2009 NISSAN LATIO Service Repair Manual

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NISSAN LATIO 2009  Service Repair Manual CVT
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Without CONSULT-III
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
 OK or NG  OK  >> GO TO 5.
 NG >> GO TO 2. Inspections before Trouble Diagnosis " .
OK or NG

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NISSAN LATIO 2009  Service Repair Manual Diagnosis Procedure " .
 WITH GST
Follow the procedure “WITH CONSULT-III”.
Diagnosis Procedure INFOID:0000000004666993

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NISSAN LATIO 2009  Service Repair Manual CVT
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OK or NG OK >> GO TO 5.
NG >> GO TO 2. Inspections before Trouble Diagnosis " .
OK or NG OK >> GO TO 3.
NG >> Repair or replace damaged parts. Refer to  CVT-40, " Inspections before Trouble

Page 1052 of 4331

NISSAN LATIO 2009  Service Repair Manual Diagnosis Procedure "  .
 WITH GST
Follow the procedure “WITH CONSULT-III”. Item name Condition Display value (Approx.)
ISOLT3 Secondary pressure low - Secondary pressure high 0.8 - 0.0 A
SOLMON3

Page 1053 of 4331

NISSAN LATIO 2009  Service Repair Manual CVT
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Wiring Diagram - CVT - SECPSV
INFOID:0000000004666999
TCM TERMINALS AND REFERENCE VALUES Refer to  CVT-49, " TCM Terminal and Reference Value "  .

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NISSAN LATIO 2009  Service Repair Manual  OK  >> GO TO 5.
 NG >> GO TO 2.
2. CHECK  PRESSURE  CONTROL  SOLE NOID  VALVE  B  (SECONDARY  PRESSURE  SOLENOID  VALVE)OK  >> GO TO 5.
NG >> GO TO 3. Name Connector Terminal Condition
Voltage 
(Appr

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NISSAN LATIO 2009  Service Repair Manual CVT
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3. Check resistance between CVT unit harness connector terminal
and ground.
OK or NG OK  >> GO TO 4.
NG >> Repair or replace damaged parts.
4. CHECK  HARNESS  BETWEEN  TCM  AND  PRESSURE  CO

Page 1056 of 4331

NISSAN LATIO 2009  Service Repair Manual CVT-112< SERVICE INFORMATION >
[RE0F08A]
DTC P0778 PRESSURE CONTROL SOLENO
ID B ELECTRICAL (SEC PRES-
SURE SOLENOID VALVE)
3. Check resistance between CVT unit harness connector terminal and ground.
4