2014 NISSAN TEANA Service Manual

Page 1577 of 4801

NISSAN TEANA 2014  Service Manual 
SYSTEMEC-577
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Cooling Fan Operation 
Cooling Fan Relay Operation
The ECM controls cooling fan relays in the IPDM E/R through CAN commun

Page 1578 of 4801

NISSAN TEANA 2014  Service Manual 
EC-578
< SYSTEM DESCRIPTION >[VQ35DE]
SYSTEM
*: This signal is sent to the ECM via the CAN communication line.
SYSTEM DESCRIPTION
The ECM controls the engine mount operation correspondi
ng to the eng

Page 1579 of 4801

NISSAN TEANA 2014  Service Manual 
SYSTEMEC-579
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NOTE: 
Do not use soapy water or any type of solvent while installing vacuum hose.
EVAPORATIVE EMISSION SYSTEM
1. Electro

Page 1580 of 4801

NISSAN TEANA 2014  Service Manual 
EC-580
< SYSTEM DESCRIPTION >[VQ35DE]
SYSTEM
EVAPORATIVE EMISSION SYSTEM : System Description
INFOID:0000000009462521
SYSTEM DIAGRAM 
INPUT/OUTPUT SIGNAL CHART
*1: ECM determines the start signal sta

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NISSAN TEANA 2014  Service Manual 
SYSTEMEC-581
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SYSTEM DESCRIPTION
The evaporative emission system is used to reduce hydr
ocarbons emitted into the atmosphere from the f

Page 1582 of 4801

NISSAN TEANA 2014  Service Manual 
EC-582
< SYSTEM DESCRIPTION >[VQ35DE]
SYSTEM
Manual Air Conditioning System
INPUT/OUTPUT SIGNAL CHART
*1: ECM determines the start signal status 
by the signals of engine speed and battery voltage.
*

Page 1583 of 4801

NISSAN TEANA 2014  Service Manual 
SYSTEMEC-583
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INTAKE VALVE TIMING CONT
ROL : System DescriptionINFOID:0000000009462523
SYSTEM DIAGRAM 
INPUT/OUTPUT SIGNAL CHART
*: Thi

Page 1584 of 4801

NISSAN TEANA 2014  Service Manual 
EC-584
< SYSTEM DESCRIPTION >[VQ35DE]
SYSTEM
scription
INFOID:0000000009462524
SYSTEM DIAGRAM 
INPUT/OUTPUT SIGNAL CHART 
SYSTEM DESCRIPTION
• The engine protection control at low engine oil pressu