Nissan Tiida C11. Manual — part 1105
PCS
RELAY CONTROL SYSTEM
PCS-3
< FUNCTION DIAGNOSIS >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
FUNCTION DIAGNOSIS
RELAY CONTROL SYSTEM
System Diagram
INFOID:0000000001697579
AWMIA0020GB
PCS-4
< FUNCTION DIAGNOSIS >
[IPDM E/R]
RELAY CONTROL SYSTEM
System Description
INFOID:0000000001697580
IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input sig-
nals from various sensors and the request signals received from control units via CAN communication.
CAUTION:
IPDM E/R integrated relays cannot be removed.
Control relay
Input/output
Transmit unit
Control part
Reference
page
Front fog lamp relay
Front fog lamp request signal
BCM (CAN)
Front fog lamps
• Headlamp high relay
• Headlamp low relay
• High beam request signal
• Low beam request signal
BCM (CAN)
• Headlamp high
• Headlamp low
Tail lamp relay
Position light request signal
BCM (CAN)
• Parking lamps
• License plate lamps
• Tail lamps
• Illumination system
• Front wiper relay
• Front wiper high relay
Front wiper request signal
BCM (CAN)
Front wiper motor
Rear window defogger re-
lay
Rear window defogger re-
quest signal
BCM (CAN)
Rear window defogger
A/C relay
A/C request signal
• BCM (CAN)
• ECM (CAN)
A/C compressor
Starter relay
Ignition switch START signal
TCM
Starter motor
Cooling fan relay
Cooling fan request signal
ECM (CAN)
Cooling fan relay
ECM relay
ECM relay control signal
ECM (CAN)
ECM relay
Throttle control motor relay
Throttle control motor control
signal
ECM (CAN)
Throttle control motor re-
lay
Fuel pump relay
Fuel pump request signal
ECM (CAN)
Fuel pump
Ignition relay
Ignition switch ON signal
Ignition switch
Ignition relay
PCS
RELAY CONTROL SYSTEM
PCS-5
< FUNCTION DIAGNOSIS >
[IPDM E/R]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
Component Parts Location
INFOID:0000000001697581
1.
IPDM E/R E42, E43, E44, E45, E46,
E47, E48
ALMIA0313ZZ
PCS-6
< FUNCTION DIAGNOSIS >
[IPDM E/R]
POWER CONTROL SYSTEM
POWER CONTROL SYSTEM
System Diagram
INFOID:0000000001697582
System Description
INFOID:0000000001697583
COOLING FAN CONTROL
IPDM E/R controls the cooling fan according to the status of the cooling fan speed request signal received
from ECM via CAN communication. Refer to
.
ALMIA0111GB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст