turn signal INFINITI QX56 2008 Factory Service Manual

INFINITI QX56 2008 Factory Service Manual QX56 2008 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57030/w960_57030-0.png INFINITI QX56 2008 Factory Service Manual

Page 1726 of 4083

INFINITI QX56 2008  Factory Service Manual ECM
EC-427
< ECU DIAGNOSIS > [VK56DE]
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EC
NP
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LOAD SIGNAL • Ignition switch: ON
Rear window defogger switch is ON 
and/or lighting switch is in 2nd.
ON
Rear window defogger s

Page 1727 of 4083

INFINITI QX56 2008  Factory Service Manual EC-428
< ECU DIAGNOSIS >[VK56DE]
ECM
*1: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, the
y differ
from ECM terminals voltage

Page 1736 of 4083

INFINITI QX56 2008  Factory Service Manual ECM
EC-437
< ECU DIAGNOSIS > [VK56DE]
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EC
NP
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99 G/R
ASCD steering switch
(Models with ASCD system) [Ignition switch: ON]
• ASCD steering switch: OFF
Approximately 4V
[Igniti

Page 1781 of 4083

INFINITI QX56 2008  Factory Service Manual EC-482
< SYMPTOM DIAGNOSIS >[VK56DE]
ENGINE CONTROL SYSTEM SYMPTOMS
1 - 6: The numbers refer to the order of inspection.
(continued on next page)
SYSTEM — ENGINE MECHANICAL & OTHER
Mass air flow sen

Page 1782 of 4083

INFINITI QX56 2008  Factory Service Manual ENGINE CONTROL SYSTEM SYMPTOMSEC-483
< SYMPTOM DIAGNOSIS > [VK56DE]
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SYMPTOM
Reference 
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
S

Page 1883 of 4083

INFINITI QX56 2008  Factory Service Manual EM-80
< REMOVAL AND INSTALLATION >
ENGINE ASSEMBLY
a. Before removing the drive plate, put a match mark (A) on thecrankshaft and drive plate for alignment during installation.
b. Remove the drive plat

Page 1929 of 4083

INFINITI QX56 2008  Factory Service Manual EXL-1
DRIVER CONTROLS
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SECTION EXL
A
B
EXL
N
O P
CONTENTS
EXTERIOR LIGHTING SYSTEM
BASIC INSPECTION  ....... .............................4
DIAGNOSIS AND REPAIR WORKFLOW  ..... .....

Page 1930 of 4083

INFINITI QX56 2008  Factory Service Manual EXL-2
HEADLAMP (HI) CIRCUIT  ................................28
Description ........................................................... ...28
Component Function Check  ................................

Page 1931 of 4083

INFINITI QX56 2008  Factory Service Manual EXL-3
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EXL
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Bulb Replacement  ........
.........................................
113
Removal and Installation  .......................................114
Disassembly and Ass

Page 1936 of 4083

INFINITI QX56 2008  Factory Service Manual EXL-8
< FUNCTION DIAGNOSIS >
HEADLAMP
mixtureof xenon (an inert gas) and certain other metal halides. In addition to added lighting power, electronic
controlof the power supply gives the headlamps sta