Yamaha Fz 09 2014 Manual

							CHARGING SYSTEM 
8-16  
						

							EA$272-CO 
LIGHTING SYSTEM 
EA$272:50 
CIRCUIT DIAGRAM 
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8-17 
LIGHTING  SYSTEM 
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							3.  Main  switch 
4 .  Main  fuse 
9 . 
Ign it ion fuse 
10 .S igna l fuse 
1 1. 
Head light fuse 
13.B att
ery 
14.En gine groun d 
18.Jo in t connector 
1 9.Jo i
nt coup ler 
23. ECU 
(eng ine contro l unit) 
45.  Mete r assem bly 
47. Mete r 
light 
54.H igh  beam  indicato r light 
69.  Left hand leba r switch 
7  4.  Pass  switch 
75 . Dimmer  swit c h 
78 . F ron t righ t tu rn  sig n a
l/pos it io n  light 
79 .F ron t left turn s ignal/ p os it ion lig ht 
80 .Head light 
8 1.Auxi liary light 
82 . Lice nse plate lig ht 
83 . Ta i V b  rake  light 
84. Hea dligh t relay 
LIGHTING  SYSTEM 
8-18  
						

							LIGHTING SYSTEM 
EA$272$) 
TROUBLESHOOTING 
Any of the  follow ing fa il to light:  head light, high  beam  ind icator li ght,  taillight,  li cense  light or meter light. 
TIP~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
• Befo re  troubleshoot ing,  remove  the follow in g part(s): 
1.  Ride r seat 
2. A ir  scoop 
3. Fue l tank  cover 
4. Fuel tank 
5. Rear  side  cover 
6. Headlight  assemb ly 
1. C hec k the  each bulbs a nd bulb 
soc kets  cond ition. 
Refer  to 
 CHECK ING TH E BULBS 
AND BU LB  SOCKETS  on page 
8-92. 
OK-!-
2 . Check  the fuses. 
( M ain , 
headligh t, ignitio n and sig nal) 
Refer  to CHECKING THE FUSES  
on page 8-93. 
OK-!-
3. Check  the battery. 
Refer  to 
CHECK ING AND 
CHARGING THE BATTERY  on 
page  8-94. 
OK-!-
4. Check  the main switch. 
Refer  to 
 CHECK ING TH E 
SWITCHES  on page  8-89. 
OK.I. 
5. C hec k the  dimmer  switch. 
Refer  to 
CHECK ING THE 
SWITCHES  on page  8-89. 
OK-!-
6 . C heck  the pass  swit ch. 
Refer  to 
CHECK ING THE 
SWITCHES  on page  8-89. 
OK.I. 
7. Check  the head li ght relay (on/off). 
Refer  to 
 CHECK ING TH E RE · 
LAYS  
on page  8-97. 
OK-!-
NG~ 
NG~ 
NG~ 
NG~ 
NG~ 
NG~ 
NG~ 
8-19 
Replace th e bu lb(s) and bulb socke t(s) . 
Replace th e  fuse(s). 
• C lean the  battery terminals . 
• 
Recharge or replace t h e  battery. 
Replace th e main  sw itch. 
The  dimmer  switc h  i s 
fault y. Replace the 
left  ha nd leba r switc h. 
The  pass  switch  is 
fa ulty.  Rep lace the left 
handlebar 
swit ch. 
Replace th e head li gh t relay.  
						

							8. Check the  entire lighting systems 
wiring. 
Re fer  to 
CIRC UIT DIAGRAM  on 
page  8-17. 
Replace 

the 
ECU or meter assemb ly. 
Re fer  to  RE PLACING THE ECU  (en­
gine control  unit) on page  8-93. 
NG-t 
8-20 
LIGHTING  SYSTEM 
Properly co nnect or repai r the light ing sys­
tems  wiring.  
						

							EA$27VO 
SIGNALING SYSTEM 
EA$27W 
CIRCUIT DIAGRAM 
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8-21 
SIGNALING  SYSTEM 
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							3.  Main switch 
4 .  Main  fuse 
8 .  Par ki
ng lighting fuse 
9 . 
Ign it ion fuse 
10 .S igna l fuse 
1
3.B attery 
1 4.Engine  ground 
1
8.Joi n t connector 
1 9.Jo i
nt coup ler 
20.Re lay 
un it 
23. ECU (eng ine contro l unit) 
35. 
Coo lant temperature  sensor 
39.Speed senso r 
45.  Mete r 
assem bly 
46. Neut ra l in dica to r light 
48

.  Ta ch om eter 
49. Mult i-f un
ction meter 
50 .0 il leve l warn in g lig ht 
51. Fue l leve l indicator lig ht 
52.  Eng ine troub le warnin g light 
53. Coo lan t temperatu re  warn ing light 
55 .Left turn s igna l indicato r lig ht 
56.R ight  turn signa l indicator light 
57.0il  leve l switch 
58.  Gear  position  senso r 
59.Fuel sender 
62.R ight 
han dlebar switch 
65.  Haza rd sw itch 
66.  Fron t brake 
ligh t switch 
67.Rea r brake 
light sw itch 
68 .Tur n 
signa l/haz a rd  relay 
69. Left handleba r switch 
71. Horn 
72 . Horn  swit ch 
73 .T urn 
s igna l swit c h 
76 . Rear  r
ight turn s ignal lig ht 
77 .Rear left turn s igna l lig ht 
78 . F ron t righ t turn  signal/pos it ion light 
79 .F ron t left turn s igna l/ p os it io n  li ght 
83 . Ta i Vb rake lig ht 
SIGNALING  SYSTEM 
8-22  
						

							SIGNALING SYSTEM 
TROUBLES HOOTING 
• 
Any  of the following  fail to lig ht: turn signa l light, brake light or an indica tor light. 
• 
T he  horn fails to sound. 
TIP~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
• Before  troubleshoot ing,  remove  the follow ing part(s): 
1.  Rider  seat 
2. Air scoop 
3. Fue l tank cover 
4. Fue l tank 
5. Air filter case 
6. Throttle bod ies 
1. Check  the fuses. 
(Main,  ignition, 
s ignal and  parking 
lighting) 
Refer  to  CHECKING TH E FUSES  
on page 8-93. 
OKJ. 
2. Check the battery. 
Refer  to 
CHECK ING AND 
CHARGING THE BATIERY on 
page 
8 -94. 
OKJ. 
3. Check  the main switch. 
Refer  to C HECK ING TH E 
SWITCHES  on page 8-89. 
OKJ. 
4. Check  the entire s ignaling system s 
wiring.  Refer  to 
CIRC UIT DIAGRAM  on 
page 8-21. 
OKJ. 
Th is  circu it  is OK. 
C heck the signaling system 
The  horn fails to sound. 
1. Check  the horn  switch. 
Refer  to 
CHECK ING THE 
SWITCHES  on page 8-89. 
OKJ. 
2. Check  the horn . 
Refe r to 
CHE CKING THE HORN  
on page 8-103. 
OKJ. 
NG~ 
NG~ 
NG~ 
8-23 
Replace the  fuse(s). 
• C lean the  battery terminals . 
• 
Recharge or replace the  battery . 
Replace the main  sw itch. 
Proper ly connect  or repa ir  the signa ling 
system s 

w i
ring. 
Replace the left  handlebar switch. 
Replace the horn.  
						

							3. Check the  entire signaling systems 
wiring. 
Re fer  to 
CIRCUIT  DIAGRAM  on 
page  8-21. 
OKt 
This  circuit  is OK. 
The tail/brake light fails to come on. 
1. Check the front  brake light switch. 
Refer  to 
CHECK ING THE 
SWITCHES  on page 8-89. 
OK.J, 
2. Check  the rear brake ligh t sw itch. 
Re fer  to 
CHEC KING THE 
SWITCHES on  page 8-89. 
OKt 
3. Check the  entire signaling systems 
wiring.  Re fer  to 
CIRCUIT  DIAGRAM  on 
page  8-21. 
OKt 
This  circuit  is OK.  NG
-t 
NG-t 
NG-t 
NG-t 
SIGNALING 
SYSTEM 
Properly con nect or  repa ir  the sig na li ng 
systems  wiring. 
Replace the  front  brake light switch. 
Replace the  rear  brake li ght switch. 
Proper ly con nect or  repa ir  the sig na li ng 
systems  wiring. 
The  tum 
signal light.  tum signal indicator  light or both fail  to bl ink. 
1  . Check the  front  tum signal/position 
light bulbs , rear  turn signal  light 
bulbs 
a nd 

socket. 
Refer  to 
CHECK ING THE BULBS 
AND B U LB  SOCKETS on page 
8 -92. 
OK.I. 
2. Check  the tum signal switch. 
Refer  to 
CHECK ING THE 
SWITCHES  on page 8-89. 
3 . C heck the  hazard  switch. 
Refer  to 
 CHECK ING THE 
SWITCHES on  page 8-89. 
OKt 
4. Check the  tum signal/hazard relay. 
Refer  to CHECK ING T H E TURN 
SIGNA UHAZARD  RELAY 
on page 
8-98. 
OKt 
NG-t 
NG-t 
NG-t 
NG-t 
8-24 
~~~~~~~~~~~~~~~ 
Replace the  fron t turn  signal/position light 
bulb(s), 
rear turn signal  light bu lb(s) , sock­
et(s) or both. 
Replace the left  hand lebar switch. 
Replace the left  hand lebar switch. 
Replace the  tum signa l/ ha zard relay.  
						

							5. Check the  entire signali ng systems 
wiring. 
Re fer  to 
CIRCUIT DIAGRAM  on 
page  8-21. 
Rep lace the  meter assembly . 
The neutral indicator ligh t fails  to come  on. 
1. Check the gear  position  sensor. 
Refer  to 
CHECK ING T HE  GEAR 
POS

I TION  SE NSOR  
on page 
8 -110. 
OKi 
2. Check the rela y unit (diode). 
Refer  to 
CHECK ING T HE  RELAY 
UNIT  (DIODE) on  page  8-99. 
OKJ. 
3. Check  the en tire s ignaling systems 
wiring. 
Refer  to 
CIRCUIT  DIAGRAM  on 
page  8-21. 
OKJ. 
Replace the  mete r assemb ly. 
The oil  level warning li g ht  fails to  come  on. 
1 . 
C h

eck 
the oil level switch . 
Refe r to 
 CHECK ING TH E 
SWITCHES on  page  8-89. 
OKi 
2. Check the  entire signali ng systems 
wiring.  Refe r 

t o 
 C I

RCU
IT DIAG RAM on 
page  8-21. 
OKi 
Rep lace 
the  meter assembly . 
The fuel level warning  light fails to  come  on. 
1. Check the fuel sender. 
Refer  to 
CHECK ING T HE FUEL 
S E ND ER  
on  pag e 8-104 . 
OKi  NG
-t 
NG-t 
NG-t 
NG-t 
NG-t 
NG-t 
NG-t 
8-25 
SIGNALING 
SYSTEM 
Properly con n ect  or  rep air  the sig na li ng 
systems  wiring . 
Rep lace the gear  position sens or. 
Replace the relay unit. 
Prope rly connect  or repa ir  the signa ling 
systems  wiring. 
Replace the oil  leve l switch. 
Prope rly connec t or repai r the sig na li ng 
sys tems  w iring. 
Replace the fue l pump assemb ly.