fuel consumption NISSAN LATIO 2011 Service Repair Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2011, Model line: LATIO, Model: NISSAN LATIO 2011Pages: 3787, PDF Size: 78.35 MB
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![NISSAN LATIO 2011 Service Repair Manual COMBINATION METERSDI-13
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CONSULT-III Function (METER/M&A)INFOID:0000000005929167
CONSULT-III can display each diagnostic item us ing the diagnost NISSAN LATIO 2011 Service Repair Manual COMBINATION METERSDI-13
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CONSULT-III can display each diagnostic item us ing the diagnost](/img/5/57357/w960_57357-1251.png)
COMBINATION METERSDI-13
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CONSULT-III Function (METER/M&A)INFOID:0000000005929167
CONSULT-III can display each diagnostic item us ing the diagnostic test modes shown following.
SELF-DIAGNOSTIC RESULTS
Display Item List
NOTE:
“TIME” indicates the following.
• 0: Indicates that a malfunction is detected at present.
• 1-63: Indicates that a malfunction was detected in the past. (Displays number of ignition switch OFF → ON
cycles after malfunction is detected. Self-di agnostic result is erased when “63” is exceeded.)
DATA MONITOR
Display Item List
METER diagnosis mode Description
SELF-DIAG RESULTS Displays combination meter self-diagnosis results. DATA MONITOR Displays combination meter input/output data in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
CONSULT-III display MalfunctionReference page
CAN COMM CIRC [U1000] Malfunction is detected in CAN communication lines.
CAUTION:
Even when there is no malfuncti
on on CAN communication system, mal-
function may be misinterpreted when battery has low voltage (when main-
taining 7 - 8 V for about 2 seconds) or 10A fuse [No. 14, located in the fuse
block (J/B)] is removed. DI-19
VEHICLE SPEED CIRC [B2205]
Malfunction is detected when an erroneous speed signal is input.
CAUTION:
Even when there is no malfunction
on speed signal system, malfunctions
may be misinterpreted when battery has low voltage (when maintaining 7
- 8 V for about 2 seconds). DI-16
Display item [Unit]
MAIN
SIGNALS SELECTION
FROM MENU Contents
SPEED METER [km/h] XXThe value of vehicle speed signa
l, which is input from ABS ac-
tuator and electric unit (control unit).
SPEED OUTPUT [km/h] XXThe value of vehicle speed signal, which is transmitted to each
unit with CAN communication.
TACHO METER [rpm] XX The value of engine speed signal, which is input from ECM.
W TEMP METER [ °C] X XThe value of engine coolant temperature signal, which is input
from ECM.
FUEL METER [lit.] XXThe value, which processes a resistance signal from fuel
gauge.
DISTANCE [km] XXThe value, which is calculated by vehicle speed signal from
ABS actuator and electric unit (control unit), fuel gauge and fuel
consumption signal from ECM.
FUEL W/L [ON/OFF] XX Indicates [ON/OFF] condition of low-fuel warning lamp.
C-ENG W/L [ON/OFF] XIndicates [ON/OFF] condition of malfunction indicator lamp
(MIL).
AIR PRES W/L X Indicates [ON/OFF] condition of low tire pressure warning lamp.
SEAT BELT W/L X Indicates [ON/OFF] condition of seat belt warning lamp.
BUZZER [ON/OFF] XX Indicates [ON/OFF] condition of buzzer.
DOOR W/L [ON/OFF] X Indicates [ON/OFF] condition of door warning lamp.
HI-BEAM IND [ON/OFF] X Indicates [ON/OFF] condition of high beam indicator lamp.
Revision: May 2010 2011 Versa
Page 1782 of 3787
![NISSAN LATIO 2011 Service Repair Manual EC-488
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000005930158
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM NISSAN LATIO 2011 Service Repair Manual EC-488
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000005930158
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM](/img/5/57357/w960_57357-1781.png)
EC-488
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000005930158
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel pump circuit 11232 22 3 2EC-438
Fuel pressure regulator system 334444444 4 EC-499
Fuel injector circuit11232 22 2EC-434
Evaporative emission system 334444444 4 EC-79
Air Positive crankcase ventilation sys-
tem 334444444 41
EC-459
Incorrect idle speed adjustment 1 1 1 1 1EC-24
Electric throttle control actuator 112332222 2 2 EC-391EC-400
IgnitionIncorrect ignition timing adjustment33111 11
1EC-24
Ignition circuit 11222 22 2EC-444
Main power supply and ground circuit 22333 33 23 EC-123
Mass air flow sensor circuit
1
12 2
222 2 EC-150EC-150
Engine coolant temperature sensor circuit
333
EC-170EC-178
Air fuel ratio (A/F) sensor 1 circuit EC-185
EC-191
EC-196
EC-201
EC-420
Throttle position sensor circuit
22EC-174
EC-253
EC-376
EC-378
EC-411
Accelerator pedal position sensor circuit
3 2 1 EC-402EC-406
EC-415
Knock sensor circuit
23EC-263
Revision: May 2010 2011 Versa
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![NISSAN LATIO 2011 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMSEC-489
< SYMPTOM DIAGNOSIS > [HR16DE]
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SYSTEM — ENGINE MEC NISSAN LATIO 2011 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMSEC-489
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SYSTEM — ENGINE MEC](/img/5/57357/w960_57357-1782.png)
ENGINE CONTROL SYSTEM SYMPTOMSEC-489
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SYSTEM — ENGINE MECHANICAL & OTHER
Crankshaft position sensor (POS) circuit 2 2
EC-267
Camshaft position sensor (PHASE) circuit 3 2EC-272
Vehicle speed signal circuit2 3 33EC-351
ECM 22333333333 EC-357EC-359
Intake valve timing control solenoid valve cir-
cuit32 13223 3
EC-146
PNP signal circuit3 3 3 33EC-366
Refrigerant pressure sensor circuit 233 4 EC-460
Electrical load signal circuit 3EC-431
Air conditioner circuit 223333333 3 2 MTC-23
ABS actuator and electric unit (control unit)4 BRC-9
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010 2011 Versa
Page 1784 of 3787
![NISSAN LATIO 2011 Service Repair Manual EC-490
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POW NISSAN LATIO 2011 Service Repair Manual EC-490
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POW](/img/5/57357/w960_57357-1783.png)
EC-490
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM
Reference page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code A
A AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel tank 5
5 FL-5
Fuel piping
5 5 5 5 5 5
Va p o r l o c k —
Valve deposit 5 555 55 5—
Poor fuel (Heavy weight gas-
oline, Low octane) —
Air Air duct
55555 5 EM-25
Air cleaner
Air leakage from air duct
(Mass air flow sensor — elec-
tric throttle control actuator)
555 5
Electric throttle control actua-
tor
EM-27
Air leakage from intake mani-
fold/Collector/Gasket
Cranking Battery 111111
11
SC-5
Generator circuit
SC-21
Starter circuit3 SC-9
Signal plate6 EM-90
PNP switch (M/T)
Transmission range switch
(A/T)4
MT-13 (M/T)
AT- 9 4
(A/T)
Engine Cylinder head 55555 55 5 EM-73
Cylinder head gasket 4 3
Cylinder block
66666 66 64
EM-90
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Revision: May 2010 2011 Versa
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![NISSAN LATIO 2011 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMSEC-491
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Timing chain
55555 55 5 NISSAN LATIO 2011 Service Repair Manual ENGINE CONTROL SYSTEM SYMPTOMSEC-491
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55555 55 5](/img/5/57357/w960_57357-1784.png)
ENGINE CONTROL SYSTEM SYMPTOMSEC-491
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Timing chain
55555 55 5 EM-49
Camshaft
EM-59
Intake valve timing controlEM-49
Intake valve
3EM-76
Exhaust valve
Exhaust Exhaust manifold/Tube/Muf- fler/Gasket 55555 55 5 EM-30
EX-4Three way catalyst
Lubrica-
tion Oil pan/Oil strainer/Oil pump/ Oil filter/Oil gallery/Oil cooler 55555 55 5EM-39
EM-42
LU-7
LU-9
Oil level (Low)/Filthy oil
LU-7
Cooling Radiator/Hose/Radiator filler
cap
55555 55 45 CO-14
CO-14
Thermostat
5CO-23
Water pump CO-21
Water galleryCO-9
Cooling fan
5CO-19
Coolant level (Low)/Contami-
nated coolant
CO-9
NVIS (NISSAN Vehicle Immobilizer Sys-
tem — NATS)11
BL-255
SYMPTOM
Reference page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code A
A AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010
2011 Versa
Page 1886 of 3787
![NISSAN LATIO 2011 Service Repair Manual EC-592
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
Symptom Matrix Chart
INFOID:0000000006341733
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE S NISSAN LATIO 2011 Service Repair Manual EC-592
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
Symptom Matrix Chart
INFOID:0000000006341733
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE S](/img/5/57357/w960_57357-1885.png)
EC-592
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
Symptom Matrix Chart
INFOID:0000000006341733
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel pump circuit 11232 22 3 2EC-1014
Fuel pressure regulator system 334444444 4 EC-582
Fuel injector circuit11232 22 2EC-1009
Evaporative emission system 334444444 4 EC-526
Air Positive crankcase ventilation sys-
tem 334444444 41
EC-538
Incorrect idle speed adjustment 1 1 1 1 1EC-574
Electric throttle control actuator 112332222 2 2 EC-952,
EC-963
IgnitionIncorrect ignition timing adjustment33111 11 1EC-574
Ignition circuit 11222 22 2EC-1019
Main power supply and ground circuit 22333 33 23 EC-633
Mass air flow sensor circuit
1
12 2
222 2 EC-664,
EC-672
Engine coolant temperature sensor circuit
333
EC-683
,
EC-686
,
EC-696
Air fuel ratio (A/F) sensor 1 circuit EC-704
,
EC-710
,
EC-716
,
EC-750
,
EC-989
Throttle position sensor circuit
22EC-691
,
EC-778
,
EC-921
,
EC-923
,
EC-977
Accelerator pedal position sensor circuit 3 2 1 EC-898
,
EC-965
,
EC-970
,
EC-982
Knock sensor circuit 23EC-789
Crankshaft position sensor (POS) circuit 2 2 EC-793
Revision: May 20102011 Versa
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![NISSAN LATIO 2011 Service Repair Manual TROUBLE DIAGNOSISEC-593
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SYSTEM — ENGINE MECHANICAL & O NISSAN LATIO 2011 Service Repair Manual TROUBLE DIAGNOSISEC-593
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SYSTEM — ENGINE MECHANICAL & O](/img/5/57357/w960_57357-1886.png)
TROUBLE DIAGNOSISEC-593
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SYSTEM — ENGINE MECHANICAL & OTHER
Camshaft position sensor (PHASE) circuit 3 2
EC-799
Vehicle speed signal circuit2 3 33EC-887
ECM 22333333333 EC-895
Intake valve timing control solenoid valve cir-
cuit32 13223 3
EC-659
Park/neutral position (PNP) signal circuit3 3 3 33EC-903
Refrigerant pressure sensor circuit 233 4 EC-1028
Electrical load signal circuit 3EC-1007
Air conditioner circuit 223333333 3 2 MTC-23
ABS actuator and electric unit (control unit)4 BRC-46
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010 2011 Versa
Page 1888 of 3787
![NISSAN LATIO 2011 Service Repair Manual EC-594
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERA NISSAN LATIO 2011 Service Repair Manual EC-594
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERA](/img/5/57357/w960_57357-1887.png)
EC-594
< SERVICE INFORMATION >[MR18DE]
TROUBLE DIAGNOSIS
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel tank 5
5 FL-10
Fuel piping
5 5 5 5 55EM-154
Va p o r l o c k —
Valve deposit 5 555 55 5—
Poor fuel (Heavy weight gasoline,
Low octane) —
Air Air duct
55555 5 EM-135
Air cleaner
EM-136
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuator)
5555 EM-135
Electric throttle control actuator
EM-137
Air leakage from intake manifold/
Collector/GasketEM-137
Cranking Battery
111111
11
SC-7
Generator circuit
SC-22
Starter circuit3 SC-16
Signal plate6 EM-203
Park/neutral position (PNP)
switch (M/T)
Transmission range switch (A/T
or CVT)4
MT-57,
AT- 9 4
,
CVT-65
Engine Cylinder head 55555 55 5 EM-188
Cylinder head gasket 4 3
Cylinder block
66666 66 64
EM-203
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Revision: May 2010 2011 Versa
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Timing chain
55555 55 5EM-160
Camsh NISSAN LATIO 2011 Service Repair Manual TROUBLE DIAGNOSISEC-595
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Timing chain
55555 55 5EM-160
Camsh](/img/5/57357/w960_57357-1888.png)
TROUBLE DIAGNOSISEC-595
< SERVICE INFORMATION > [MR18DE]
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mecha-
nism
Timing chain
55555 55 5EM-160
Camshaft
EM-170
Intake valve timing controlEM-170
Intake valve
3EM-190
Exhaust valve
Exhaust Exhaust manifold/Tube/Muffler/ Gasket 55555 55 5EM-141
,
EX-10
Three way catalyst
Lubrica-
tion Oil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery
55555 55 5EM-144
,
LU-21
Oil level (Low)/Filthy oil LU-17
Cooling Radiator/Hose/Radiator filler cap
55555 55 45 CO-40
Thermostat
5CO-47
Water control valve CO-51
Water pumpCO-45
Water galleryCO-34
Cooling fan
5CO-44
Coolant level (Low)/Contaminat-
ed coolant
CO-36
NVIS (NISSAN Vehicle
Immobilizer System-
NATS) 11
BL-257
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010 2011 Versa
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![NISSAN LATIO 2011 Service Repair Manual CAN COMMUNICATION SYSTEMLAN-27
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Refer to LAN-16, "How to Use CAN Communication Sig NISSAN LATIO 2011 Service Repair Manual CAN COMMUNICATION SYSTEMLAN-27
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Refer to LAN-16, "How to Use CAN Communication Sig](/img/5/57357/w960_57357-2872.png)
CAN COMMUNICATION SYSTEMLAN-27
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Refer to LAN-16, "How to Use CAN Communication Signal Chart" for how to use CAN communication signal
chart.
NOTE:
Refer to LAN-22, "
Abbreviation List" for the abbreviations of the connecting units.
T: Transmit R: Receive
Signal name/Connecting unitECM
BCM
EPS
I-KEY M&A
STRG ABS
TCM
*1
TCM
*2
IPDM-E
A/C compressor request signal T R
Accelerator pedal position signal T
R
*3RR
ASCD CRUISE lamp signal T R
ASCD SET lamp signal T R
Closed throttle position signal T R R
Cooling fan motor operation signal T R
Engine coolant temperature signal TR
Engine speed signal TR
R
*3R
Engine status signal T R R R
Fuel consumption monitor signal T R
Malfunction indicator lamp signal TR
Wide open throttle position signal T R R
A/C switch signal R T
Blower fan motor switch signal R T
Buzzer output signal TR
TR
Day time running light request signal
*4TR
Door lock/unlock status signal TR
Door switch signal TR R R
Front wiper request signal T R
High beam request signal TR R
Horn chirp signal T R
Ignition switch signal T R
Low beam request signal T R
Position lights request signal TR R
Rear window defogger switch signal T R
Sleep/wake up signal TRR
R
RT
Theft warning horn request signal T R
Tire pressure signal
*5TR
Trunk open/close status signal TR
Turn indicator signal TR
EPS operation signal TR
EPS warning lamp signal TR
Door lock/unlock/trunk open request signal RT
Hazard request signal RT
Ignition knob switch signal RT
Revision: May 2010 2011 Versa