INFINITI FX35 2007 Service Manual
Page 3751 of 4366
POWER SUPPLY ROUTING CIRCUIT PG-7
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
TKWM4461E
Page 3752 of 4366
PG-8
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
TKWM0712E
Page 3753 of 4366
POWER SUPPLY ROUTING CIRCUIT PG-9
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
TKWM4462E
Page 3754 of 4366
PG-10
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
ACCESSORY POWER SUPPLY — IGNITION SW. IN “ACC” OR “ON”
TKWM4463E
Page 3755 of 4366
POWER SUPPLY ROUTING CIRCUIT PG-11
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
TKWM4904E
Page 3756 of 4366
PG-12
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
IGNITION POWER SUPPLY — IGNITION SW. IN “ON” AND/OR “START”
TKWM4465E
Page 3757 of 4366
POWER SUPPLY ROUTING CIRCUIT PG-13
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
TKWM4466E
Page 3758 of 4366
PG-14
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
TKWM4467E
Page 3759 of 4366
POWER SUPPLY ROUTING CIRCUIT PG-15
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
TKWM4468E
Page 3760 of 4366
PG-16
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
Fuse NKS003G8
If fuse is blown, be sure to eliminate cause of malfunction before
installing new fuse.
Use fuse of specified rating. Never use fuse of more than speci-
fied rating.
Do not partially install fuse; always insert it into fuse holder prop-
erly.
Remove fuse for “ELECTRICAL PARTS (BAT)” if vehicle is not
used for a long period of time.
Fusible LinkNKS003G9
A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is questionable, use circuit
tester or test lamp.
CAUTION:
If fusible link should melt, it is possible that critical circuit
(power supply or large current carrying circuit) is shorted.
In such a case, carefully check and eliminate cause of mal-
function.
Never wrap outside of fusible link with vinyl tape. Important:
Never let fusible link touch any other wiring harness, vinyl
or rubber parts.
Circuit Breaker NKS003GA
The PTC thermistor generates heat in response to current flow. The
temperature (and resistance) of the thermistor element varies with
current flow. Excessive current flow will cause the element's temper-
ature to rise. When the temperature reaches a specified level, the
electrical resistance will rise sharply to control the circuit current.
Reduced current flow will cause the element to cool. Resistance falls
accordingly and normal circuit current flow is allowed to resume.
CEL083
CKIM0195E
SEL109W