NISSAN TEANA 2003 Service Manual

BATTERY
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Removal and Installation BKS001MD
REMOVAL
1. Disconnect battery cables from terminal.
CAUTION:
When disconnecting, disconnect the battery cable from the
negative terminal first.
2. Remove battery fix frame mounting nuts and battery fix frame.
3. Remove battery cover.
4. Remove battery.
5. Remove battery tray.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:

When connecting, connect the battery cable to positive terminal first.

Tighten parts to the specified torque shown below.
SKIB0791E
Battery fix frame mounting nut:
: 3.9 N·m (0.4 kg-m, 35 in-lb)
Battery cable tightening nut:
: 5.4 N·m (0.55 kg-m, 48 in-lb)

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STARTING SYSTEM

STARTING SYSTEMPFP:23300
System Description BKS001ME
Power is supplied at all times:

through 40A fusible link (letter F , located in the fuse and fusible link block)

to ignition switch terminal 1,

through 15A fuse (No. 71, located in the IPDM E/R)

to CPU of IPDM E/R,

through 15A fuse (No. 78, located in the IPDM E/R)

to CPU of IPDM E/R.
With the ignition switch in the ON or START position, power is supplied:
[A/T models]

from ignition relay

through 10A fuse (No. 83, located in the IPDM E/R)

through IPDM E/R terminal 26

to park/neutral position switch terminal 1.
[CVT models]

through ignition relay ( within the IPDM E/R )

to CPU of IPDM E/R.
When the selector lever in the “P” or “N” position, power is supplied:
[A/T models]

through park/neutral position switch terminal 2

to IPDM E/R terminal 53.
[CVT models]

from TCM terminal 24

to IPDM E/R terminal 53.
Ground is supplied:

to IPDM E/R terminals 38, 50 and 60

from grounds E1 and E31.
Then starter relay is turn ON.
With the ignition switch in the START position, IPDM E/R is energized and power is supplied:

from ignition switch terminal 5

to IPDM E/R terminal 4 and

through IPDM E/R terminal 3

to starter motor terminal 1.
The starter motor plunger closes and provides a closed circuit between the battery and starter motor. The
starter motor is grounded to the engine block. With power and ground supplied, cranking occurs and the
engine starts.

STARTING SYSTEM
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Wiring Diagram — START —BKS001MF
A/T MODELS
TKWM4761E

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STARTING SYSTEM

CVT MODELS
TKWM4762E

STARTING SYSTEM
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Trouble DiagnosisBKS001MG
If any malfunction is found, immediately disconnect the battery cable from the negative terminal.
SEL761W

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STARTING SYSTEM

Removal and Installation BKS001MH
VQ23DE AND VQ35DE MODELS
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove air duct assembly and air cleaner case (upper). Refer
to EM-131, "
AIR CLEANER AND AIR DUCT" .
3. Remove “S” connector bracket.
4. Disconnect “S” connector.
5. Remove “B” terminal nut.
6. Remove starter motor mounting bolts, using power tools.
7. Remove starter motor to the direction of upper side the vehicle.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
Be sure to tighten “B” terminal nut carefully.
1. Starter motor 2. Starter motor mounting bolt 3. S connector
4. B terminal nut 5. B terminal harness
PKIA3566E
PKIA3567E

STARTING SYSTEM
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QR20DE MODELS
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove air duct assembly and air cleaner case (upper). Refer
to EM-131, "
AIR CLEANER AND AIR DUCT" .
3. Remove “S” connector bracket.
4. Disconnect “S” connector.
5. Remove “B” terminal nut.
6. Remove starter motor mounting bolts, using power tools.
7. Remove starter motor to the direction of upper side the vehicle.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
Be sure to tighten “B” terminal nut carefully.
1. Starter motor 2. A/T select cable bracket 3. A/T select cable bracket mounting bolt
4. Starter motor mounting bolt 5. S connector 6. B terminal nut
7. B terminal harness
PKIA3108J
PKIA4809E

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STARTING SYSTEM

Disassembly and Assembly BKS0027C
DISASSEMBLY
VQ23DE MODELS
PKIA3568E
1. Magnetic switch assembly 2. Adjusting plate 3. Packing
4. Metal FR 5. Plate 6. Shift lever
7. Gear case 8. Yoke 9. Armature
10. Brush holder assembly 11. Metal RR 12. Rear cover
13. Through-bolt 14. Packing 15. Ball
16. Planetary gear 17. Gear shaft 18. Internal gear
19. Pinion assembly 20. Stopper 21. Stopper ring

STARTING SYSTEM
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VQ35DE MODELS
SKIB6768E
1. Magnetic switch assembly 2. Plate 3. Packing
4. Plate 5. Shift lever 6. Front bracket assembly
7. Pinion spring 8. Pinion assembly 9. Pinion stopper
10. Stopper ring 11. Brush holder assembly 12. Metal
13. Rear cover 14. Through-bolt 15. Armature assembly
16. Yoke assembly 17. Packing 18. Ball
19. Gear assembly 20. Gear shaft 21. Internal gear assembly
22. Clutch gear assembly
: N·m (kg-m, in-lb)
(H): High-temperature grease point

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STARTING SYSTEM

QR20DE MODELS
PKIA4810E
1. Magnetic switch assembly 2. Dust cover kit 3. Shift lever set
4. Gear case assembly 5. Center bracket (A) 6. Yoke
7. Armature 8. Brush holder assembly 9. Thrust washer
10. Rear cover assembly 11. Through-bolt 12. Internal gear
13. Planetary gear 14. Packing 15. Thrust washer
16. Center bracket (P) 17. E-ring 18. Pinion shaft
19. Pinion spring 20. Pinion 21. Pinion stopper
22. Pinion stopper clip