ENGINE-MERCRUISER 60 Water Temperature Warning Switch Flywheel Alternator Molded Receptacle With Screw ii Nut Insulate With Neoprene Sleeve StarbSolenotd
ENGINE-MERCRUISER
StarbSolenotd
60
Water Temperature Warning Switch
Grcund.Ttlt Switch Lead Under Capicator Clamp
Flywheel Alternator
Molded
Receptacle With Screw ii Nut Insulate With Neoprene Sleeve
Otl Pressure Light
Instrument Pyle1 Water Temperature Light
Connect With Screw I Nut Insulate With Neoprene Sleeve Typical 2 - Places
“” I I
f
--I
BlaqGrounded to Tachometer Case)
Remote Control Start Inter-Lock Switch
556
WIRING DIAGRAMS
11 Lj
WIRING DIAGRAMS
557
. 4
t
558
WIRING DIAGRAMS
559
WIRING DIAGRAMS
II
.
F
I I
ENGINE-MERCRUISER 110,120 AND 150 WITH AMMETER AND TRANSISTOR REGULATOR
Connect Leads with Screw I Nut, Insulate With Neoprene Sleeve Typtcal z-P&c.
7
I I
Water
Red
Transistor Voltage Regulator
Temperature sender
Note: If a Metal Instrument Panel Is not used, each Instrument Case to he Individually Grounded,
12 Volt Battery
-. 29 1!I I ,ntr I
Light
J Yellow
t *
Throttle
To Position Switch
cut-out
ENGINE-MERCRUISER 110,140 (GCYL.) AND 150 WITH AMMETER, TRANSISTOR REGULATOR AND BALLAST RESISTORS
oil Pressure
NOTE:
ENGINE-MERCRUISER
120,140 and 165 WITH CIRCUIT BREAKER AND VACUUM GAUGE SPARK PLUGS
EXTENSION “AURNESES 04u1Dms-*4
MSTRUYENT WATER ,..---TEMPERATURE TAWOMETER
PANEL 63178.41 L A2
w. --PRESSURE’----‘---.
ALTERNATOR SWITC” ALTERNATE CONNECTIONS OF INE.TR”NENT GROUPS TO EKTElYSlDN HARNESS Y’ OPTION: ,* NOI‘? 2.1 Cotmect A - y Fusd Panel P Show”.
NORMALLY CLOSED REVERSE INTERLOCK WITCH
\
WATER TEMPERAlURE SENDER
WARNING WATER LIGHT TEMPERATURE
I I
L KEY WITCH 81-A, fJ
OIL TACHOMETER PRESSURE
AMMETER
SENDER
.
ENGINE-MERCRUISER 120 (SERIAL NO. 3770650 AND UP), 140 (3771645 AND UP) AND 165 (3774665 AND UP)
EXTENSlON HARNESSES 84.Wm5A5.A45
INSTRUMENT PANEL WATER TEMPERATTURE
W178Al
OIL PRESWRE
-
& A2
-
-
-. 84-63715 84-63796 ALTERNATE CONNECTtONS OF lNSTR”MENT GROUPS TO EXTENSION HARNESS
Mc”l., wc”l.)
OIL PRESSURE SWTCH
OIL PRESWRE SENDER
ALTERNATOR
WATER TEMPERATURE SENDER
.TER A M M E T E R .
I il I/ I
LI HARNESS and
GAUGES
6378OAl-A2
d 6378lAlA2 //I
564
WIRING DIAGRAMS
J--x, PI .
I
o”o 0 0
oooo
I 11
,
ENGINE-MERCRUISER
Orongc
160 AND 165 WITH INTEGRAL ALTERNATOR
Brown
Oil Pressure
Black
--Whi+enod -Green
Normally Closed Reverse Inter-lock Switch
Distributor
Slave Start
Red
I
--+ I
-
I
I
!
I - i I Red Grmn
F I
Black
I I
-!!lgup&ZlCJI
N o r m a Ily C l o s e d Limit Switch
; a
II
Mole Connector Pin End NOTE: If a metal instrument panel is not used, each instrument case must be individually grounded.
\;F7Alternator lnstrumn t pmel
160 Model - Serial No. 2768032 and UP 166 Model -All
& T r i m
Trim
Control
Trim Sender
1. Plug-In With
,
-
B
l
4. llU,-I” conn.ctor
Terminal BlockBlue
-Blue u
e
zt&p”lic
With
G r e e n - e -
1
Pminoid R e d - C O N N E C T T O P O S I T I V E TERMlNAL lack-CROUNO A T F L Y W H E E L C O V E R
Power Trim
w
C.nn.rto. -- S..“,.
Clomm
AT STARTER MOTOR
Clomp
--I.lO P urple +0 Ra !d h4.kd/White >8Or‘an* >2 Br o w n >l Blalck
I
I
I 1
! I I
1
I
1
.&, v v
1 ----------em
ENGINE 537 GROUND
-
I
m----e
-
1
s-s ‘( -J1
TEMPERATURi SENDER b-l-1 R 4J1 -Yellow1
12-VOLT
BATTERY DISTRIBUTOR
INSTRUMENT PANEL SECOND STATION BLACK WHITE YELLOW
INSTRUMENT PANEL ASS’Y. SECOND STATION
_ -
-
-
-
-
-WATER TEMPERATURE
_ -0- -
O I L PRESSURE
-
-
-
---_
-
\ \
_----
ALTERNATE CONNECTIONS OF INSTRUMENT GROUPS TO-, EXTENSION HARNESSES. I
-PURPLE
I I
I -: - G R E E N
YELLOW BEE NOTE 1 m NOTES: 1. If Remote Control Is Not Equipped with Throttle Position CutQut witch, (Al Connect Leads with Saw and Nut; Insulate with Neoaene.OR IBI Connect to Neutral Safetv Saitch. If a S&h Is f&t U.&J at This Position, Conned with Saew and Nut; Insulate with Neoprene Sleeve. 2. The Sum of the Electrical Loads Drawn from the Upper and Lower Accessories Taps Cannot Exceed 35 Amps.
SEE NOTE 2
I
WIRING DIAGRAMS
IL‘
I
I I
I
I
ENGINE-MERCRUISER
888 WITH CIRCUIT BREAKER AND VACUUM GAUGE
ELECVNIC WOKE INUTERI
ALTERNATE coNNEcTloNs OF INEVKWEN, N-
= Oil -.TENV
ON.
REVENSE INTERLOCK *Il,CN
AMYEVER
VACWY
-EYEKAluNE SENDER
,,
I
ENGINE-MERCRUISER 888 (SERIAL NO. 3777490 AND UP) AND 225-S (3836888 AND UP)
POWER TRIM-MERCRUISER n
215,22SII=TR
AND 25Sll-TR
TRIM CONTROL
UP
TRAILER DUAL TRIM ADAPTOR B-58366
DOWN
.Yl-. E
To SECOND TRIM CONTROL PANEL, if REQUIRED
Red Green Bb PUple
k
Zionfmtion
TRIM
LIMIT
WITCH
mJf NORMALLY CLOSED REVERSE INTERLOCK SWITCH
iNOlDS
,
POWER TILT
r
- - - Connect to Brown Sift Inter-Lock
I-
t II
I 1
A
f
Black
II
Black
Key Switch Key Switch Connections:
Brow-White
Ping & Comector
I
Cable
- Connect to Black Tilt Switch Cable
I
T
Switch
0 connect to - 12 v.
Off
D-E
On
A-F
ENGINE-MERCRUISER
898
ELECTRIC CHOKE (He&r) TERYINALBLOCK&( TAPED BACK (Not Urd)
I-@J,
Wok
ENGINE HARNESS
ILaII
3 1! m I
h
ENGINE GROUND
-
ALTERNATOR 40-iiiP CIRCUIT BREAKER
Tan
STARTER SOLENOID
IGNITION
COIL
- I-
WAiik TEMPERATURE SENDER
12-VOLT
BATTERY
DISTRIBUTOR
591
WIRING DIAGRAMS
POWER TRIM WITH PUSH BUTTON (EARLY)
Normally
Closed
Limit
Switch
fi
I
Black
II
Bhck
e
Clotlnd ., Flywheel Cover
POWER TRIM WITH ROCKER SWITCH
Normally Cloned Revwar Inter-Lock
Nomdly
Closed
Key Switch Positions: “Off’ No Con~ectfon “On” B ad I Connected “Tilt” B, I md C Connected
Crotmd .t Flywheel Cover
S. P. D. T. Center Off Momentay Contvzt Rocker Switch
POWER TRIM WITH TRIM SENDER (DOUBLE SOLENOID SYSTEM)
POWER TRIM coNTRoLs “A” I[-TR(S) Trkn l-lana W” 3-bttell Panel
TRIM LIMIT SWITCH
TRAIL .ER
-TRIM CONTROL “B” Bli rick
SOLENOID
SOLENOID (UP)
HYDRAULIC
lack0
-
B
l
a
c
k
-
L
CONNECT to NEGATIVE BATTERY TERMINAL
-t-1
Red -O CONNECT to POSITIVE (+) BATTERY TERMINAL
w i I I13
I
I)
ENGINE-MERCRUISER
888 (SERIAL NO. 3777480 AND UP),
22b8 (3838888 AND UP) AND 233 SHIFT INTERRUPTER SWITCH
SHIFT
BRACKET f$-+
TERMINALBLOCK / ’ ’ k’
ENGINE GROUND on STARTER SOLENOID
ELECTRIC CHOKE HEATER
BRACKET
It I I I I
-I
I
AA
OIL PRESSURE SENDER
------- -
1
OIL PNEBEllrRE SWITCH (SOME YODELS) I -------------’
12.VOLT
BATTERY
DlSl
IBUTOR
I
INSTRUMENT PANEL
INSTRUMENT PANEL
,---
TACHOMETER I
---
WATER-------‘OIL
-
TEMPERATURE -
VACUUM \ Gb”“F \ -.,v-
I
64
RED-WHll
Cl0
WRPLE
MECH.1
\
MALE CONNECTOR PIN END
\
rti-
+ e--J
- --------’
i
OPTION: CONNECT ACCESSORY FUSED PANEL AS SHOWN. MAX. LOAD 35 AMPS.
I
KEY SWITCH
v
CONNECT WITH SCREW & NUT INSULATE WITH NEOPRENE SLEEVE
ENGINE-MERCRUISER
470 WITH AIR=COOLED
VOLTAGE REGULATOR
RECTIFIER ASSEMBLY
2 LEADS with YELLOWSLEEVESL-I---------THREE-WIRE ALTERNATOJ
..
\.
- -A
I I F?lJR-WIRE ALTERNATOR
SHIFT INTERRUPTER
12-VOLT
BATTERY DISTRIBUTOR
596
WIRING DIAGRAMS
I J-.
II I
597
WIRING DIAGRAMS
eJ-=-
r ------
6 % 3 0 .. E P
-
INSTRUMENT CLUSTER WITHOUT 8trapPolRionAU0WSumwith 4,6 or Scyl. Engilws 6tMdnd Ignition Mown in 4+l. PosithI.
/ KEY
WATER
WARNING
LIGHT (BREAKER POINT)
I N S T R U M E N T OROUP
I
AMMETER
TACHOMETER
OIL PRESSURE
I
V i i Lodcing atOpmlEndof Hrnew connectol
NOTE2
D
i
f-1 f - -
HARNESS
J
ThisPosition, Connect These Leads NOTES: 1. Connect m Neuwal Start Shhh. If a Switch is Not Usedat with Screw and Nut and Insulate wiH, a Neoprene Sleem?. 2. An Accessory Fused Panel May Be Connecti at This Point. Load May Not Exceed 35 Amps. 3. Purple Lead Is Taped Back at Instrument End and at Engine End -- May Be Used for Accessories. Limit: 5 Amps.
WIRING DIAGRAMS
599
WIRING DIAGRAMS
600
INSTRUMENT CLUSTER SECOND STATION (BREAKER POINT)
WARNING LIGHT
WATER TEMPERATURE
TACHOMETER
OIL PRESSURE
BATTERY METER
VACUUM GAUGE
.
SwITCH-ASSEMBLY, STOP/START L SEE NOTE 2
.