Nissan Frontier D22. Instruction — part 901
SC-12
STARTING SYSTEM
VG33E AND VG33ER A/T MODELS
Power is supplied at all times
●
through 40A fusible link (letter e , located in the fuse and fusible link box)
●
to ignition switch terminal B.
With the ignition switch in the START position, power is supplied
●
through ignition switch terminal ST
●
to park/neutral position (PNP) relay terminal 5.
With the ignition switch in the ON or START position, power is supplied
●
through 7.5A fuse [No. 12, located in the fuse block (J/B)]
●
to PNP switch terminal 1 and
●
through 10A fuse [No. 5, located in the fuse block (J/B)]
●
to vehicle security relay terminal 2 (models with vehicle security system).
With the selector lever in the P or N position, power is supplied
●
through PNP switch terminal 2
●
to PNP relay terminal 2.
If the vehicle security system is not activated (models with vehicle security system), ground is supplied
●
to PNP relay terminal 1
●
through body grounds E12 and E54 (VG33E models without vehicle security system), or
●
through body grounds M14 and M68 (VG33ER models without vehicle security system), or
●
through vehicle security relay terminals 3, 4 (models with vehicle security system) and
●
through body grounds M14 and M68.
The PNP relay is energized and power is supplied
●
through PNP relay terminal 3
●
to starter motor windings terminal S.
The starter motor plunger closes and provides a closed circuit between the battery and the starter motor. The
starter motor is grounded to the cylinder block. With power and ground supplied, the starter motor operates. If
the vehicle security system is activated (models with vehicle security system), ground is supplied to vehicle
security relay terminal 1 through smart entrance control unit terminal 40, disengaging the PNP relay and pre-
venting starter motor operation.
STARTING SYSTEM
SC-13
C
D
E
F
G
H
I
J
L
M
A
B
SC
Wiring Diagram — START —
EKS006UQ
KA24DE M/T MODELS
WKWA0829E
SC-14
STARTING SYSTEM
KA24DE A/T MODELS
WKWA0300E
STARTING SYSTEM
SC-15
C
D
E
F
G
H
I
J
L
M
A
B
SC
VG33E AND VG33ER M/T MODELS
WKWA0956E
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