Nissan Altima (L32) 2007-2012 Service Manual ≻ Meter, warning lamp & indicator ≻ Function diagnosis ≻ Meter system ≻ Speedometer

Nissan Altima (L32) 2007-2012 Service Manual: Speedometer

System Diagram

System Description

The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via CAN communication lines.

Component Parts Location

1. Combination meter M24

2. IPDM E/R E17, E18, E201, F10

3. ECM E10

4. TCM F16

5. BCM M17, M18, M19, M21 (view with instrument panel removed)

6. ABS actuator and electric unit (control unit) E26

7. Fuel level sensor unit and fuel pump (fuel level sensor) B42 (view with rear seat and inspection hole cover removed)

8. Ambient sensor E211 (view of front bumper fascia)

9. Oil pressure switch F41 (QR25DE) (view with engine removed)

10. Oil pressure switch F41 (VQ35DE) (view with engine removed)

11. Parking brake switch M73 (Sedan with M/T and Coupe) (view with center console removed)

12. Parking brake switch E35 (Sedan with CVT) (view with instrument lower cover LH removed)

Component Description

Meter system

System Diagram System Description COMBINATION METER • Speedometer, odo/trip meter, tachometer, fuel gauge, engine coolant temperature gauge and information display are controlled by the unif ...

Tachometer

System Diagram System Description The tachometer indicates engine speed in revolutions per minute (rpm). The ECM provides an engine speed signal to the combination meter via CAN commu ...

Other materials:

All-Wheel Drive (AWD) (if so equipped)
If any malfunction occurs in the AWD system while the engine is running, messages are displayed in the meter. If the AWD error warning message is displayed, there may be a malfunction in the AWD system. Reduce vehicle speed and have your vehicle checked. It is recommended that you visit a NISSAN de ...

Steering Assist display and indicators
Steering Assist status indicator/ warning Displays the status of the Steering Assist by the color of the indicator/warning Steering Assist indicator (gray): Steering Assist standby Steering Assist indicator (green): Steering Assist active Steering Assist indicator (yellow): Steering Assis ...

BSW system limitations
WARNING Listed below are the system limitations for the BSW system. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. The BSW system cannot detect all vehicles under all conditions. The radar sensors may not be able to detect and ...