wiring NISSAN PICK-UP 1998 Workshop Manual

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Pages: 1659, PDF Size: 53.39 MB

NISSAN PICK-UP 1998 Workshop Manual PICK-UP 1998 NISSAN NISSAN https://www.carmanualsonline.info/img/5/57374/w960_57374-0.png NISSAN PICK-UP 1998 Workshop Manual

Search: (fuel cap, check engine, key battery, steering wheel, jump start, check transmission fluid)

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Page 402 of 1659

HEL316A
POWER SUPPLY ROUTING
Wiring Diagram Ð POWER Ð (Cont'd)
EL-12

Page 403 of 1659

NISSAN PICK-UP 1998 Workshop Manual Fuse
a. If fuse is blown, be sure to eliminate cause of problem
before installing new fuse.
b. Use fuse of specified rating. Never use fuse of more than
specified rating.
c. Do not partially install f

Fuse
a. If fuse is blown, be sure to eliminate cause of problem
before installing new fuse.
b. Use fuse of specified rating. Never use fuse of more than
specified rating.
c. Do not partially install fuse; always insert it into fuse
holder properly.
d. Remove fuse for ``ELEC B'' if vehicle is not used for a
long period of time.
Fusible Link
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:
lIf fusible link should melt, it is possible that critical cir-
cuit (power supply or large current carrying circuit) is
shorted. In such a case, carefully check and eliminate
cause of problem.
lNever wrap outside of fusible link with vinyl tape. Impor-
tant: Never let fusible link touch any other wiring
harness, vinyl or rubber parts.
Circuit Breaker Inspection
For example, when current is 30A, the circuit is broken within 8
to 20 seconds.
Circuit breakers are used in the following systems.
lPower window
lPower door lock
lMulti-remote control system
SEL954JA
GEL186
SBF284E
POWER SUPPLY ROUTING
EL-13

Page 416 of 1659

Wiring Diagram Ð START Ð
HEL317A
STARTING SYSTEM
EL-26

Page 417 of 1659

NISSAN PICK-UP 1998 Workshop Manual Trouble Diagnoses
If any abnormality is found, immediately disconnect battery negative terminal.
Starter does not stop.cReplace magnetic switch.
Engine does not start.
Does engine turn by cranking?
No

Trouble Diagnoses
If any abnormality is found, immediately disconnect battery negative terminal.
Starter does not stop.cReplace magnetic switch.
Engine does not start.
Does engine turn by cranking?
No
cYes
Does engine turn normally?
No (Turns slowly.)
cYes
Check ignition/fuel system.
Check battery as follows:lCharging conditionlTerminal connectionslTerminal corrosion
NG
cOK
Repair starter motor.
VA
Does starter motor turn?
No
cYes
Does gear shaft turn?
No
cYes
Check pinion clutch.
Check reduction gear, armature
and gear shaft.
Check fuse and fusible link.
OK
cNG
Replace.
Check battery as follows:lCharging conditionlTerminal connectionslTerminal corrosion
OK
VA
cNGlCharge battery.lRepair connections and corrosion
of battery terminals.
Check starting system wiring.
OK
cNG
Repair.
Does magnetic switch operation
sound occur?
Yes
cNo
Replace magnetic switch.
Check condition of pinion and ring
gear mesh.
NG
cOK
Does starter turn under no load by
connecting wires as follows?
SEL009Z
cYes
Replace magnetic switch.
lAdjust pinion movement.lCheck pinion moving mecha-
nism.
lCheck ring gear.
cNo
Repair starter motor.
.
.
.
.
.
.
.
.
.
.
.
.
STARTING SYSTEM
EL-27