Nissan Cube. Manual — part 931
STARTING SYSTEM
STR-7
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
A
STR
N
P
O
SYSTEM DESCRIPTION
STARTING SYSTEM
M/T
M/T : System Diagram
INFOID:0000000009945303
M/T : System Description
INFOID:0000000009945304
• When the clutch interlock switch is turned ON, power is supplied to starter control relay. And IPDM E/R
(CPU) detect clutch interlock switch condition by the inputted signal.
• When starter operating condition is satisfied, IPDM E/R turns starter control relay ON by starter control relay
control signal.
• When engine cranking condition is satisfied, then battery power is supplied to starter motor (“S” terminal)
through starter control relay.
JPBIA2937GB
STR-8
< SYSTEM DESCRIPTION >
STARTING SYSTEM
M/T : Component Parts Location
INFOID:0000000009945305
M/T : Component Description
INFOID:0000000009945306
CVT
1.
IPDM E/R
Refer to
.
2.
Starter motor
3.
Clutch interlock switch
A.
Engine
B.
Clutch pedal
:Vehicle front
JSBIA0050ZZ
Component part
Description
Clutch interlock switch
The switch turns ON and electric power is supplied to the starter
control relay inside IPDM E/R when the clutch pedal is depressed.
IPDM E/R
CPU inside IPDM E/R controls the starter control relay.
Starter motor
The starter motor plunger closes and the motor is supplied with
battery power, which in turn cranks the engine, when the “S” ter-
minal is supplied with electric power.
STARTING SYSTEM
STR-9
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
A
STR
N
P
O
CVT : System Diagram (With Intelligent Key)
INFOID:0000000009945307
CVT : System Diagram (Without Intellgent Key)
INFOID:0000000009945308
CVT : System Description (With Intelligent Key)
INFOID:0000000009945309
• When selector lever is P or N, power is supplied to starter relay and starter control relay by Transmission
range switch. And BCM and IPDM E/R (CPU) detect selector lever P/N condition by the inputted signal.
JPBIA2939GB
JPBIA2938GB
STR-10
< SYSTEM DESCRIPTION >
STARTING SYSTEM
• When starter operating condition is satisfied, IPDM E/R turns starter control relay ON by starter control relay
control signal.
• When engine cranking condition is satisfied, BCM turns starter relay ON by starter relay control signal.
• Then battery power is supplied to starter motor (“S” terminal) through starter control relay and starter relay.
CVT : System Description (Without Intelligent Key)
INFOID:0000000009945310
• When selector lever is P or N, power is supplied to starter control relay by Transmission range switch. And
IPDM E/R (CPU) detect selector lever P/N condition by the inputted signal.
• When engine cranking condition is satisfied,then battery power is supplied to starter motor (“S” terminal)
through starter control relay.
CVT : Component Parts Location
INFOID:0000000009945311
CVT : Component Description (With Intellgent Key)
INFOID:0000000009945312
1.
BCM
Refer to
. (With Intelligent Key)
Refer to
. (Without Intelligent Key)
2.
Transmission range switch
Refer to
3.
. (With Intelligent Key)
. (Without Intelligent Key)
4.
Starter motor
A.
Engine
:Vehicle front
JSBIA0048ZZ
Component part
Description
Transmission range switch
Transmission range switch supplies power to the starter relay and
starter control relay inside IPDM E/R when the selector lever is
shifted to the P or N position.
BCM
BCM controls the starter relay inside IPDM E/R.
IPDM E/R
CPU inside IPDM E/R controls the starter control relay.
Starter motor
The starter motor plunger closes and the motor is supplied with
battery power, which in turn cranks the engine, when the “S” ter-
minal is supplied with electric power.
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