Yamaha F150B - Installing the Wiring Harness

7-9
Power unit
POWR
13. Remove the fuse box, and then
disconnect the fuse box couplers u, v,
and connector w.
14. Disconnect the oil pressure sensor
coupler x, thermoswitch connectors y,
and ignition coil couplers A, and then
remove the bracket e.
15. Disconnect the starter relay leads B,
PTT relay coupler D and ground leads
E.
16. Remove the air temperature sensor
coupler F and YDIS coupler G.
Installing the wiring harness
To install all of the wiring harnesses, see
“Wiring harness routing” (5-6).
1. Install the sensors and switches that
were removed to the power unit.
2. Install the air temperature sensor coupler
a and YDIS coupler b.
3. Connect the starter relay leads c, PTT
relay couplers d, and ground leads e.
u
v
w
x
y
A
e
E
B
D
F
G
a
b
e
c
d