Nissan Altima (L32) 2007-2012 Service Manual: B2606 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 B2606 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
SEC-433, "DTC Logic".
• If DTC B2606 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.
- CVT selector lever is in the P or N position.
- Do not depress the brake pedal.
2. Steering is locked.
3. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Refer to SEC-479, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK DTC WITH IPDM E/R
Check “Self diagnostic result” with CONSULT-III. Refer to PCS-45, "DTC
Index".
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace malfunctioning parts.
2.INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
>> Inspection End.
Description
BCM confirms the shift position with the following 4 signals.
• CVT selector lever
• P/N position switch
• P position signal from IPDM E/R (CAN)
• P position signal from TC ...
Description
BCM requests to IPDM E/R to supply power to electronic steering column lock.
IPDM E/R sends status of
electronic steering column lock back to BCM.
DTC Logic
DTC DETECTION LOGIC
NOT ...
Other materials: Steering Assist
WARNING
Failure to follow the warnings and instructions
for proper use of the Steering
Assist could result in serious injury
or death.
The Steering Assist is not a replacement
for proper driving procedures
and is not designed to correct careless,
inattentive or absent-minded
driving. The Steer ...
Continuously Variable Transmission
(CVT)
WARNING
Do not depress the accelerator pedal
while shifting from P (Park) or N (Neutral)
to R (Reverse), D (Drive), L (Low) or
manual shift mode (if so equipped).
Always depress the brake pedal until
shifting is completed. Failure to do so
could cause you to lose control and
have an acciden ...
RCTA system operation
For vehicles with the 7 inch (18 cm) display
Side BSW/RCTA Indicator Light
The RCTA system can help alert the driver
of an approaching vehicle when the driver
is backing out of a parking space.
For vehicles with the 5 inch (13 cm) display
When the shift position is in R (Reverse) and
the vehicl ...