ECU INFINITI QX56 2008 Factory Service Manual

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35 G/O Security indicator input OFF Security indicator ON 0
Security indicator OFF
Battery voltage
37 O Ignition switch ACC or
ON
—
— Battery voltage
40 Y/R Battery power supply — —Battery voltage
46 BR Illumination output ——Refer to INL-9, "
System Description".
47 B Ground —— 0
50 W/R Vehicle speed signal out-
put (8-pulse) ONSpeedometer operated
[When vehicle speed is ap-
prox. 40 km/h (25 MPH)] NOTE:
Maximum voltage may be 12V due to spec-
ifications (connected units).
52 B Ground —— 0
Te r m i -
nal Wire
color Item Condition
Reference value (V)
(Approx.)
Ignition
switch Operation or condition
PKIC0643E
Revision: March 2010
2008 QX56

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Wiring Diagram
INFOID:0000000001691310
ABNWA0807GB
Revision: March 2010 2008 QX56

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ALNWA0129GB
Revision: March 2010 2008 QX56

MWI-46
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COMBINATION METER
ALNWA0130GB
Revision: March 20102008 QX56

MWI
COMBINATION METERMWI-47
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ALNWA0131GB
Revision: March 2010 2008 QX56

MWI-48
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COMBINATION METER
ALNWA0132GB
Revision: March 20102008 QX56

MWI
COMBINATION METERMWI-49
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ALNIA0676GB
Revision: March 2010 2008 QX56

MWI-50
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ABNIA2306GB
Revision: March 20102008 QX56

MWI
COMBINATION METERMWI-51
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C
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F
G H
I
J
K L
M B A
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ALNIA0678GB
Revision: March 2010 2008 QX56

MWI-52
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COMBINATION METER
ABNIA2307GB
Revision: March 20102008 QX56