Mercury D4.2L D-Tronic Service Manual

WIRING DIAGRAMS
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 4E-27
INBOARD (MIE) - SECOND STATION INSTRUMENTATION
1 - Oil Pressure
2 - Tachometer
3 - Wires Not Used on MIE (See NOTE 1.)
4 - Coolant Temperature
5 - Voltmeter
6 - Cruise Log (Engine Hour Meter)
7 - Engine System Monitor -
a. - Glow Plug Indicator, b. - Alternator, c. - Oil Pressure,
d. - Coolant Temp. e. - Malfunction Indicator Lamp
8 - Instrument Lights and Audio Test Switch
9 - Start Switch
10- Stop Switch
11- 20-Amp Fuse and Holder
12- Audio Warning Buzzers
13- Relay
14- Extension Harness
76058
2
3
4
7
1
5
6
8
9
10
11
BRN
BLK
13
14
15
16
12
ORN
PUR
PUR
BLK
GRY
BLU/TAN
LT.BLU
TAN
ORN
BRN/WHT
BLK
BLK
BLK
BLK
BLK
PUR
PUR
PUR
PUR
PUR
GRN
GRN
GRN
GRN
GRN
PUR
BLK
PUR
TAN
BRN/WHT
BRN/WHT
ORN
RED
PUR
GRN
BLU/TAN
BRN
BLK
BLK
BLK
BLK
PUR
BRN/WHT
BLK
BLK
BLK
BLK
BLK
PUR
PUR
PUR
PUR
GRN
GRN
GRN
GRN
PUR
PUR
PUR
TAN/BLK
YEL/RED
RED
RED
BLK
YEL/RED
YEL/RED
WHT/YEL
WHT/YEL
WHT/RED
WHT/RED
YEL/RED
YEL/RED
BLU/TAN
BLU/TAN
GRY
GRY
GRY
TAN/BLK
TAN/BLK
TAN/BLK
TAN/BLK
LT.BLU
LT.BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BRN/WHT
BRN/WHT
TAN
TAN
TAN TAN
ORN
BRN
ORN
BRN
ORN
ORN
BRN
GRN
GRN
RED
BLK
BRN
PUR
PUR
GRN
GRN
YEL/RED
YEL/RED
BRN/WHT
BRN/WHT
RED
BLK
b.
a.
e.
d.
c.
123
45 6
30
85
86
87
RED
PUR
PUR
BLK
BLK
BLK
PUR
YEL/RED
UP
TAN/BLK
TAN/WHT
TAN/WHT
YEL/RED
PUR
PUR
PUR
PUR
PUR
RED
YEL/RED
ORN
ORN
3
4
5
6
7
8
9
2
1
10
11
12
14
Keep wires separated. Not used on this model. Tape each wire
separately with at least two layers of electrical tape.
13
1.
1.

Mercury D4.2L D-Tronic Specifications

General

Brand	Mercury
Model	D4.2L D-Tronic
Category	Engine
Language	English