Snowmobile Yamaha Phazer PZ50W, PZ50GTW, PZ50FXW, PZ50MW, PZ50VTW, PZ50MPW. Manual - part 96

9-37

SPEC

CABLE ROUTING

A

E

H

I

J

K

L

M

7

9 8

0

A

B

C

D

1

2

3

4

5

6

N

G F

A

W

X Y

Z O

P

Q

R

S

T

U

V

9-38

SPEC

CABLE ROUTING

1 Injector coupler
2 Cylinder head breather hose
3 Reverse position switch coupler 

(PZ50GT/PZ50FX/PZ50M/
PZ50VT/PZ50MP)

4 Drive position switch coupler 

(PZ50GT/PZ50FX/PZ50M/
PZ50VT/PZ50MP)

5 Fasten the sub-wire harness to 

the coolant reservoir with the 
plastic band, making sure to 
route the harness to the front of 
the gear motor. Install the plastic 
band with its buckle positioned 
towards the front of the machine 
and its end facing to the right. 
(PZ50GT/PZ50FX/PZ50M/
PZ50VT/PZ50MP)

6 Sub-wire harness coupler
7 Gear motor coupler (PZ50GT/

PZ50FX/PZ50M/PZ50VT/
PZ50MP)

8 Fuel tank breather hose
9 Wire harness
0 Fasten the wire harness and fuel 

tank breather hose to the steer-
ing gate with the plastic band, 
making sure to fasten the hose 
before and after the bend in the 
hose.

A Route the wire harness under the 

steering gate.

B Cylinder #1 ignition coil lead
C Fasten the cylinder identification 

sensor lead to the cylinder head 
cover with the plastic band.

D Cylinder identification sensor 

lead coupler

E To the auxiliary DC jack 

(PZ50GT/PZ50FX/PZ50M/
PZ50VT/PZ50MP)

F Fasten the cylinder #1 ignition 

coil lead and cylinder #2 ignition 
coil lead with the plastic band. 
Position the plastic band 20 mm 
(0.79 in) from the cylinder #1 
ignition coil coupler. Install the 
plastic band on the leads’ protec-
tive sleeves.

9-39

SPEC

A

E

H

I

J

K

L

M

7

9 8

0

A

B

C

D

1

2

3

4

5

6

N

G F

A

W

X Y

Z O

P

Q

R

S

T

U

V

CABLE ROUTING

9-40

SPEC

CABLE ROUTING

G Cylinder #2 ignition coil lead
H Speed sensor lead coupler
I To the speed sensor
J Frame ground lead
K Connect the sub-wire harness 

coupler to the wire harness cou-
pler.

L To the handlebar switch
M Throttle position sensor coupler
N Oil pressure switch coupler
O Wire harness
P Cylinder identification sensor 

lead

Q To the cylinder identification sen-

sor

R To the handlebar switch
S To the sub-wire harness
T Location where the sub-wire har-

ness branches off from the wire 
harness.

U To the speed sensor
V To the frame ground lead
W Fasten the cylinder identification 

sensor lead and wire harness 
with the plastic band as shown in 
the illustration, making sure to 
position the band halfway 
between where the lead and 
where the sub-wire harness 
branch off from the wire harness.

X Location where the sub-wire har-

ness branches off from the wire 
harness.

Y To the throttle position sensor 

coupler and oil pressure switch 
coupler

Z To the Rectifier/regulator