2008 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2008  Factory Service Manual CCS
INSPECTION AND ADJUSTMENTCCS-9
< BASIC INSPECTION >
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• When there is no vehicle ahead, drive at the set speed steadily.
• When there is a vehicle ahead, control to

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INFINITI QX56 2008  Factory Service Manual CCS-10
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
 The set distance indicator shows long immediately after the engine starts.
CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE
SET CHECKING
1. Press t

Page 651 of 4083

INFINITI QX56 2008  Factory Service Manual CCS
INSPECTION AND ADJUSTMENTCCS-11
< BASIC INSPECTION >
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1. Start the engine.  Then, check that the following operations are performed correctly.
2. CRUISE lamp illuminate

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INFINITI QX56 2008  Factory Service Manual CCS-12
< FUNCTION DIAGNOSIS >
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
FUNCTION DIAGNOSIS
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
System DescriptionINFOID:0000000001806208
For information regarding the aut

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INFINITI QX56 2008  Factory Service Manual CCS
INTELLIGENT CRUISE CONTROL SYSTEMCCS-13
< FUNCTION DIAGNOSIS >
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INTELLIGENT CRUISE CONTROL SYSTEM
System DiagramINFOID:0000000001731809
System DescriptionINFOID:0000000

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INFINITI QX56 2008  Factory Service Manual CCS-14
< FUNCTION DIAGNOSIS >
INTELLIGENT CRUISE CONTROL SYSTEM
ICC STEERING SWITCH
ICC system is operated by MAIN switch and four control switches, all mounted on the steering wheel.
NOTE:
The on boa

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INFINITI QX56 2008  Factory Service Manual CCS
INTELLIGENT CRUISE CONTROL SYSTEMCCS-15
< FUNCTION DIAGNOSIS >
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Component Parts LocationINFOID:0000000001731811
1. ICC system display 2. Combination meter M23, M24 (wit

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INFINITI QX56 2008  Factory Service Manual CCS-16
< FUNCTION DIAGNOSIS >
INTELLIGENT CRUISE CONTROL SYSTEM
Component Description
INFOID:0000000001731812
× : Applicable
4. ICC brake hold relay E134 5. ICC sensor E426. ICC brake switch E37
7. S