2003 NISSAN X-TRAIL Electronic Repair Manual

Page 25 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual OVERALL SYSTEM
AT-19
D
E
F
G
H
I
J
K
L
MA
B
AT
Shift MechanismECS004QD
CONSTRUCTION
FUNCTION OF CLUTCH AND BRAKE
CLUTCH AND BAND CHART
1. Torque converter 2. Oil pump 3. Input shaft
4. Brake band 5. R

Page 26 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual AT-20
OVERALL SYSTEM
l*1: Operates when overdrive control switch is set in “OFF” position.
l*2: Oil pressure is applied to both 2nd “apply” side and 3rd “release” side of band servo piston

Page 27 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual OVERALL SYSTEM
AT-21
D
E
F
G
H
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J
K
L
MA
B
AT
Similar to the “N” position, the clutches do not operate. The parking pawl engages with the parking gear to
mechanically hold the output shaft so tha

Page 28 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual AT-22
OVERALL SYSTEM
“11”Position
“D
1”and“21” Positions
lForward clutch
lForward one-way clutch
lOverrun clutch
lLow and reverse brakeAs overrun clutch engages, rear internal gear is lock

Page 29 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual OVERALL SYSTEM
AT-23
D
E
F
G
H
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K
L
MA
B
AT
“D2”, “22”and“12” Positions
SAT377J
lForward clutch
lForward one-way
clutch
lBrake bandRear sun gear drives rear planetary carrier and combin

Page 30 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual AT-24
OVERALL SYSTEM
“D3” Position
SAT378J
lHigh clutch
lForward clutch
lForward one-way
clutchInput power is transmitted to front planetary carrier through high clutch. And front planetary carrie

Page 31 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual OVERALL SYSTEM
AT-25
D
E
F
G
H
I
J
K
L
MA
B
AT
“D4” (OD) Position
SAT379J
lHigh clutch
lBrake band
lForward clutch(Does not affect power
transmission)Input power is transmitted to front carrier th

Page 32 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual AT-26
OVERALL SYSTEM
“R” Position
SAT380J
lReverse clutch
lLow and reverse brakeFront planetary carrier is stationary because of the operation of low and reverse brake.
Input power is transmitted