2007 NISSAN 350Z ignition

AV-110
TELEPHONE
Revision: 2006 November2007 350Z
Terminals and Reference Value for TEL Adapter UnitNKS0056H
Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
1 (Y) Ground Battery power supply Input OFF — Battery voltage
2 (LG) Ground ACC power supply Input ACC — Battery voltage
3 (Y/G) Ground Ignition signal Input ON — Battery voltage
4 (B) Ground Ground — ON — Approx. 0 V
5 — Shield — — — —
6 — Shield — — — —
7 (R) 8 (B)TEL microphone sig-
nalInput ONUttering in front of the
microphone while using the
hands-free phone system.
9 (L) 10 (P) TEL voice signal Output ONReceiving the party's voice
while using the hands-free
phone system.
11 (W/G) Ground TEL ON signal Output ONWhile using hands-free
phone systemApprox. 0 V
Except while using hands-
free phone systemApprox. 5 V
12 (SB) 14 (PU)Remote control signal
AInput ONPress and hold switchApprox. 0 V
Press and hold SEEK UP
switchApprox. 1.7 V
Press and hold VOLUME
UP switchApprox. 3.3 V
Except for above Approx. 5 V
13 (G) 14 (PU)Remote control signal
BInput ONPress and hold switchApprox. 0 V
Press and hold SEEK
DOWN switchApprox. 1.7 V
Press and hold VOLUME
DOWN switchApprox. 3.3 V
Except for above Approx. 5 V
14 (PU) GroundRemote cntrol signal
ground— ON — Approx. 0 V
15
(L/Y)Ground Indicator signal Output ONMicrophone indicator ON Approx. 1 V
Microphone indicator OFF Approx. 10 V
17 (R/G) 19 (GR)Remote control signal
AOutput ONPress and hold SEEK UP
switchApprox. 1.7 V
Press and hold VOLUME
UP switchApprox. 3.3 V
Except for above Approx. 5 V
SKIB3609E
SKIB3609E

TELEPHONE
AV-111
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D
E
F
G
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L
MA
B
AV
Revision: 2006 November2007 350ZSelf-Diagnosis FunctionNKS0056J

During on board diagnosis the diagnosis function of TEL adapter unit starts with the operation of the steer-
ing switch and performs the diagnosis when ignition switch ACC.

The on board diagnosis has 3 modes: the self-diagnosis mode that performs the trouble diagnosis, the
speaker adaptation data deleting mode and the hands free phone system initialization mode.
NOTE:

Perform the diagnosis with the vehicle stopped.

Perform STEP 2 if necessary.
18 (OR) 19 (GR)Remote control signal
BOutput ONPress and hold switchApprox. 0 V (Audio mode)
Approx. 5 V (TEL mode)
Press and hold SEEK
DOWN switchApprox. 1.7 V
Press and hold VOLUME
DOWN switchApprox. 3.3 V
Except for above Approx. 5 V
19 (GR) GroundRemote control signal
ground— ON — Approx. 0 V
20 (B) Ground Control signal 1 — ON — Approx. 0 V
22 (B) Ground Control signal 3 — ON — Approx. 0 V
23 (B) Ground Control signal 4 — ON — Approx. 0 V
28 (W) GroundVehicle speed signal
(2-pulse)Input ONWhen vehicle speed is
approx. 40 km/h (25 MPH)NOTE:
Maximum voltage may be 12 V
due to specifications (connected
units).
29 (W) Ground TEL Microphone VCC Output ON — Approx. 5 V
33 — TEL antenna signal Input ONNot connected to Blue-
tooth
® antenna connectorApprox. 3 V Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
ELF1080D
STEP Mode Contents
STEP 1 Self-diagnosisThe self-diagnosis mode perform the following.

Diagnosis of TEL adapter unit, Bluetooth antenna and steering switch.

Vehicle speed pulse count.

Microphone test.
Then reads out the results with the sound.
STEP 2Speaker adaptation data deletingThe speaker adaptation data deleting mode can delete the speaker adapta-
tion data.
Hands free phone system initializationHands free phone system initialization mode can perform the initialization
of hands free phone system.

TELEPHONE
AV-113
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: 2006 November2007 350Z
ERROR ITEM (ERROR NAME)
Error Count

Error count is read out simultaneously when reading out the error name.

The errors are read out continuously when some errors occur at the same time.

The error count guides “0” when the error occurs. The next time it counts up “1” if it is normal with the igni-
tion switch ON.

It continues the count up unless the initialization of hands free phone system is performed.
VEHICLE SPEED SIGNAL

Check the input status of the vehicle speed pulse count after ignition switch turns ON.

The guidance announces the type of error name and then the vehicle speed pulse count.
MICROPHONE TEST
Input the voice spoken into the microphone to the speaker, and checks the microphone function.
Error name Detection condition Trouble-shooting method
There are no failure records to
reportSystem is normal —
Internal error Error inside TEL adapter unit Replace TEL adapter unit.
Bluetooth
® antenna open Open in the Bluetooth® antenna is detectedCheck the Bluetooth® antenna feeder for
open.
Bluetooth
® antenna short Short in the Bluetooth® antenna is detected Check the Bluetooth® antenna feeder for
short.
Bluetooth
® antenna unplugged Disconnected Bluetooth® antenna Check the connection Bluetooth® antenna.
Phone button stuck
Stuck switch
Check the steering switch.
Refer to AV-115, "
Component Inspection" .
Phone end button stuck
Stuck switch