Nissan Altima (L32) 2007-2012 Service Manual: Reverse signal circuit
Description
A reverse signal is supplied from the back-up lamp relay to the rear view camera control unit. When this signal is received, the display shows a view to the rear of the vehicle.
Diagnosis Procedure
1.BACK-UP LAMP INSPECTION
1. Turn ignition switch ON.
2. Shift selector lever to R position.
Does back-up lamp illuminate? YES >> GO TO 2
NO >> Check back-up lamp system. Refer to EXL-4, "Work Flow".
2.CHECK REVERSE POSITION INPUT SIGNAL
Select “DATA MONITOR” of “REARVIEW CAMERA”. Operate ignition switch with “R POSI SIG” of “DATA MONITOR” and check operate status.
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector.
3. Turn ignition switch ON.
4. Shift selector lever to R position.
5. Check voltage between rear view camera control unit harness connector B31 terminal 4 and ground.
Does battery voltage exist? YES >> Inspection End.
NO >> Check harness for open or short between rear view camera control unit and back-up lamp relay.
Camera image signal circuit (camera control unit to av control unit)
Description Rear view camera image signals are transmitted from the rear view camera control unit to the AV control unit using the image signal circuits. Diagnosis Procedure 1.CHECK CAMERA IMAG ...ECU diagnosis
...Other materials:
Tire labeling
Example
Federal law requires tire manufacturers to
place standardized information on the
sidewall of all tires. This information identifies
and describes the fundamental
characteristics of the tire and also provides
the tire identification number (TIN)
for safety standard certification. The ...
Main line between dlc and abs circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose
connection (connector side
and harness side).
- Harness co ...
Keys
Intelligent Keys (two sets)
Mechanical key
Key number plate (one plate)
NISSAN Intelligent Key
Your vehicle can only be driven with the
Intelligent Keys which are registered to
your vehicle’s Intelligent Key system components
and NISSAN Vehicle Immobilizer
System components.
Never leave thes ...