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
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 ...
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: Windows
Power windows
WARNING
Make sure that all passengers have
their hands, etc., inside the vehicle
while it is in motion and before closing
the windows. Use the window
lock switch to prevent unexpected
use of the power windows.
To help avoid risk of injury or death
through unintended operation ...
NISSAN Advanced Air Bag System
Top tether strap anchor
Roof-mounted curtain side-impact and
rollover supplemental air bag inflators
Rear seat belts
Roof-mounted curtain side-impact and
rollover supplemental air bag
Front seat-mounted side-impact supplemental
air bag
Head restraints/headrests
Front seat belts
Side-imp ...
Resetting the drive computer
The drive computer is divided across three
screens:
Speed
Trip Distance & Time
Fuel Economy
1. Press the or
buttons until the
desired drive computer screen is
displayed.
2. Press the OK button to bring up the drive
computer Reset menu.
3. Use the or
to select the desired
option. Then press ...