Nissan Juke Service and Repair Manual : System
WITH AUTO A/C
WITH AUTO A/C : System Diagram
WITH AUTO A/C : System Description
OPERATION DESCRIPTION
• BCM detects that the rear window defogger switch turns ON when the ignition switch is ON, and then transmits the rear window defogger switch signal to IPDM E/R via CAN communication for approximately 15 minutes.
• IPDM E/R turns rear window defogger relay ON when it receives the rear window defogger switch signal.
• The power is supplied to the rear window defogger and door mirror defogger when the rear window defogger relay turns ON.
• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.
TIMER FUNCTION
• BCM transmits the rear window defogger switch signal to IPDM E/R for
approximately 15 minutes when the
rear window defogger switch is turns ON while ignition switch is ON. Then, IPDM
E/R activates rear window
defogger and door mirror defogger.
• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM stops the output of rear window defogger switch signal. The same action occurs during timer operation if the ignition switch is OFF.
Without auto A/C
WITHOUT AUTO A/C : System Diagram
*1: With manual A/C
*2: Without A/C
WITHOUT AUTO A/C : System Description
OPERATION DESCRIPTION
• BCM detects that the rear window defogger switch turns ON when the ignition switch is ON, and then transmits the rear window defogger switch signal to IPDM E/R via CAN communication for approximately 15 minutes.
• IPDM E/R turns rear window defogger relay ON when it receives the rear window defogger switch signal.
• The power is supplied to the rear window defogger and door mirror defogger when the rear window defogger relay turns ON.
• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.
TIMER FUNCTION
• BCM transmits the rear window defogger switch signal to IPDM E/R for approximately 15 minutes when the rear window defogger switch is turns ON while ignition switch is ON. Then, IPDM E/R activates rear window defogger and door mirror defogger.
• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM stops the output of rear window defogger switch signal. The same action occurs during timer operation if the ignition switch is OFF.
Component parts
Component Parts Location
1. BCM
Refer to BCS-6, "BODY CONTROL
SYSTEM : Component Parts Location"
(With Intelligent Key system) or
BCS-96, "BODY CONTROL SYSTEM
: Component Parts ...
Diagnosis system (BCM) (with intelligent key system)
Common item
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perfo ...
Other materials:
B257B, B257C ambient sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC is displayed along with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to HAC-
275, "DTC Logic".
• If DTC is displayed along with DTC U1010, first perform the trouble diagnosis
for DTC U1010. HAC-276,
"DTC Log ...
P0746 pressure control solenoid A
DTC Logic
DTC DETECTION LOGIC
NOTE:
DC stands for "DRIVING CYCLE" and indicates a series of driving cycle of
"Ignition switch OFF → ON → driving
→ OFF".
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
1.PREPARATION BEFORE WORK
...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver a ...
