Nissan Murano: Automatic Drive Positioner :: Removal and Installation / Automatic Drive Positioner Control Unit
Removal and Installation
REMOVAL
Remove the instrument lower panel LH. Refer to Removal and Installation.
Disconnect the two harness connectors from the automatic drive positioner control unit (1) and remove.

INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
After installing the automatic drive positioner control unit, perform additional service. Refer to Description.
Removal and Installation
REMOVALRemove the driver seat. Refer to Removal and Installation.
Remove the two driver seat control unit (1) screws (A).
: Front
Disconnect the two harness connectors from driver seat control unit...
Removal and Installation
REMOVALRemove front door finisher (LH). Refer to Removal and Installation.
Release the pawls using a suitable tool (A) and remove seat memory switch (2) from switch finisher (1)...
Other information:
System Description
SYSTEM DIAGRAM*1: ECM determines the start signal status by the signals of engine speed and battery voltage.*2: This sensor is not used to control the engine system under normal conditions.INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator
Crankshaft position sensor (POS)
Engine speed*
Fuel pump control
FPCM
↓
Fuel pump
Camshaft position sensor (PHASE)
Engine coolant temperature sensor
Engine coolant temperature
Mass air flow sensor
Amount of intake air
Battery
Battery voltage*
*: ECM determines the start signal status by the signals of engine speed and battery voltage...
DTC Description
DTC DETECTION LOGICTo judge malfunctions, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal fluctuates according to fuel feedback control.
The A/F signal computed by ECM from the A/F sensor 1 signal is constantly in a range other than approx...