Description
ECM receives two vehicle speed signals via the CAN communication line. One is sent from "ABS actuator and electric unit (control unit)" via the combination meter, and the other is from TCM (Transmission control module).
ECM uses these signals for engine control.
DTC Logic
DTC DETECTION LOGIC
NOTE:
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.
2.PERFORM DTC CONFIRMATION PROCEDURE
Diagnosis Procedure
1.CHECK DTC WITH TCM
Check DTC with TCM.
2.CHECK DTC WITH "ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)"
3.CHECK COMBINATION METER FUNCTION
TCM
Exploded View
Bracket
TCM
Vehicle front
Removal and Installation
CAUTION:
Do not impact the TCM when removing
or installing TCM.
When replacing TCM and transaxle
assembly as a set, replace transaxle assembly first and then
r ...
Diagnosis system (AV control unit)
Diagnosis Description
MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTION
The ON/OFF operation (continuity) of each switch in the multifunction switch
and preset switch can be checked.
Self-Diagnosis Mode
Press the BACK switch and the
switch of the 8-direction switches with ...
Seatback pockets
The seatback pockets are located on the back of
the driver's and passenger's seats. The pockets
can be used to store maps.
WARNING
To ensure proper operation of the passenger's
NISSAN Advanced Air Bag System,
please observe the following items:
Do not allow a passenger in the rear
se ...