Nissan Altima (L32) 2007-2012 Service Manual: B2619 BCM
Description
BCM requests IPDM E/R to supply power to steering lock unit. After receiving
the power, the steering lock unit
transmits an ON signal to BCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press the push-button ignition switch under the following conditions and
wait for at least 1 second.
- CVT selector lever is in the P position
- Do not depress brake pedal
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Refer to SEC-107, "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-107, "DTC Logic".
Is the DTC B2619 displayed again?
YES >> Replace BCM. Refer to BCS-96, "Removal and Installation".
NO >> Inspection End.
Description
Located in IPDM E/R, it runs the starter motor. The starter relay is turned
ON by the BCM when the ignition
switch is in START position. IPDM E/R transmits the starter relay ON signal ...
Description
IPDM E/R transmits the push-button ignition switch status via CAN
communication to BCM. BCM receives
push-button ignition switch status by hardwire input. BCM compares the 2 signals
...
Other materials: Emergency call (SOS) button (if so equipped)
Emergency support
NissanConnect Services provide various
services to support dealing with emergencies
of the subscribed vehicle and the
driver.
For example, in case of an illness or serious
injury, you can seek support by pressing
the in-vehicle Emergency Call (SOS) button
and connecting to the Nis ...
Starting the vehicle
1. After starting the engine, fully depress
the foot brake pedal before moving the
shift lever out of the P (Park) position. The
Continuously Variable Transmission is
designed so the foot brake pedal
MUST be depressed before shifting
from P (Park) to any drive position
while the ignition switch is i ...
Booster seats
For additional information on installing a
booster seat in your vehicle, follow the instructions
outlined in this section.
Precautions on booster seats
WARNING
If a booster seat and seat belt are not
used properly, the risk of a child being
injured or killed in a sudden stop or collision
greatly inc ...