LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2015 >> Q40 AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - Diagnostic Trouble Codes (DTCS) >> System Description >> A/T Control System >> Component Parts Location

Component Parts Location

Fig 1: A/T Control System Component Parts Location
GNSJSDIA6886GB-886Courtesy of NISSAN NORTH AMERICA, INC.
1. Unified meter and A/C amp.
Refer to COMPONENT PARTS LOCATION .
2. IPDM E/R
Refer to COMPONENT PARTS LOCATION .
3. ECM
Refer to COMPONENT PARTS LOCATION .
4. BCM
Refer to COMPONENT PARTS LOCATION .
5. ABS actuator and electric unit (control unit)
Refer to COMPONENT PARTS LOCATION .
6. A/T CHECK indicator lamp
(On the combination meter)
7. Shift position indicator
(On the combination meter)
8. Manual mode indicator
(On the combination meter)
9. A/T assembly connector
10. Output speed sensor*1 11. Control valve & TCM*2 12. Accelerator pedal position signal
13. Stop lamp switch 14. Manual mode position select switch (shift-up) 15. Manual mode select switch
16. Manual mode position select switch (shift-down) 17. Shift position switch 18. Selector lever position indicator
A. A/T assembly B. Accelerator pedal, upper C. Brake pedal, upper
D. A/T shift selector assembly E. Center console    
*1 : Output speed sensor is installed in A/T assembly.
*2 : Control valve & TCM is installed in A/T assembly.
NOTE:

The following components are included in control valve & TCM (11).

  • TCM
  • Input speed sensor 1, 2
  • A/T fluid temperature sensor
  • Transmission range switch
  • Direct clutch solenoid valve
  • High and low reverse clutch solenoid valve
  • Input clutch solenoid valve
  • Front brake solenoid valve
  • Low brake solenoid valve
  • Anti-interlock solenoid valve
  • 2346 brake solenoid valve
  • Line pressure solenoid valve
  • Torque converter clutch solenoid valve