Nissan Rogue Service Manual: ECU diagnosis information
EPS CONTROL UNIT
Reference Value
VALUES ON THE DIAGNOSIS TOOL
CAUTION: The output signal indicates the EPS control unit calculation data. The normal values will be displayed even in the event that the output circuit (harness) is open.
NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
*1: Almost in accordance with the value of “MOTOR SIG”. It is not a
malfunction though these values are not
accorded when steering quickly.
*2: Normally displays 100%. In case of an excessive stationary steering, the
assist curvature gradually falls.
However, it returns to 100% when left standing.
*3: It is not a malfunction, though it might not be corresponding just after
ignition switch in turned ON
TERMINAL LAYOUT
PHYSICAL VALUES
Fail-Safe
- If any malfunction occurs in the system and the control unit detects the malfunction, the EPS warning lamp in the combination meter turns ON to indicate system malfunction.
- When EPS warning lamp is ON, the system enters into a manual steering state. (turning force at steering wheel becomes heavy.)
- Under abnormal vehicle speed signal conditions, vehicle speed is judged as constant.
Protection Function
EPS control unit decreases the output signal to EPS motor during continuous extreme use of the power steering function (e.g., full steering) for protection of the EPS motor and EPS control unit (Overload protection control).
DTC Inspection Priority Chart
When multiple DTCs are detected simultaneously, check one by one depending on the following priority list.
DTC Index
Diagnosis system (EPS control unit)
CONSULT Function
FUNCTION
CONSULT can display each diagnostic item using the diagnostic test modes
shown following
Diagnostic test mode
Function
ECU identification
The p ...
Wiring diagram
EPS SYSTEM
Wiring Diagram
...
Other materials:
Front wiper blade
Exploded View
Wiper blade (RH)
Wiper arm (RH)
Wiper arm cover
Front wiper drive assembly
Wiper arm (LH)
Wiper blade (LH)
Removal and Installation
REMOVAL
Move front wiper into the service position by turning the ignition
switch ON, then quickly push the wiper
...
Driving the vehicle
CONTINUOUSLY VARIABLE
TRANSMISSION (CVT)
The Continuously Variable Transmission (CVT) in
your vehicle is electronically controlled to produce
maximum power and smooth operation.
The recommended operating procedures for this
transmission are shown on the following pages.
Follow these proce ...
Periodic maintenance
FUEL SYSTEM
Inspection
Inspect fuel lines, fuel filler cap, and fuel tank for improper attachment,
leaks, cracks, damage, loose connections, chafing or deterioration.
(A) : Engine
(B) : Fuel line
(C) : Fuel tank
If necessary, repair or replace damaged parts.
Quick Connector
CAUTION:
...
