Mercury MerCruiser D2.8L D-Tronic Service Manual page 420

INSTRUMENTATION
INSTALLATION
1. Using screws provided, connect the listed color coded wires to numbered switch
terminals as shown.
2. Install switch in Engine System Monitor panel. Tighten hex nut securely to prevent
switch from turning in its mounting hole. Do NOT overtighten.
71886
1 Model dependent.
3. Make sure that all connections are secure. Seal terminals with liquid neoprene.
Page 4D-18
a
b
a - Audio Test/Panel Light Switch
b - Spring-Loaded Audio Test Portion (Direction of Movement DOWN When
Installed)
c - Terminal Number
d - Terminal
e - Jam Nut
f - Locking Washer
g - Engine System Monitor Panel
h - Hex Nut
Harness Wire
WHITE/RED And WHITE/
YELLOW
1
OR
TAN/WHITE And TAN/
BLACK
BLACK
1
PINK Or PURPLE
GREEN
d
É É
É É É É
c
c f
D2.8L D-Tronic and D4.2L D-Tronic
Connect To:
"
"
"
"
SERVICE MANUAL NUMBER 22
a
e
6
5
b
4
73369
Terminal Number
1
2
4
5
90-860074--1 FEBRUARY 2002
1
2
3