BCM (BODY CONTROL MODULE)
Removal and Installation
CAUTION: Before replacing the BCM, perform “READ CONFIGURATION” to save or print current vehicle specification.
Refer to BCS-120, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure".
REMOVAL

INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
COMBINATION SWITCH
Exploded View

Front
Removal and Installation
REMOVAL

INSTALLATION
Installation is in the reverse order of removal
Symptom diagnosis
LAN SystemEngine coolant
Inspection
LEVEL
Check that the reservoir tank engine coolant level is within the
“MIN” to “MAX” when the engine is cool.
(A) : MAX
(B) : MIN
Adjust the engine coolant level if necessary.
CAUTION:
Refill Genuine NISSAN Long Life Antifreeze/Coolant (blue) or
equiva ...
C1121, C1123, C1125, C1127 ABS out valve system
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1121
FR LH OUT ABS SOL
When a malfunction is detected in front LH ABS OUT
valve.
Harness or connector
ABS actuator and electric unit
(control u ...
P0420 three way catalyst function
DTC Description
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen sto ...