Nissan Titan A60. Instruction — part 761
PG
POWER SUPPLY ROUTING CIRCUIT
PG-25
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA1611GB
PG-26
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY ROUTING CIRCUIT
ABMIA2518GB
PG
POWER SUPPLY ROUTING CIRCUIT
PG-27
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA1613GB
PG-28
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY ROUTING CIRCUIT
Fuse
INFOID:0000000006179644
• 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 specified
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 Link
INFOID:0000000006179645
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 (PTC)
INFOID:0000000006179646
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 reduce the circuit current.
This reduced current flow will cause the element to cool lowering the
resistance accordingly. Once resistance falls to a specified level nor-
mal circuit current flow is allowed to resume.
CEL083
1
: Fusible link
AAMIA0515GB
SEL109W
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