1984 NISSAN 300ZX Rear

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

TIME CONTROL SYSTEM
CAUTION
Never touch the terminals of time control unit with bare hands.
1) Intermittent wiper control timer 5) Light warning timer
2) Interior lamp timer 6) Key warning timer
3) Door key hole illumination timer 7) Seat belt warning timer
4) Illumination control timer 8) Rear defogger timer
Time control unit has the following functions
ltNlTlON SWlTCH IGNITION lGNlTlON
FUSE
TlME CONTROLUNil /I
1
SEL705D
EL-81

TIME CONTROL SYSTEM
Trou ble-shoot
Check harness for T C U
power supply circuit
I Check rear defoaqer circuit I __
4 NG I OK
Check rear defogger relay,
and harness between
T C U
and rear defogger relay
/I Check defogger switch circuit
Check defogger switch.
and harness between
T C U
and defogger switch
Replace T C U
REAR DEFOGGER CIRCUIT CHECK
1 Turn ignition switch to ”ON”
2. Measure voltage across @ and @ while
operating rear defogger switch
Check from harness side
Ignition switch ON
&J Voltmeter
Apprm
12 V when rear defogger rwltch IS OFF
0 V when rear defogger switch IS ON
SEL7220
DEFOGGER SWITCH CIRCUIT CHECK
Check from harness ride
Ignition switch OFF OR when rear defogger switch IS ON Except OR when rear defogger smltch IS OFF
Ohmmeter
SEL723C
ig (Cont’d)
EL-88

rn
0
I-
b
@
BODYGROUND IR H sidel
FUSE BLOCK
BODYGROUND (R H sidel
p
m@
I
REAR WIPER MOTOR
- BODYGROUND
I v
mm
(Main harness)
BODYGROUND - (Back %del
BODYGROUND
I
U I@> I (White L H ridel
WASHER (Engine room MOTOR harness1 -
BOCiY SE GROUND IL H %de)
SF models
GL
models
GLL models
Digital type meter
Needle type mete

REAR WINDOW DEFOGGER
Wiring Diagram
REARDEFOGGER
.L modald
SEL730D
Filament Check
1 Attach probe circuit tester (in volt range) to
middle Dortion
of each filament
l+l [-I
6 volts inormal filament) SEL263
2 If a filament is burned out, circuit tester
registers 0 or 12 volts
Burned out point
i+l i (-1 .. .
12 Volts SEL264
r+i I-]
SEL265 0 volts
EL-93