CLIMATE CONTROLLED SEAT CONTROL UNIT
Reference Value
TERMINAL LAYOUT

PHYSICAL VALUES


Fail-safe


NOTE:
When the system enters in the fail-safe mode again after performing resetting procedure, perform diagnosis.
Climate controlled seat switch indicator
Wiring diagramBattery replacement
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
NISSAN Intelligent Key
Replace the battery in the Intelligent Key as follows:
1. Remove the mechanical key from the Intelligent
Key.
2. Insert a small flathead screwdriver A into
the slit B of the corner ...
B257B, B257C ambient sensor
Description
COMPONENT DESCRIPTION
Ambient Sensor
The ambient sensor (1) is installed to the front bumper
reinforcement.
It detects ambient temperature and converts it into a resistance
value which is then input into the A/C auto amp.
Ambient Sensor Circuit
AMBIENT TEMPERATUR ...
B2617 starter relay circuit
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 to
BCM via CAN communication.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B2617 is displ ...