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

Nissan Altima (L32) 2007-2012 Service Manual: Engine coolant temperature gauge

System Diagram

System Description

The engine coolant temperature gauge indicates the engine coolant temperature.

The ECM provides an engine coolant temperature 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

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 ...

Fuel gauge

System Diagram System Description The fuel gauge indicates the approximate fuel level in the fuel tank. The fuel gauge is regulated by the unified meter control unit and a variable resistor s ...

Other materials:

Trip computer
1. Home This display indicates the home screen. 2. Vehicle speed The vehicle speed mode shows the current vehicle speed and the average vehicle speed since the last reset. Average vehicle speed: Press and hold the OK button on the steering wheel to bring up the drive computer Reset menu, and follow ...

Programming HomeLink for Canadian customers and gate openers
Canadian radio-frequency laws require transmitter signals to "time-out" (or quit) after several seconds of transmission - which may not be long enough for HomeLink to pick up the signal during training. Similar to this Canadian law, some U.S. gate operators are designed to "timeout" in the same mann ...

Sun visors
To block glare from the front, swing down the main sun visor 1. To block glare from the side, remove the main sun visor 2 from the center mount and swing the visor to the side. To extend the sun visor, slide in or out as needed 3. CAUTION Do not store the sun visor before returning ...