Service Manual - Page 164

For 1987 300ZX.

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THEFT
WARNING
SYSTEM
Trouble-shooting (Cont'd)
13
Alarm
does
not operate, even
if
any door
IS
opened without key or any key cyllnder
IS
drawn
out
TROUBLE-SHOOTING PROCEDURE ALR
@
-,
NG
0
Refer
to check
0.
Refer
to
"TROUBLE.
SHOOTING PROCEDURE
IND
@
and
IND
,@"
Check
to
see
if
indicator lamp comes
on
after
the system
IS
set
NG
OK
Check to
see
if indicator lamp goes
out after about
30
seconds
Refer
to
"TROUBLE-SHOOTING
PROCEDURE
IND
@
".
I
0
Faulty headlamp circuit
0
Faulty theft warnlng relay-1
0
Faulty horn circuit
0
Faulty horn relay
I
Disconnect connector
at
subcontrol unit
I
Check door switch trigger and tamper switch
trigger for passenger's side
b
0
Refer
to
check
@
N
.G
Faulty door switch
Faulty tamper switch
0
Faulty harness
Faulty subcontrol unit
0
Faulty main control unit
Faulty adapter harness
Check door switch trigger and tamper switch
trigger for driver's side &tamper switch trigger
for back door
0
Refer
to
check
0
NG
b
EL-I
64
0
Faulty door switch
0
Faulty tamper switch
0
Faulty harness
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