Nissan Terrano model r20 series 2004. Instruction — part 204
AVAILABLE SHIM AND WASHER
Table for selecting proper counter gear
front bearing shim
Dial indicator deflection
mm (in)
Thickness of
proper washer
mm (in)
Part number
0.93 - 1.02 (0.0366 - 0.0402)
0.88 (0.0346)
32218-01G11
1.03 - 1.12 (0.0406 - 0.0441)
0.96 (0.0378)
32218-01G12
1.13 - 1.22 (0.0445 - 0.0480)
1.04 (0.0409)
32218-01G13
1.23 - 1.32 (0.0484 - 0.0520)
1.12 (0.0441)
32218-01G14
1.33 - 1.42 (0.0524 - 0.0559)
1.28 (0.0504)
32218-01G15
1.43 - 1.52 (0.0563 - 0.0598)
1.36 (0.0535)
32218-01G16
1.53 - 1.62 (0.0602 - 0.0638)
1.44 (0.0567)
32218-01G17
Reverse idler rear thrust washer
Thickness mm (in)
Part number
1.97 (0.0776)
32284-01G10
2.07 (0.0815)
32284-01G11
SERVICE DATA AND SPECIFICATIONS (SDS)
Inspection and Adjustment (Cont’d)
MT-36
AUTOMATIC TRANSMISSION
CONTENTS
Special Service Tools . . . . . . . . . . . . ..3
Supplemental Restraint System (SRS)
. . . ...4
Service. . . . . . . ...4
Precautions . . . . . . . . . . . . . . . . ..4
Service Notice or Precautions . . . . . . . . . .5
. . . . . . . . . . . . . . 6
A/T Electrical Parts Location . . . . . . . . . ...6
Wiring Diagram - A/T -. . . . . . . . . . . . .7
Cross-sectional View . . . . . . . . . . . . ...8
Hydraulic Control Circuits . . . . . . . . . . . 9
Shift Mechanism . . . . . . . . . . . . . . 10
Control System . . . . . . . . . . . . . . ..12
ON BOARD DIAGNOSTIC SYSTEM
DESCRIPTION
. . . . . . . . . . . . . . . ...14
Self-diagnosis . . . . . . . . . . . . . . . 14
Diagnosis by CONSULT-II . . . . . . . . . . .20
TROUBLE DIAGNOSIS - Introduction
. . . . . . 22
Introduction . . . . . . . . . . . . . . . . 22
Diagnostic Worksheet. . . . . . . . . . . . 23
Work Flow. . . . . . . . . . . . . . . . ..26
TROUBLE DIAGNOSIS - Basic Inspection
. . . . 27
A/T Fluid Check . . . . . . . . . . . . . . .27
Stall Test . . . . . . . . . . . . . . . . . 27
Line Pressure Test. . . . . . . . . . . . . .30
Road Test. . . . . . . . . . . . . . . . ...32
TROUBLE DIAGNOSIS - General Description
. . ...43
Symptom Chart. . . . . . . . . . . . . . ..43
TCM Terminals and Reference Value. . . . . . 46
TROUBLE DIAGNOSIS FOR POWER SUPPLY
. . ..49
Wiring Diagram - AT - MAIN. . . . . . . . . ..49
TCM Power Supply Circuit . . . . . . . . . . 50
TROUBLE DIAGNOSIS FOR VHCL SPEED
SEN
. . . . . . . . . . . . . . . . . . .51
Wiring Diagram - AT - VSSA/T . . . . . . . . ..51
Vehicle Speed Sensor
A/T (Revolution sensor) . . 52
TROUBLE DIAGNOSIS FOR VHCL SPEED
SEN
. . . . . . . . . . . . . . . . . ...54
Wiring Diagram - AT - VSSMTR. . . . . . . . 54
Vehicle Speed Sensor
MTR . . . . . . . . . ..56
TROUBLE DIAGNOSIS FOR THROTTLE POSI
SEN
. . . . . . . . . . . . . . . . . . . . 58
Wiring Diagram - AT - TPS. . . . . . . . . . 58
Throttle (Accelerator) Position Sensor . . . . . ..62
TROUBLE DIAGNOSIS FOR SHIFT SOLENOID/V
A
. . . . . . . . . . . . . . . . . . . . . .64
Wiring Diagram - AT - SSV/A . . . . . . . . . 64
Shift Solenoid Valve A . . . . . . . . . . . ...65
TROUBLE DIAGNOSIS FOR SHIFT SOLENOID/V
B
. . . . . . . . . . . . . . . . . . . . . .67
Wiring Diagram - AT - SSV/B . . . . . . . . . 67
Shift Solenoid Valve B . . . . . . . . . . . ...68
TROUBLE DIAGNOSIS FOR OVERRUN CLUTCH
S/V
. . . . . . . . . . . . . . . . . . . . ..70
Wiring Diagram - AT - OVRCSV. . . . . . . . 70
Overrun Clutch Solenoid Valve . . . . . . . . .71
TROUBLE DIAGNOSIS FOR T/C CLUTCH SOL/V
. .73
Wiring Diagram - AT - TCV. . . . . . . . . . 73
Torque Converter Clutch Solenoid Valve . . . . ..74
TROUBLE DIAGNOSIS FOR BATT/FLUID TEMP
SEN
. . . . . . . . . . . . . . . . . . . . 77
Wiring Diagram - AT - BA/FTS . . . . . . . . ..77
A/T Fluid Temperature Sensor and TCM Power
Source. . . . . . . . . . . . . . . . . . 78
TROUBLE DIAGNOSIS FOR ENGINE SPEED SIG
. 81
Wiring Diagram - AT - ENGSS . . . . . . . . ..81
Engine Speed Signal . . . . . . . . . . . . .82
TROUBLE DIAGNOSIS FOR LINE PRESSURE
S/V
. . . . . . . . . . . . . . . . . . . . ..84
Wiring Diagram - AT - LPSV. . . . . . . . . ..84
Line Pressure Solenoid Valve . . . . . . . . ...86
TROUBLE DIAGNOSIS FOR NON-DETECTABLE
ITEMS
Park/neutral Position, Overdrive Control or
Throttle (Accelerator) Position Switches . . . . ...93
DIAGNOSTIC PROCEDURES FOR SYMPTOMS
. . 99
1. SPORT Indicator Lamp Does Not Come On . . 99
2. SPORT or SNOW Indicator Lamp Does Not
. . . . . . . . . . . . . . . . .100
3. O/D OFF Indicator Lamp Does Not Come On. 100
4. SPORT Indicator Lamp Does Not Come On . ..101
5. Engine Cannot Be Started In
. . . . . . . . . . . . . . . . . 102
Position, Vehicle Moves Forward Or
Position, Vehicle Moves . . . . . . ...103
Position . . . . . ...104
9. Vehicle Does Not Creep Backward In
. . . . . . . . . . . . . . . . . 105
10. Vehicle Does Not Creep Forward In
. . . . . . . . . . . . . . .106
11. Vehicle Cannot Be Started From D
1
. . . . .107
1
2
4
2
2
3
. . . . . . . 109
3
4
. . . . . . . . 110
15. A/T Does Not Perform Lock-up . . . . . . . 111
16. A/T Does Not Hold Lock-up Condition . . . .. 112
17. Lock-up Is Not Released. . . . . . . . ... 112
18. Engine Speed Does Not Return To Idle (Light
. . . . . . . . . . . . . . 113
19. Vehicle Does Not Start From D
1
. . . . . ... 114
2
1
. . . ... 116
Position. . . . . . . . . . . 116
2
1
Position . . . . . . . . . . . 117
24. Vehicle Does Not Decelerate By Engine
Brake. . . . . . . . . . . . . . . . . . 117
. . . . . . . . . . . .. 118
Control Valve Assembly and Accumulators. . . . 118
Revolution Sensor Replacement . . . . . . . . 119
Rear Oil Seal Replacement. . . . . . . . . . 119
Parking Components Inspection. . . . . . . .. 119
Park/neutral Position Switch Adjustment. . . . . 119
Instruction Control Linkage Adjustment. . . . . . 120
. . . . . . . . 121
Removal. . . . . . . . . . . . . . . . ...121
Installation. . . . . . . . . . . . . . . . 122
. . . . . . . . . . . . ...124
Oil Channel . . . . . . . . . . . . . . . ..126
Locations of Needle Bearings, Thrust Washers
and Snap Rings . . . . . . . . . . . . . ...127
. . . . . . . . . . . . . . . 128
Disassembly. . . . . . . . . . . . . . . .128
Oil Pump . . . . . . . . . . . . . . . . ..139
Control Valve Assembly. . . . . . . . . . ...143
Control Valve Upper Body . . . . . . . . . ...149
Control Valve Lower Body . . . . . . . . . ...154
Reverse Clutch . . . . . . . . . . . . . . 156
High Clutch . . . . . . . . . . . . . . . ..160
Forward and Overrun Clutches . . . . . . . ...162
Low & Reverse Brake. . . . . . . . . . . ..166
Forward Clutch Drum Assembly. . . . . . . ..170
Rear Internal Gear and Forward Clutch Hub . . ..173
Band Servo Piston Assembly . . . . . . . . ..176
Parking Pawl Components . . . . . . . . . ..180
. . . . . . . . . . . . . . . . ..182
Assembly (1). . . . . . . . . . . . . . . 182
Adjustment . . . . . . . . . . . . . . . ...190
Assembly (2). . . . . . . . . . . . . . . 193
. . . . . . . . ...200
A/T Fluid Cooler. . . . . . . . . . . . . ...200
SERVICE DATA AND SPECIFICATIONS (SDS)
. . 201
General Specifications. . . . . . . . . . . .201
Specifications and Adjustment. . . . . . . . .201
When you read wiring diagrams:
I
Read GI section, “HOW TO READ WIRING DIAGRAMS”.
I
See EL section, “POWER SUPPLY ROUTING” for power distribution circuit.
When you perform trouble diagnoses, read GI section, “HOW TO FOLLOW FLOW CHART IN
TROUBLE DIAGNOSES” and “HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRI-
CAL INCIDENT”.
CONTENTS
(Cont’d)
AT-2
Special Service Tools
Tool number
Tool name
Description
ST2505S001
Oil pressure gauge set
q
1
ST25051001
Oil pressure gauge
q
2
ST25052000
Hose
q
3
ST25053000
Joint pipe
q
4
ST25054000
Adapter
q
5
ST25055000
Adapter
NT097
Measuring line pressure
ST07870000
Transmission case
stand
NT421
Disassembling and assembling
A/T
a: 182 mm (7.17 in)
b: 282 mm (11.10 in)
c: 230 mm (9.06 in)
d: 100 mm (3.94 in)
KV31102100
Torque converter one-
way clutch check tool
NT098
Checking one-way clutch in
torque converter
ST25850000
Sliding hammer
NT422
Removing oil pump assembly
a: 179 mm (7.05 in)
b: 70 mm (2.76 in)
c: 40 mm (1.57 in) dia.
d: M12 x 1.75P
ST33200000
Drift
NT091
Installing oil pump housing
oil seal
Installing rear oil seal
a: 60 mm (2.36 in) dia.
b: 44.5 mm (1.752 in) dia.
KV31102400
Clutch spring
compressor
NT423
Removing and installing clutch
return springs
a: 320 mm (12.60 in)
b: 174 mm (6.85 in)
PREPARATION AND PRECAUTIONS
AT-3
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