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Home >> Infiniti >> 2016 >> QX70 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Automatic Transmission (Introduction And Wiring Diagrams) (Hybrid)) >> System Description >> Component Parts >> Sub Electric Oil Pump System >> Component Location

Component Location

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
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WZ-A Transmission assembly WZ-B Trunk room, LH WZ-C Trunk room, center
No. Component Function
WHITE-1 Sub electric oil pump SUB ELECTRIC OIL PUMP 
WHITE-2 Control valve & TCM TCM* Mainly transmits the following signal to sub electric oil pump inverter via HEV system CAN communication.
  • Sub electric oil pump oil pressure command signal
  • Target sub electric oil pump torque signal

Mainly receives the following signals from sub electric oil pump inverter via HEV system CAN communication.
  • Sub electric oil pump malfunction signal
  • Sub electric oil pump preparation signal
  • Sub electric oil pump speed signal
  • Sub electric oil pump torque signal

Refer to COMPONENT LOCATION  for detailed installation location.
WHITE-3 Sub electric oil pump inverter SUB ELECTRIC OIL PUMP INVERTER 
WHITE-4 Sub electric oil pump relay SUB ELECTRIC OIL PUMP RELAY 

*: TCM is included in control valve & TCM.