Mercury V6 175 Diagnostic Manual page 257

Trim Switches and Sensor ‑ DTS
H
a
A
4 1
M
b
A
1
4
A
c
H
1 4
a - PCM connector A
b - PCM connector B
c - PCM connector C
d - Trim harness connector
e - Trim position sensor connector
f - Cowl tilt switch connector
g - Hot stud (battery +)
Connector
C
3
4
2
1
90-8M0146617 eng JULY 2018
A1
LT BLU/WHT
A3
H4
A1
YEL
C2
GRN/WHT
M4
A1
LT BLU/WHT
C2
GRN/WHT
C3
BLK/GRN
E3
PPL/BLK
E4
H4
Pin
A
B A
B
C
65763
1
2
2
1
3
65697
4
1
3
2
3
65695
Advanced Midsection (AMS) Power Trim
S109B
Wire Color
Red
Green/white
Light blue/white
N/A
Black/green
Yellow
Purple/black
Red
Green/white
Light blue/white
© 2018 Mercury Marine
RED
A
GRN/WHT
B
LT BLU/WHT
C
1
BLK/GRN 2
YEL 3
PPL/BLK 4
LT BLU/WHT 3
GRN/WHT
2
RED
1
RED
Function
12 V battery power (+)
Trim down relay control
Trim up relay control
Not used
Sensor ground C (–)
Trim position sensor signal
Sensor power C (+)
12 V battery power (+)
Trim down (from switch)
Trim up (from switch)
d
e
f
2
3
g
65916
PCM
–
BM4
AA3
–
CE3
BC2
CE4
–
CC3
CC2
Page 6D-13