Nissan Altima 2007-2012 Service Manual: B2013 ID discord, immu-strg
Description
BCM performs the ID verification with the steering lock unit and releases the steering lock if both BCM and steering lock unit ID are same. BCM starts the communication with the steering lock unit when Intelligent Key is carried into the passenger compartment and the push-button ignition switch is pressed.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Lock steering.
2. Press the push-button ignition switch 3. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected? YES >> Refer to SEC-38, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.PERFORM INITIALIZATION
Perform initialization with CONSULT-III. Re-register all Intelligent Keys.
For initialization and registration of Intelligent Key. Refer to “CONSULT-III Operation Manual”.
Can the system be initialized and can steering lock be released with re-registered Intelligent Key? YES >> Steering lock unit was unregistered.
NO >> Replace steering wheel lock unit.
U1010 control unit (can)
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1. REPLACE BCM When DTC U1010 is detected, replace BCM. >> Replace BCM. Refer to BCS-96, "Removal and Installation". ...B2014 chain of strg-immu
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 Intelligent Key is carried into the ...Other materials:
Clutch piping
Exploded View
1. Clutch tube
2. CSC connector
3. Lock pin
4. CSC
5. Air bleed connector valve
6. Clutch pedal
7. Clutch master cylinder
8. Clutch master cylinder connector
9. Branch connector
Removal and Installation
CAUTION:
Do not spill clutch fluid onto painted surfaces. If it spil ...
IPDM E/R (Intelligent power distribution
module engine room)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Wiring Diagram — Coupe
Wiring Diagram — Sedan
Fail Safe
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs
fail-safe c ...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the environment when
the incident/malfunction occurred).
>> GO TO 2
2. CHECK DTC
1. Check DTC.
2. Perform the following p ...