Mazda Protege 5. Manual — part 248

AUTOMATIC TRANSAXLE

05–17–1

05–17

05–17

AUTOMATIC TRANSAXLE

AUTOMATIC TRANSAXLE

LOCATION INDEX . . . . . . . . . . . . . . . . 05–17–2

AUTOMATIC TRANSAXLE (ATX)

CROSS-SECTIONAL VIEW . . . . . . . . . 05–17–4

SYSTEM WIRING DIAGRAM . . . . . . . . . 05–17–6

ZM Engine . . . . . . . . . . . . . . . . . . . . . . 05–17–6
FS Engine . . . . . . . . . . . . . . . . . . . . . . 05–17–8

AUTOMATIC TRANSAXLE (ATX)

POWERTRAIN STRUCTURAL VIEW. . 05–17–10

EC-AT Operation Chart . . . . . . . . . . . . 05–17–11

MECHANICAL SYSTEM TEST . . . . . . . . 05–17–11

Mechanical System Test Preparation . 05–17–11
Line Pressure Test . . . . . . . . . . . . . . . . 05–17–12
Stall Test . . . . . . . . . . . . . . . . . . . . . . . 05–17–13
Time Lag Test . . . . . . . . . . . . . . . . . . . 05–17–14

ROAD TEST . . . . . . . . . . . . . . . . . . . . . . 05–17–14

Road Test Preparation. . . . . . . . . . . . . 05–17–14
Shift Diagram . . . . . . . . . . . . . . . . . . . . 05–17–15
Vehicle speed at shift point table . . . . . 05–17–16
D Range Test . . . . . . . . . . . . . . . . . . . . 05–17–16
2 Range Test . . . . . . . . . . . . . . . . . . . . 05–17–17
1 Range Test . . . . . . . . . . . . . . . . . . . . 05–17–17
P Position Test . . . . . . . . . . . . . . . . . . . 05–17–17

AUTOMATIC TRANSAXLE FLUID (ATF)

INSPECTION . . . . . . . . . . . . . . . . . . . . . 05–17–17

Automatic Transaxle Fluid (ATF)

Condition Inspection . . . . . . . . . . . . . 05–17–17

Automatic Transaxle Fluid (ATF)

Level Inspection . . . . . . . . . . . . . . . . . 05–17–18

AUTOMATIC TRANSAXLE FLUID (ATF)

REPLACEMENT . . . . . . . . . . . . . . . . . . 05–17–18

O/D OFF SWITCH INSPECTION . . . . . . 05–17–19

Inspection of Operation . . . . . . . . . . . . 05–17–19
Inspection of Voltage . . . . . . . . . . . . . . 05–17–19
Inspection of Continuity . . . . . . . . . . . . 05–17–19

O/D OFF SWITCH

REMOVAL/INSTALLATION . . . . . . . . . 05–17–19

TRANSAXLE RANGE (TR) SWITCH

INSPECTION . . . . . . . . . . . . . . . . . . . . . 05–17–20

Inspection of Operation . . . . . . . . . . . . 05–17–20
Inspection of Continuity . . . . . . . . . . . . 05–17–20

TRANSAXLE RANGE (TR) SWITCH

REMOVAL/INSTALLATION . . . . . . . . . 05–17–20

TRANSAXLE RANGE (TR) SWITCH

ADJUSTMENT . . . . . . . . . . . . . . . . . . . 05–17–23

TRANSAXLE FLUID TEMPERATURE

(TFT) SENSOR INSPECTION . . . . . . . . 05–17–25

TRANSAXLE FLUID TEMPERATURE

(TFT) SENSOR
REMOVAL/INSTALLATION . . . . . . . . . 05–17–25

INPUT/TURBINE SPEED SENSOR

INSPECTION . . . . . . . . . . . . . . . . . . . . . 05–17–26

Resistance Inspection . . . . . . . . . . . . . 05–17–26

INPUT/TURBINE SPEED SENSOR

REMOVAL/INSTALLATION . . . . . . . . . 05–17–26

VEHICLE SPEEDOMETER SENSOR

(VSS) INSPECTION [ATX] . . . . . . . . . . . 05–17–27

Visual Inspection . . . . . . . . . . . . . . . . . . 05–17–27
Wave profile Inspection . . . . . . . . . . . . 05–17–27
Power Supply Voltage Inspection . . . . . 05–17–27
Open Circuit Inspection. . . . . . . . . . . . . 05–17–27
Short Circuit Inspection . . . . . . . . . . . . . 05–17–28
Sensor Rotor Inspection . . . . . . . . . . . . 05–17–28

VEHICLE SPEEDOMETER SENSOR

(VSS) REMOVAL/INSTALLATION
[ATX]. . . . . . . . . . . . . . . . . . . . . . . . . . . . 05–17–28

SOLENOID VALVES INSPECTION . . . . . 05–17–28

Inspection of Resistance (On-vehicle) . 05–17–28
Inspection of Operation . . . . . . . . . . . . . 05–17–29
Resistance Inspection (Off-vehicle) . . . 05–17–29

SOLENOID VALVES

REMOVAL/INSTALLATION . . . . . . . . . . 05–17–30

O/D OFF INDICATOR LIGHT

INSPECTION . . . . . . . . . . . . . . . . . . . . . 05–17–30

Inspection of Operation . . . . . . . . . . . . . 05–17–30

PCM INSPECTION . . . . . . . . . . . . . . . . . . 05–17–30
PCM REMOVAL/INSTALLATION . . . . . . 05–17–30
AUTOMATIC TRANSAXLE (ATX)

REMOVAL/INSTALLATION . . . . . . . . . . 05–17–31

Lower Arm Removal Note . . . . . . . . . . . 05–17–33
Torque Converter Installation Nuts

Removal Note . . . . . . . . . . . . . . . . . . . 05–17–34

No.4 Engine Mount Removal Note . . . . 05–17–34
Transaxle Removal Note. . . . . . . . . . . . 05–17–34
Transaxle Installation Note . . . . . . . . . . 05–17–35
No.2 Engine Mount, Engine Mounting

Member, No.4 Engine Mount
Installation Note . . . . . . . . . . . . . . . . . 05–17–35

OIL SEAL (TRANSAXLE)

REPLACEMENT . . . . . . . . . . . . . . . . . . . 05–17–36

CONTROL VALVE BODY

REMOVAL/INSTALLATION . . . . . . . . . . 05–17–36

On-vehicle Removal . . . . . . . . . . . . . . . 05–17–36
On-vehicle Installation. . . . . . . . . . . . . . 05–17–38

OIL COOLER FLUSHING. . . . . . . . . . . . . 05–17–40

Power Flushing . . . . . . . . . . . . . . . . . . . 05–17–40

OIL COOLER

REMOVAL/INSTALLATION . . . . . . . . . . 05–17–41

Radiator Lower Tank (In Tank Oil

Cooler) Removal Note. . . . . . . . . . . . . 05–17–42

Radiator Lower Tank (In Tank Oil

Cooler) Installation Note . . . . . . . . . . . 05–17–43

Radiator Installation Note . . . . . . . . . . . 05–17–45
Oil Hose Installation Note . . . . . . . . . . . 05–17–45

DRIVE PLATE

REMOVAL/INSTALLATION . . . . . . . . . . 05–17–46

Drive Plate Mounting Bolts

Removal Note . . . . . . . . . . . . . . . . . . . 05–17–46

Drive Plate Mounting Bolts

Installation Note . . . . . . . . . . . . . . . . . 05–17–46

End of Toc

1712-1U-01G(05-17).fm 1 ページ ２００１年６月２９日 金曜日 午前１０時１２分

AUTOMATIC TRANSAXLE

05–17–2

AUTOMATIC TRANSAXLE LOCATION INDEX

A3U051701030W01

.

Z3U517W01

1

ATF
(See 05–17–17 AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION.)
(See 05–17–18 AUTOMATIC TRANSAXLE FLUID
(ATF) REPLACEMENT.)

2

O/D OFF switch
(See 05–17–19 O/D OFF SWITCH INSPECTION)
(See 05–17–19 O/D OFF SWITCH REMOVAL/
INSTALLATION)

3

TR switch
(See 05–17–20 TRANSAXLE RANGE (TR)
SWITCH INSPECTION)
(See 05–17–20 TRANSAXLE RANGE (TR)
SWITCH REMOVAL/INSTALLATION)
(See 05–17–23 TRANSAXLE RANGE (TR)
SWITCH ADJUSTMENT)

4

TFT sensor
(See 05–17–25 TRANSAXLE FLUID
TEMPERATURE (TFT) SENSOR REMOVAL/
INSTALLATION)
(See 05–17–25 TRANSAXLE FLUID
TEMPERATURE (TFT) SENSOR INSPECTION)

5

Input/turbine speed sensor
(See 05–17–26 INPUT/TURBINE SPEED SENSOR
INSPECTION)
(See 05–17–26 INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION)

6

Vehicle speedometer sensor (without ABS)
(See 05–17–28 VEHICLE SPEEDOMETER
SENSOR (VSS) REMOVAL/INSTALLATION [ATX])
(See 05–17–27 VEHICLE SPEEDOMETER
SENSOR (VSS) INSPECTION [ATX])

1712-1U-01G(05-17).fm 2 ページ ２００１年６月２９日 金曜日 午前１０時１２分

AUTOMATIC TRANSAXLE

05–17–3

05–17

End Of Sie

7

Solenoid valve
(See 05–17–28 SOLENOID VALVES
INSPECTION)
(See 05–17–30 SOLENOID VALVES REMOVAL/
INSTALLATION)

8

O/D OFF indicator light
(See 05–17–30 O/D OFF INDICATOR LIGHT
INSPECTION)

9

PCM
(See 05–17–30 PCM REMOVAL/INSTALLATION)

10

Transaxle
(See 05–17–31 AUTOMATIC TRANSAXLE (ATX)
REMOVAL/INSTALLATION)

11

Control valve body
(See 05–17–36 CONTROL VALVE BODY
REMOVAL/INSTALLATION)

12

Oil cooler
(See 05–17–40 OIL COOLER FLUSHING)
(See 05–17–41 OIL COOLER REMOVAL/
INSTALLATION)

13

Oil seal (transaxle)
(See 05–17–36 OIL SEAL (TRANSAXLE)
REPLACEMENT)

14

Drive plate
(See 05–17–46 DRIVE PLATE REMOVAL/
INSTALLATION)

1712-1U-01G(05-17).fm 3 ページ ２００１年６月２９日 金曜日 午前１０時１２分

AUTOMATIC TRANSAXLE

05–17–4

AUTOMATIC TRANSAXLE (ATX) CROSS-SECTIONAL VIEW

A3U051701030W02

Y3U517WA0

1712-1U-01G(05-17).fm 4 ページ ２００１年６月２９日 金曜日 午前１０時１２分