Nissan Altima 2007-2012 Service Manual: Symptom diagnosis
COMBINATION SWITCH SYSTEM SYMPTOMS
Symptom Table
1. Perform the data monitor of CONSULT-III to check for any malfunctioning item.
2. Check the malfunction combinations.
3. Identify the malfunctioning part from the agreed combination and repair or replace the part.
ECU diagnosis
BCM (BODY CONTROL MODULE)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
Terminal Layout
Physical Values
1: Sedan only
2: With LH front window a ...
Precaution
Supplemental Restraint System (SRS) "AIR B
AG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used al ...
Other materials:
Camera image signal circuit (rear view camera to
camera control
unit)(sedan)
Description
Rear view camera images are transmitted to the rear view camera control unit
using the camera image signal
circuits.
Diagnosis Procedure
1.CHECK CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector and rear ...
Cooling fan control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: The ECM determines the start signal status by the signals of engine speed
and battery voltage.
*2: This signal is sent to ECM via the CAN communication line.
SYSTEM DESCRIPTION
The ECM controls the cooling fan correspondin ...
Operating range
The Intelligent Key functions can only be used
when the Intelligent Key is within the specified
operating range.
When the Intelligent Key battery is almost discharged
or strong radio waves are present near
the operating location, the Intelligent Key system’s
operating range becomes narro ...