Nissan Cube. Manual — part 743
PG
POWER SUPPLY ROUTING CIRCUIT
PG-53
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY & GROUND CIRCUIT]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
• Type A
- To turn the extended storage fuse switch OFF, pull it up in (A) direction as shown in the figure.
- To turn the extended storage fuse switch ON, press it in (B) direction as shown in the figure.
• Type B
- To turn the extended storage fuse switch OFF, hold (A) of the switch and pull up in (B) direction as shown in
the figure.
- To turn the extended storage fuse switch ON, press it in (C) direction as shown in the figure.
• Type C
- To turn the extended storage fuse switch OFF, pull it up in (A) direction as shown in the figure.
- To turn the extended storage fuse switch ON, press it in (B) direction as shown in the figure.
How To Remove Extended Storage Fuse Switch
Type A
JSMIA0472ZZ
JSMIA0473ZZ
JSMIA0794ZZ
PG-54
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY & GROUND CIRCUIT]
POWER SUPPLY ROUTING CIRCUIT
1.
Turn the ignition switch OFF.
2.
Turn the extended storage fuse switch OFF.
3.
Press pawl (A) and tilt to disengage the extended storage fuse
switch. Press pawl (B) and tilt to remove the extended storage
fuse switch.
NOTE:
• Extended storage fuse switch and fuse are removed together. Remove fuse from extended storage fuse
switch, if necessary.
• Extended storage fuse switch is for transportation and storage. Reinstallation is not required after the
removal.
Type B
1.
Turn the ignition switch OFF.
2.
Turn the extended storage fuse switch OFF.
3.
Hold (A) and pull up the extended storage fuse switch hard in
(B) direction.
NOTE:
• Extended storage fuse switch and fuse may be removed together. Remove fuse from extended storage
fuse switch, if necessary.
• Extended storage fuse switch is for transportation and storage. Reinstallation is not required after the
removal.
Type C
1.
Turn the ignition switch OFF.
2.
Turn the extended storage fuse switch OFF.
3.
Hold (A) and pull up the extended storage fuse switch hard in
(B) direction.
NOTE:
• Extended storage fuse switch and fuse are removed together. Remove fuse from extended storage fuse
switch, if necessary.
JSMIA0476ZZ
JSMIA0477ZZ
JSMIA0795ZZ
PG
POWER SUPPLY ROUTING CIRCUIT
PG-55
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY & GROUND CIRCUIT]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
• Extended storage fuse switch is for transportation and storage. Reinstallation is not required after the
removal.
Fusible Link
INFOID:0000000009945581
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 malfunc-
tion.
• 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
INFOID:0000000009945582
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.
1
: Fusible link
JPMIA1374ZZ
SEL109W
PG-56
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY & GROUND CIRCUIT]
OPTION HARNESS
OPTION HARNESS
Wiring Diagram - OPTION HARNESS -
INFOID:0000000009945583
JRMWD3940GB
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