Nissan Altima (L32) 2007-2012 Service Manual: B2108 steering lock relay
Description
The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN
communication.
IPDM E/R turns the steering lock relay ON and transmits the release of the
steering to BCM.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B2108 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
SEC-433, "DTC Logic".
• If DTC B2108 is displayed with DTC U1010, first perform the trouble diagnosis
for DTC U1010. Refer to
SEC-434, "DTC 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 the brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Refer to SEC-439, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK FUSE
1. Turn ignition switch OFF.
2. Check 10A fuse (No. 40, located in IPDM E/R).
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-48, "Removal and Installation".
NO >> Check the following.
• Harness for open or short between IPDM E/R and battery
• Fuse
Description
BCM performs the ID verification with the steering lock unit to release the
steering. BCM starts the communication
with the steering lock unit when keyfob is carried into the passenge ...
Description
The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN
communication.
IPDM E/R turns the steering lock relay ON and transmits the release of the
steering to B ...
Other materials: Hill start assist system
WARNING
Never rely solely on the hill start assist
system to prevent the vehicle
from moving backward on a hill. Always
drive carefully and attentively.
Depress the brake pedal when the
vehicle is stopped on a steep hill. Be
especially careful when stopped on a
hill on frozen or muddy roads ...
Wiper and washer switch
Switch operation
WARNING
In freezing temperatures the washer
solution may freeze on the windshield
and obscure your vision which may
lead to an accident. Warm the windshield
with the defroster before you
wash the windshield.
CAUTION
Do not operate the washer continuously
for more than 30 seconds ...
Phone and text message settings
Bluetooth Hands-Free Phone System settings
can be changed according to the user’s
preference. To access the "Phone" settings menu press
theMENU button on
the control panel. Touch the "Settings" key
then select the "Phone" key.
The following options are available:
Volume & beeps
There are sev ...