2010 NISSAN LATIO Service Repair Manual

infotainment oil capacity brake rotor manual transmission wipers air suspension

Load previous 8 pages

Page 2209 of 3745

NISSAN LATIO 2010 Service Repair Manual EC-944
< SERVICE INFORMATION >[MR18DE]
DTC P1805 BRAKE SWITCH
DTC P1805 BRAKE SWITCH
DescriptionINFOID:0000000005532823
Brake switch signal is applied to the ECM through the stop lamp switch when the

Page 2210 of 3745

NISSAN LATIO 2010 Service Repair Manual DTC P1805 BRAKE SWITCHEC-945
< SERVICE INFORMATION > [MR18DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Wiring DiagramINFOID:0000000005532827
Specification data are reference values and are measured between eac

Page 2211 of 3745

NISSAN LATIO 2010 Service Repair Manual EC-946
< SERVICE INFORMATION >[MR18DE]
DTC P1805 BRAKE SWITCH
Diagnosis Procedure
INFOID:0000000005532828
1.CHECK STOP LAMP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Check the stop lamp when depr

Page 2212 of 3745

NISSAN LATIO 2010 Service Repair Manual DTC P1805 BRAKE SWITCHEC-947
< SERVICE INFORMATION > [MR18DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK STOP LAMP SW

Page 2213 of 3745

NISSAN LATIO 2010 Service Repair Manual EC-948
< SERVICE INFORMATION >[MR18DE]
DTC P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
Component DescriptionINFOID:0000000005532830
Power supply for the th

EC-948
< SERVICE INFORMATION >[MR18DE]
DTC P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
Component DescriptionINFOID:0000000005532830
Power supply for the throttle control motor is provided to the ECM via throttle control motor relay. The throttle
control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends
an ON signal to throttle control motor relay and battery voltage is provided to the ECM. When the ignition
switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not
provided to the ECM.
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000005532831
Specification data are reference values.
On Board Diagn osis LogicINFOID:0000000005532832
These self-diagnoses have on e trip detection logic.
FA I L - S A F E M O D E
When the malfunction is detected, ECM enters fail-safe mode and the MIL lights up.
DTC Confirmation ProcedureINFOID:0000000005532833
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
PROCEDURE FOR DTC P2100
1. Turn ignition switch ON and wait at least 2 seconds.
2. Start engine and let it idle for 5 seconds.
3. Check 1st trip DTC.
4. If DTC is detected, go to EC-950, "
Diagnosis Procedure".
PROCEDURE FOR DTC P2103
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
1. Turn ignition switch ON and wait at least 1 second.
2. Check DTC.
3. If DTC is detected, go to EC-950, "
Diagnosis Procedure".
Monitor item ConditionSpecification
THRTL RELAY • Ignition switch: ON ON
DTC No. Trouble diagnosis nameDTC detecting condition Possible cause
P2100
2100 Throttle control motor
relay circuit open ECM detects a voltage of power source for
throttle control motor is excessively low. • Harness or connectors
(Throttle control motor relay circuit is
open)
• Throttle control motor relay
P2103
2103 Throttle control motor
relay circuit short ECM detects the throttle control motor relay is
stuck ON. • Harness or connectors
(Throttle control motor relay circuit is
shorted)
• Throttle control motor relay
Engine operating condition in fail-safe mode
ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5 degrees) b y the return
spring.
Revision: January 20102010 Versa

Page 2214 of 3745

NISSAN LATIO 2010 Service Repair Manual DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
EC-949
< SERVICE INFORMATION > [MR18DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Wiring DiagramINFOID:0000000005532834
Specification data are reference values and

Page 2215 of 3745

NISSAN LATIO 2010 Service Repair Manual EC-950
< SERVICE INFORMATION >[MR18DE]
DTC P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
Do not use ECM ground terminals when measuring input/output voltage. Doi ng so may result in dam-
age to the ECMs

Page 2216 of 3745

NISSAN LATIO 2010 Service Repair Manual DTC P2100, P2103 THROTTLE CONTROL MOTOR RELAY
EC-951
< SERVICE INFORMATION > [MR18DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
3.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F8
�

Load next 8 pages

Page: < prev 1-10 ... 2177-2184 2185-2192 2193-2200 2201-2208 2209-2216 2217-2224 2225-2232 2233-2240 2241-2248 ... 3752 next >

instrument cluster oil capacity power steering fluid garage door opener park assist trunk release