Nissan Sentra Service Manual: Eco mode control

Nissan Sentra Service Manual / Engine / Engine control system / System / Eco mode control

ECO MODE CONTROL : System Description

SYSTEM DIAGRAM

SYSTEM DESCRIPTION

SYSTEM DESCRIPTION

ECM receives an ECO mode signal from combination meter via CAN communication and improves the fuel economy by controlling the throttle movement to less than usual. Therefore, driving characteristic is controlled (reducing energy consumption by decreasing needless acceleration and deceleration), so that driving that improved operational fuel efficiency is assisted.
ECM receives an ECO mode signal from TCM via CAN communication and improves the fuel economy by controlling the throttle movement to less than usual.
ECM transmits an ECO mode indicator lamp signal to the combination meter via CAN communication.

NOTE:

For the details of the ECO mode, refer to DMS-26, "ECO MODE CONTROL : System Description" (CVT models) or DMS-6, "ECO MODE CONTROL : System Description" (M/T models).

Can communication

CAN COMMUNICATION : System Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data commu ...

Sport mode control

SPORT MODE CONTROL : System Description SYSTEM DIAGRAM SYSTEM DESCRIPTION SPORT mode that keeps high engine revolution and provides direct feel and acceleration performance suitable for ...

Other materials:

Removal and installation
A/C ASSEMBLY SWITCH Removal and Installation Removal Remove the cvt shift selector finisher (cvt: re0f11a). Refer to tm-253, "removal and installation". Remove the MT shift selector finisher (6MT: RS6F94R). Refer to TM-22, "Exploded View". Remove the front air con ...

Diagnosis system (AIR BAG)
Description CAUTION: Never use electrical test equipment on any circuit related to the SRS unless instructed in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. Never repair, splice or modify the SRS wiring harness. ...

Tcm branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). Tcm Harness connector F50 Harness co ...