Checking The Button Cell Battery - Yamaha F150A Service Manual

2. Check the wiring harness for continuity.
c
a
a
d
e
b
f
g
b
h
Wiring harness continuity:
a. Terminal 1–b. Terminal 3
a. Terminal 2–d. Pink (P)
a. Terminal 7–b. Terminal 2
a. Terminal 8–f. White (W)
a. Terminal 9–g. White (W)
a. Terminal 10–b. Terminal 4
a. Terminal 15–b. Terminal 1
a. Terminal 17–h. Red (R)
a. Terminal 17–e. Yellow (Y)
a. Terminal 18–c. White (W)
3. Install the Y-COP main wiring harness
"1", O-ring "2", and control unit "3", and
then tighten the control unit screws "4" to
the specified torque.
Do not connect the connectors "a" and
"b". Otherwise, Y-COP may not operate
properly.
Y-COP (standard for European market and optional for Oceanian market)
i h g b a
r q o j
a b
c d
3
4
1
Control unit screw "4":
4 N·m (0.4 kgf·m, 3.0 ft·lb)

Checking the button cell battery

Replace the button cell battery in the trans-
mitter once in the first year, and once every
two years thereafter.
1. Remove the transmitter cover "1".
2. Push the Yamaha logo on the transmitter
cover "1" and remove the button cell
battery "2".
Do not touch the button cell battery
directly. Otherwise, button cell battery
could be corroded.
5-31
2
4
P
Y
a
Y
W
b
P
W
1