Mercury 90 - Troubleshooting the Power Trim Electrical System

90-830234R3 DECEMBER 1997 MID-SECTION - 5C-27
Troubleshooting the Power Trim Electrical System
LT.BLU/WHT
GRN/WHT
BLUE
14 BLK
RED
BLK
DN
UP
RED/PUR
A
B
RED
RED/PUR
DN
UP
LT. GRN/WHT
LT. BLU/WHT
RED
RED
GRN/WHT
BLU/WHT
RED
DN
UP
GRN/WHT
BLU/WHT
RED
GRN/WHT or GRN
BLU/WHT or PUR
1
3
2
4
GRN
14 BLK
RED
BLK
+–
LT. GRN/WHT
LT. BLU/WHT
a - Trim Switch (Remote Control Mounted)
b - Trim Switch (Panel Mounted)
c - Fuse Holder
d - Solenoid
e - Cowl Switch
f - Trim Pump Motor
g - Up Relay
h - Down Relay
i - Battery
ab
c
c
d
e
f
g
h
i
BLK = BLACK
BLU = BLUE
BRN = BROWN
GRY = GRAY
GRN = GREEN
PUR = PURPLE
RED = RED
TAN = TAN
VIO = VIOLET
WHT = WHITE
YEL = YELLOW