--1 FEBRUARY 2002
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