1984 NISSAN 300ZX battery

BODYENDANDDOOR
Front Door (Cont'd)
POWER WINDOWIWI RING DrAGRAM
(White)
HARNESS POWER WINOOW SUB SWITCH IAssistI --Ass161 MAIN HARNESS LIY-
BATTERY (Via fusible link1
POWER WINDOW
MOTOR IAssirtl
LIY
POWER WINDOW
MOTOR IDriverI
(Driver) LN -
IGNITION SWITCH
ON or START
IGNITION RELAY
w CIRCUIT BREAKER
lured together with power seat1
To engine room harness (Ground)
HARNESS DOOR HARNESS
SBF408B
power door lock actuator POWER DOOR LOCK/WIRING DIAGRAM
FUSE BLOCK
u
I
I L
To engme room - harness IGroundl
.
Power door lock switch
MAIN DOOR HARNESS HARNESS -Driver
SBF409B
BF-I 1

BATTERY .A,. (Via fusible link) (Theft warning system power l0"reel THEFT WARNING INDICATOR LAMP 10A Iln combination meter -
FUSE^^^^^ A ACC or ON
SWlTCl
IGNITION SWITCH 1 ST I
IGNITION SWITCH ON or ST
STARTER MC
BATTERY (Via fusible link1
BATTERY (Via fusible link1
To horn switch
TO llghtlng system
A
HEADLAMP RH
HEADLAMP LH
TO
lighting
system
POWERDOORLOCKACTUATOR gg
2 a A 0 U I-
;;
m
2 0 DOOR SWITCH IAsrirt) z z U
2
t UI I I-
R
H -I
DOOR SWITCH IDrwerI
I
(Via fusible
1
I I I I POWER DOOR LOCK SWITCH

BODYENDANDDOOR
Theft Warning System (Cont'd)
TROUBLE-SHOOTING
0 When disconnecting the main harness connector, as instructed in this trouble-shooting, always be sure to
remove the battery ground cable
first
In trouble-shooting, if the cause of trouble is found to be due to the "Faulty sub-control AMP" or
"Faulty main control AMP", be sure to refer to "Controller inspection"
0 @ through @ indicate the respective terminals of the main harness connector (refer to Wiring
Diagram)
The term "door" indicates the driver door, assist side door, back door, and hood, unless otherwise
specif led.
The term "alarm" means
that the horn sounds intermittently and the headlamps blink 0
0 Contents
-
Will not blmk (Remains out1 -Disarmed phase
Remains blinking - Disarmed phase
Will not mme on
Will not come on
- Ready phase with key lock
- Ready phase with keyless lock and closing hood lor back door1 after
closing & locking doors
Remains lighted -Disarmed phaseand resetting
from ready phase
Will not go out (Comer on1 - Disarmed phase
Will not go out (Remains lighted1 -Armed phase
. ISset -Disarmed phase
~snot ret - Ready & armed phase
isgiven Without any cause - Armed phase
Will not operate -Alarm phase
Will not stop (Alarm continuer
over 4 minutes) -Alarm phase
stops
too soon IWIII not contlrlue
2 to 4 minutes) -Alarm phase
Continues 1,s not intermittent) -Alarm phase
0 Cannot operate
Canoperate -Alarm phase
Cannot be performed
.
- Except alarm phase
indicator lamp
Reset by unlocking power door lock
Reset by opening door
cylinder with key
4iarm
;tarter motor
3eret
IND-@
INO-@
IND-@
INO-@
IND-@
INO-@
INO-a
ARM-@
ARM-@
ALR-@
ALR-@
ALR-@
ALR.@
ALR-@
ST. @
ST- @
RES
Symbol. Condition 11 Action 0 Judgment Probable cause
BF-24

BODY END AND DOOR
Theft Warning System (Cont'd)
IND- @
Indicator lamp will not blink (Remains out1 - Dmrmed phaw IOparatlon chart step 01
e Ignition switch OFF At least one of doors opens
(Driver, asstst ride, back door or hood1
Check sub-mntrol AMP power source and
ground I 0 Checkvoltage across @-@ l12Vl .
. Fault" theft warnins Dower source .. I Faulty harness ground . I
I
Disconnect main harness connector at
subcontrol AMP
Connect battev ground cable and chack
0 Check voltage across @-@ (at main I
If lgnltlo" rwltch IS off
harness sidel IOV)
Connect battery ground cable and check
indicator lamp circuit Ground @ (at main harness side1 to
see if indicator lamp comes on

. Faulty mdlcator lamp Faulty indicator lamp circuit
-

Check to see d door swttch- opsrate
normally
IDrwer, assist side, back door and hood1 Check continuity between @-a,
@.@, @@and @-@when
opening
all door
(Check at main harness side I Faulty door switch
e Faulty door switch circuit
Faulty door switch ground
(At least one of theml Faulty harnessground Faulty door alignment Faulty subsontrol AMP
Faulty main control AMP
Faulty adapter harness
BF-25

BODY END AND DOOR
Theft Warning System (Cont'd)
ignition switch OFF
Door close & lock
(Driver, assist ride, backdoor and hood) Ready phase period has been finished
CD~MCC battery ground cable to sw If
mdmator lamp 90% out.
ON
OFF 1
Faulty indicator lamp circuit v
I
Faulty sukontrol AMP
Faulty main control AMP
I Faulty adapter harness
BF-31

BODY END AND DOOR
Theft Warning System (Cont'd)
ARM-@
(operator chart steps@ & 01
v
Disconnect main harness
connector at sub-control AMP
I
I
Conwn battery ground cable to
seed ignition witch
is ON Check voltage across @.@112Vl (Check
I
at main
.Faulty ignition switch
nessridel ,/
YES
Armed is ret - Disarmed phase
loperation chart steps 0 & 01
Door open (Driver, assist. back 0 Door unlock IDriver or assist1
Chsek power door
lock system operation /- *Check ContlnUltY
NO (Both of them)
h
between 0. @ Iwmh side1 and @ . @ (actuator
stde) with doors
/I
unlocked [Check
at main harness
YES IAt least one of them)
I .
Check operation of door witches with doan
open (Dnver. assist sidB, back
door and hood I
Check continuity
NO
(At least one of them1
between 0.0
a-@
@ -@, @ -@)and
(Check at main
harness side I
YES
lAll of them)
Faulty dwr switch CIrCUlt
Faulty door switch ground
Faulty harness ground
Faulty door alignment
.Malfunctioning power door lock rystem I Faulty harness ground
e Faulty subanfro1 AMP
0 Faulty main control AMP
BF-32

BODY END AND DOOR
-
Alarm stops too won IWIII not contnnue 2 to 4 mmutsr) -Alarm phaw (Operation chan step 0) 0 Ignition switch OFF
Alarm phase
Theft Warning System (Cont'd)
I Disconnect main harness connector at I subcontrol AMP
/ Check If alarm circuit IS normal ' 8 Wtth battery ground cable connected
and
CJ (at maon harness side) grounded. NO IAt least one of them)
check to see If horn rounds and headlamps
llght
Faulty alarm circwt
Faulty theft warnmg relay
- 1
(Both of them)
Check door unlock witch owrattlon
8 Check conttnulty between 0-0
and @@when all doom lock
(Check at main harnea ridel
( IDnvsr, ass% ride , and back NO door) )YESlAtleasto,;them) .
,
Malfunctioning door unlock switch Faulty door unlock swtch circuit
Faulty door lock (Both of them) -
I Faulty s~kontrol AMP]
Faulty main control AMP
Faulty adapter harness
Faulty harness ground
BF-37

BODY END AND DOOR
Theft Warning System (Cont’d)
Alarm mmtnusr (8s not intamittent) - Alarm phase IOperatlon cham step @ 1
Ignition witch OFF
Alarmphase
-
Disconnect main harness connector at
sub-control AMP
YES IAt least one of them)
1
Ched alarm errnit Connect battery ground cable to see
If horn rounds and headlampi light
NO
(Both of them) Faulty theft warning relay - 1
Faulty sub-control AMP
Faulty main control AMP
Faulty adapter harness
BF-38