2010 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2010  Factory Service Manual SEC-58
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
VEHICLE SECURITY INDICATOR
VEHICLE SECURITY INDICATOR
DescriptionINFOID:0000000005147126
• Vehicle security indicator is built in combinat

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INFINITI QX56 2010  Factory Service Manual VEHICLE SECURITY INDICATORSEC-59
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3. Check continuity between BCM connector M18 (A) terminal 23 and combination m

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INFINITI QX56 2010  Factory Service Manual SEC-60
< ECU DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000005405113
VALUES ON THE DIAGNOSIS TOOL
Monitor Item

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INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)SEC-61
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LIGHT SW 1ST Lighting switch OFF OFF
Lighting switch 1st
ON
HEAD LAMP SW1 Headlamp swi

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INFINITI QX56 2010  Factory Service Manual SEC-62
< ECU DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
TRNK OPNR SWWhen back door opener switch is not pressed OFF
When back door opener switch is pressed
ON
TURN SIGNAL L Tur

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INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)SEC-63
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Terminal LayoutINFOID:0000000005405114
Physical ValuesINFOID:0000000005405115
LIIA2443

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INFINITI QX56 2010  Factory Service Manual SEC-64
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BCM (BODY CONTROL MODULE)
Te r m i n a lWire 
color Signal name Signal 
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ig

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INFINITI QX56 2010  Factory Service Manual BCM (BODY CONTROL MODULE)SEC-65
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19 V/W Remote keyless entry 
receiver (power sup-
ply) Output OFF Ignition switch OFF