Nissan Altima (L32) 2007-2012 Service Manual ≻ Security control system coupe ≻ Component diagnosis ≻ B260b steering lock unit

Nissan Altima (L32) 2007-2012 Service Manual: B260b steering lock unit

Description

The steering lock unit performs the check by itself according to the steering status.

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Press the push-button ignition switch, when steering is locked.

2. Check “Self diagnostic result” with CONSULT-III.

Is DTC detected? YES >> Refer to SEC-97, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.INSPECTION START

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Touch “ERASE”.

4. Perform DTC Confirmation Procedure.

See SEC-97, "DTC Logic".

Is the DTC B260B displayed again? YES >> Replace electronic steering column lock.

NO >> Inspection End.

B2609 steering status

Description There are 2 switches in the electronic steering column lock (steering lock/unlock switch 1 and 2). BCM compares those two switches conditions to judge the present steering status. DT ...

B260c steering lock unit

Description The electronic steering column lock performs the check by itself according to the steering status. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRM ...

Other materials:

Changing engine oil and oil filter
For additional information on engine oil and oil filter change, refer to the instructions outlined in this section. Vehicle set-up 1. Park the vehicle on a level surface and apply the parking brake. 2. Run the engine until it reaches operating temperature. 3. Turn the engine off and wait for 15 mi ...

Front manual seat adjustment (if so equipped)
Your vehicle seats can be adjusted manually. For additional information about adjusting the seats, refer to the steps outlined in this section. WARNING Before driving the vehicle, return the seatback to an upright seating position after manually releasing it. Also, make sure the seat is locked in p ...

Brake system
The brake system has two separate hydraulic circuits. If one circuit malfunctions, you will still have braking at two wheels. Brake precautions Vacuum assisted brakes The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. H ...