NISSAN 300ZX 1984 Z31 Electrical System Owner's Guide

LE-13

HEADLAMP
Installation
1 Set the headlamp motor to "DOWN" position
Connect harness
to headlamp motor and set
retract switch to "DOWN" Headlamp motor
can now be
set to "DOWN" with retract
switch Install the headlamp link assembly and head-
lamp motor in the body
When installing the link to the motor, make
sure the motor link is installed as shown below
2
3 Install the connecting link
,Aligning mark fordown
Motor
SEL649D
Adjustment
After installing connecting link, always adjust
it as follows
1) Set the headlamp to "DOWN" positlon
2) Adjust connecting link so that the lid IS proper-
ly aligned with hood and fender
3) Set the headlamp to "UP" position
4) Adjust stopper screw
SEL65'D
EL-32

HEADLAMP
0
0
Headlamp Motor Check
0 No
8 Yes
Use an ohmmeter to check for continuity in
headlamp motor circuit while rotating motor
with manual knob
CAUTION.
Prior to performing continuity test, disconnect
ground cable from battery.
Ohmmeter probe
Headlamp Continuity
Yes
No
Alqning mark for
for up posltlon
SEL652D
- Aiming Adjustment
When performing headlamp aiming adjustment, use
ail aiming machine, aiming wall screen or headlamp
tester For operating instructions of any airner, it
should be in good repair, calibrated and used ac-
cording to respective operation manuals supplied
with the unit
If any aimer is not available, aiming adjustment can
be done
as follows
For details, refer to the regulations in your own
country.
CAUTION:
a Keep all tires inflated to correct pressures.
b. Place vehicle and tester on
one and same flat
surface.
c See that there is no load in vehicle (coolant, en-
gine oil filled up to correct level and full fuel
tank) other than
the driver (or equivalent
weight placed in driver's position).
W~=l,ltO(4409I c 'L
-7
, - LO 1300 001
Of headlamps
UPper edge of Vertical centerline ahead of headlamps -x high tntenrw zone
Height of lamp centers I .- 100 141
100 (41 .-
L A
4.. I.. 100 1100 1001 loo (41 (41 / (41 (41
KLeft edge of high intensity zone
= ACCEPTABLE RANGE untt mm (in1
SEL914D
Adjust headlamps so that upper edge and left
edge
of high intensty zone are within the ac-
ceptable range as shown
in the figure above
Dotted lines in illustration show center of
headlamp.
EL-33

FUSE
BLOCK
r
BATTERY
Ll-J
I I
BODY GROUND
SIDE MARKER IR H ridel LAMP R H BODYGROUND
FRONT COMBINATION L/Y-
LAMP R H L/OR -
@ STOP LAMP SWITCH
CLEARANCE
BODY GROUND
CLEARANCE
BODY GROUND
(L H ridel
CLEARANCE
(Engine room harness1
IWhm
-R/G-
FRONT COMBINATION
LAMP L H
b VI w 0
SIDE MARKER
LAMP L H
TAIL AN0 STOP
LAMPSENSOR
0 SFmodelr
@ GLrnodelr
@ GLLrnodelr
@ Digital type meter
@ Needle type meter
L H ride1
mm
BODYGROUND
(L H ridel
LICENSE
LAMP
REAR COMBINATION
LAMP L H
STOP
TAIL
R /G
REAR SIDE
MARKER LAMP L H

EXTERIOR LAMP
Auxiliary Driving Lamp/Wiring Diagram
Back-up Lamp/Wiring Diagram
BODYGROUND (R H $idel
1 FUSEBLOCK -
REAR COMBINATION
LAMP R H IMsin hsmenl
IWh8te R H ridel
lEng8nc rubharnenl @ Non WrMcharger models @ BODY GROUND qCL H sidel - INHIBITOR WITCH SEL655D
EL-35

rn r
i, m
BODY
GROUND
@
FRONT COMBINATION
LAMP R H
B- EMF G/R-
RH @
FRONT COMBINATION LAMP L H
1
s
LH @
@
BODY
GROUND
@ Digital tvPe carnb6nation meter
equnpped model
@ Needle type m combmation meter equlpped model rn r 0 In 01 0
BODYGROUND -
I I II
I 1 II I J
E%
TURN L H -0 I
REAR COMBINATION
@@ LAMP L H
IGNITION
SWITCH ON or START

EXTERIOR LAMP
-
Item
-
Headlamp
Au, iliary driving lamp
Front combination lamp
Front side marker lamp
Rear side marker lamp
Rear cornbination lamp
1-urn signal
StopITail
Elack-up
Lictme plate lamp
Interior lamp
Spot lamp
Rear (luggage) compartment
lamp
Door step lamp
Leg room lamp
-
-Stop and Tail Lamp Sensor Check,
0 Before checking, ensure that bulbs meet Wattage (W)
65,35
55
2718 34
34
2718
2718
27
40
10
a
34
5
2
soecif ications
STOP LAMP
Stop lamp switch on
Stop lamp on good order
stop lamp removed Approx 12 volts
Approx 2volt6
voltmeter
SEL170B
TAIL LAMP
Lighting switch on
Tad lamp mgood order
Tail lamp removed ~pprox. 12 vans
. Approx 2 volts
SEL1710
- Bulb Specifications
SAE trade
number
Hi3054
-
1157
158 158
1157 1157
1073
-
-
-
-
-
-
EL-37

III
I- I-
ILLUMINATION ILLUMINATION lllluminai~on CONTROL controt SWITCH switch1
n ILLUMINATION
COMBINATION
METER
INSTRUMENTSWITCH L H m r 0) ul 4 0
COMBINATION INSTRUMENT COMEINATION COMBINATION METER SWITCH R H GAUGE GAUGE

FUSE BLOCK
I BATTERY I
TIME CONTROL UNIT [Refer to "TIME
CONTROL
SYSTEM
I I
LIR
@ SF models
IWhiIel DOOR STEP @ GLmodelr (Door harness R H I LAMP R H @ GLLmodelr
@ D8g1tal tv~e meter
@) Needle type meter
J~/~U
LIR U
I 1 II I
. BODY GROUND IL H ridel

rn I-
0 &
TIME CONTROL UNIT (Refer to 'TIME CONTROLSYSTEM" h
@$
STEP
LAMP R H @=@L/R L/E
INTERIOR
@
:;: STEP LAMP L H
@) Digital type meter
@ Needle type meter
J
Ii DOOR HANDLE
SWITCH
IDoor harness L H )
L/R
G/R KEY HOLE
ILLUMINATION