7. Vehicle Does Not Creep Forward In "D", "2" Or "1" Position

SYMPTOM: 

Vehicle does not creep forward when selecting "D""2" or "1" position. 

1. CHECK A/T FLUID LEVEL 

   Check A/T fluid level again.

   OK or NG 

   1. OK: GO TO 2.
   2. NG: Refill ATF.
   Fig 1: Checking A/T Fluid Level

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. CHECK LINE PRESSURE 

   Check line pressure at idle with selector lever in "D" position. Refer to "LINE PRESSURE TEST ".

   OK or NG 

   1. OK: GO TO 3.
   2. NG:
      1. Remove control valve assembly. Refer to "REMOVAL ".
      2. Check the following items:
         • Valves to control line pressure (Pressure regulator valve, pressure modified valve, pilot valve and pilot filter)
         • Line pressure solenoid valve
      3. Disassemble A/T.
      4. Check the following item:
         • Oil pump assembly
   Fig 2: Checking Line Pressure

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. CHECK STALL TEST 

   Check stall revolution with selector lever in "D" position. Refer to "STALL TEST ".

   OK or NG 

   1. OK: GO TO 4.
   2. NG: GO TO  6.
   Fig 3: Checking Stall Test

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. CHECK A/T FLUID CONDITION 
   1. Remove oil pan.
   2. Check A/T fluid condition.

   OK or NG 

   1. OK: GO TO  5.
   2. NG: GO TO  6.
   Fig 4: Checking A/T Fluid Condition

   Courtesy of NISSAN MOTOR CO., U.S.A.
5. CHECK SYMPTOM 

   Check again.

   OK or NG 

   1. OK: INSPECTION END 
   2. NG:
      1. Perform TCM input/output signal inspection. See INPUT/OUTPUT SIGNAL OF TCM .
      2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
6. DETECT MALFUNCTIONING ITEM 
   1. Disassemble A/T.
   2. Check the following items:
      • Forward clutch assembly
      • Forward one-way clutch
      • Low one-way clutch
      • Reverse clutch assembly
      • High clutch assembly

   OK or NG 

   1. OK: GO TO  5.
   2. NG: Repair or replace damaged parts.