NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual

NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual 300ZX 1984 Z31 NISSAN NISSAN https://www.carmanualsonline.info/img/5/567/w960_567-0.png NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual ELECTRICAL SYSTEM 
I 
SECTION EL 
CONTENTS 
HOW TO  READ  DIAGRAMS 
STANDARDIZED  RELAY 
POWER  SUPPLY  ROUTING 
BATTERY. 
..  .. 
STARTING  SYSTEM . 
STARTING SYSTEM -Starter - 
CHARGING  SYSTEM . 
C

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual HOW TO READ DIAGRAMS 
I 
POWER  SUPPLY  ROUTING 
This diagram is helpful  in identifying  specific prob- 
lems 
in the  power  supply  portion  of the  electrical 
circuits.  For  example,  lets  say

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual STANDARDIZED RELAY 
1T 
1M 
2M 
1M 1E 
- 
Outer view Circuit 
I1 
00 
Symbols Case color 
BLACK 
BLUE 
BROWN 
GRAY 
d .b 
SEL639D 
EL-3

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual ~ POWER SUPPLY ROUTING 
Wiring 
Diagram 
FUSIBLE LINK BOX 8ATTERY BR 
- 
STARTING 
Charging system 
rc- I 
-Power wmdow 
EL-4

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual POWER SUPPLY ROUTING 
Fuse Fusible Link 
_I 
Check 
SEL276 
a 
b 
c  d 
If  fuse is blown,  be sure  to eliminate  cause of 
problem  before installing  new fuse 
Use fuse of specified  rating.  Never

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual BATTERY 
CHECKING  SPECIFIC GRAVITY 
1  Read  hydrometer  and thermal  gauge indica- 
tions 
as eye level. 
Read  top level  with  scale. 
CAUTION: 
a. If it becomes  necessary  to start the engine  w

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual BATTERY 
Full charging specific 
gravity  at 20°C 
(68°F) 
Check (Cont’d) 
Converted  specific 
gravity  at 20°C 
(68°F) 
1 26 I 120 
I Recharging  necessary I 
BATTERY CAPACITY  TEST 
1 With ba

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual BATTERY 
CHARGING RATE AND SPECIFIC  GRAVITY 
OF BATTERY  ELECTROLYTE 
The relationship  between the charged condition 
of the battery  and  the specific  gravity of battery 
electrolyte  differs, 
as

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual STARTING SYSTEM 
Wiring Diagram 
MIT MODELS FUSIBLE  LINK BOX 
THEFT WARNING 
RELAY  2 
IGNITION 
SWITCH 
-1 
- STARTER  MOTOR 
AIT MODELS 
lNHlBlTOR SWITCH 
BATTERY 
THEFT 
WARNING 
RELAY9 INHIBITOR

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NISSAN 300ZX 1984 Z31 Electrical System Workshop Manual STARTING SYSTEM -Starter- 
Construction 
S114-3748 
SEL623D 
EL-I 0
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