Nissan Note [1438/1872] Component inspection

Nissan Note [1438/1872] Component inspection
EC-1438
[HR (WITHOUT EURO-OBD)]
DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION
11. CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
1. Remove the intake air duct.
2. Check if foreign matter is caught between the throttle valve (1)
and the housing.
: Vehicle front
Illustration shows the view with intake air duct removed.
OK or NG
OK >> GO TO 12.
NG >> Remove the foreign matter and clean the electric throttle
control actuator inside.
12. CHECK THROTTLE CONTROL MOTOR
Refer to EC-1438, "
Component Inspection" .
OK or NG
OK >> GO TO 13.
NG >> GO TO 14.
13. CHECK INTERMITTENT INCIDENT
Refer to EC-1336, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
OK or NG
OK >> GO TO 14.
NG >> Repair or replace harness or connectors.
14. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace the electric throttle control actuator.
2. Perform EC-1279, "
Throttle Valve Closed Position Learning" .
3. Perform EC-1279, "
Idle Air Volume Learning" .
>> INSPECTION END
Component Inspection
BBS004OT
THROTTLE CONTROL MOTOR
1. Disconnect electric throttle control actuator harness connector.
2. Check resistance between terminals 5 and 6.
3. If NG, replace electric throttle control actuator and go to next
step.
4. Perform EC-1279, "
Throttle Valve Closed Position Learning" .
5. Perform EC-1279, "
Idle Air Volume Learning" .
Removal and Installation
BBS004OU
ELECTRIC THROTTLE CONTROL ACTUATOR
Refer to EM-120, "INTAKE MANIFOLD" .
PBIB2974E
Resistance: Approximately 1 - 15 [at 25 °C(77°F)]
PBIB2909E

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