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Nissan Murano. Manual - part 1108
PG-70
< DTC/CIRCUIT DIAGNOSIS >
[POWER SUPPLY&GROUND CIRCUIT]
POWER SUPPLY ROUTING CIRCUIT
• Extended storage fuse switch is for transportation and storage. Reinstallation is not required after the
removal.
Fusible Link
INFOID:0000000009720290
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 malfunction.
• 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:0000000009720291
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
JPMIA0792ZZ
SEL109W