Nissan Altima (L32) 2007-2012 Service Manual: Ecu diagnosis
DIAGNOSIS SENSOR UNIT
Wiring Diagram
Trouble Diagnosis with CONSULT-III
DIAGNOSTIC CODE CHART
NOTE: Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using air bag warning lamp or CONSULT-III each time repair is finished. If malfunction is still observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
Trouble Diagnosis without CONSULT-III
WARNING LAMP FLASH CODE CHART
NOTE: Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using air bag warning lamp each time repair is finished. If malfunction is still observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
B1209 – b1210 collision detection
Description
DTC B1209 - B1210 COLLISION DETECTION
The air bag diagnosis sensor unit will set this DTC if it has detected a
collision which has resulted in a frontal
or side deployment of one or m ...
Symptom diagnosis
SRS AIR BAG SYSTEM
"AIR BAG" Warning Lamp Does Not Turn Off
DIAGNOSTIC PROCEDURE 7
1.CHECK CONDITION OF AIR BAG MODULE
Inspect for any deployed air bag modules or seat belt pre-tension ...
Other materials:
Additional service when replacing
control unit
Description
Initial setting is necessary when replacing main power window and door
lock/unlock switch.
CAUTION:
The following specified operations are not performed under the non-initialized
condition.
• Auto-up operation
• Anti-pinch function
• Retained power operation
S ...
Towing a trailer
Do not tow a trailer with your vehicle.
FLAT TOWING
Towing your vehicle with all four wheels on the
ground is sometimes called flat towing. This
method is sometimes used when towing a vehicle
behind a recreational vehicle, such as a motor
home.
CAUTION
● Failure to follow these guideli ...
Sunroof system
System Diagram
SUNROOF
System Description
SUNROOF SYSTEM
INPUT/OUTPUT SIGNAL CHART
SUNROOF OPERATION
• Sunroof motor assembly operates with the power supply that is output from
BCM while ignition switch is ON
or retained power is operating.
• Tilt up/ down & slide open/ clos ...
