Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan 300ZX 1984-1985,1988,1990,1994-1996 Approved 1984 Electrical

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.

Image preview - the first page of the document

>> Download Electrical documenatation <<

Text preview - extract from the document

ELECTRICAL SYSTEM
I

SECTION EL
CONTENTS
HOW TO READ DIAGRAMS . . EL- 2
STANDARDIZED RELAY EL- 3
POWER SUPPLY ROUTING . . EL- 4
BATTERY. .. .. . . EL- 6
STARTING SYSTEM . EL- 9
STARTING SYSTEM -Starter - .. ... ...... EL- 10
CHARGING SYSTEM . . . EL- 15
CHARGING SYSTEM - Alternator .. .... EL- 17
COMB INAT1ON SWITCH EL- 23
INSTRUMENT SWITCH . . EL- 25
HEADLAMP .. EL- 26
EXTERIOR LAMP, .. . . . EL- 34
INTERIOR LAMP . EL- 38
METER AND GAUGES - Digital Type Combination Meter . . EL- 41
METER AND GAUGES - Digital Type Combination Gauge . .. . . EL- 57
METER AND GAUGES - Needle Type Combination Meter .. . EL- 65
METER AND GAUGES - Needle Type Combination Gauge.. . . . . EL- 68
WARNING LAMPS AND CHIME. .......... ... .... EL- 71
VOICE WARNING SYSTEM . . . ... EL- 76
TIME CONTROL SYSTEM ... EL- 81
WIPER AND WASHER .... .... ... . . . . EL- 89
HORN, CIGARETTE LIGHTER, CLOCK . . ......... EL- 92
REAR WINDOW DEFOGGER . . . .. ... . . . . . . . EL- 93
AUDIO AND POWER ANTENNA ,. . .... .. . EL- 95
AUTOMATIC SPEED CONTROL DEVICE ( A S C D ) . . . . , . EL- 97
LOCATION OF ELECTRICAL UNITS ... .. .. . . EL-104
HARNESS LAYOUT . . . . .. . . . EL-107
HOW TO READ DIAGRAMS

POWER SUPPLY ROUTING
I is common with the meter and gauges. Therefore,
This diagram is helpful in identifying specific prob- the cause of this specific problem must lie past the
lems in the power supply portion of the electrical fuse, such as in the wiring, rear window defogger,
circuits. For example, let's say a vehicle has an in- or ground.
operative rear window defogger A quick check
proves that meter and gauges in the vehicle are WIRING DIAGRAM
operative The power supply diagram shows that This diagram identifies types and number of con-
there cannot be a problem between the battery, nectors, electrical terminal positions in the connec-
ignition relay, ignition switch or fuse since the tor, color coding of wires, and connector codes
power supply circuit for the rear window defogger Refer t o the following example

Example

BRANCH CONNECTOR
M/T model POWER
This shows that there connectors are This shows the tgni
white 6 terminal pin-type connectors tion w i t c h ~ o s i t i o n
~n which the system
Pin-type connector can be operated
(Male) For deiailr, refer 10
POWER SUPPLY
(Female)
833 Piaan-type connector
(Male)
gg Piatn-type connector
A
n
A l T model
(Female)
1 v
r
I SWITCH
., ,-,. -..,m This shows that conti-
,
CarON I nutty exists between
termmels @ and 0 ,
when the switch 16
turned 10 ON rmition
I

u
f
L-

WIRE COLOR CODING

B = Black BR =Brown
@ M/Tmodel W =White OR =Orange
This number IS !dentical with the R =Red P =Pink
@ AITmodel one of the HARNESS LAYOUT G =Green PU =Purple

t
This s h o w where the mnnenor L =Blue GY = G r a y
Y =Yellow SB = S k y blue
LG = Laghi Green

ABBREVIATIONS In case of color coding using a Stripe Bare
Color IS given fmt. followed by the Stripe
Color
Example LIW = Blue with White Stripe

EL-2
STANDARDIZED RELAY

Outer view Circuit Symbols Case color

1T BLACK

1M BLUE

I 1
0 0

2M BROWN

1M 1E GRAY

- d .b
SEL639D

EL-3
~

POWER SUPPLY ROUTING
Wiring Diagram

FUSIBLE LINK BOX
8ATTERY
BR

-
STARTING
rc-
I
Charging system

-Power wmdow

EL-4
POWER SUPPLY ROUTING
Fuse Fusible Link

A melted fusible link can be detected either by
visual inspection or by feeling with finger tip If i t s
_I
condition is questionable, use circuit tester or test
lamp

Check

SEL276

a I f 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 install fuse in oblique direction, always CAUTION
insert it into fuse holder properly a If fusible link should melt, it is possible that
d Remove fuse for clock if vehicle is not used for critical circuit (power supply or large current
a long period of time. carrying circuit) is shorted In such a case, care-
fully check and eliminate cause of problem
b Never wrap periphery of fusible link with vinyl
tape Extreme care should be taken with this
link t o ensure that it does not come into con-
tact with any other wiring harness or vinyl or
rubber parts

EL-5
BATTERY

CAUTION:
a. If it becomes necessary t o start the engine with a booster battery and jumper cables, use a
12-volt booster battery
b. After connecting battery cables, ensure that they are tightly clamped to battery terminals for good
contact
c. Never add distilled water through the hole used t o check specific gravity.

Check

CHECKING SPECIFIC GRAVITY 2. Convert into specific gravity a t 20

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo