Automatic Transaxle (Electronically Controlled) - Mazda 626 MX-6 Workshop Manual

AUTOMATIC TRANSAXLE
(Electronically Controlled)
OUTLINE.........................................7B—
SPECIFICATIONS......................... 7B—
COMPONENT LOCATION...........7B—
STRUCTURAL VIEW.................... 7B—
OPERATION OF COMPONENTS . 7B—
FLUID PASSAGE LOCATION...... 7 B -
TROUBLESHOOTING.................... 7B—
GENERAL NOTE......................... 7B—
STEP 1 (WARNING CODE
RETRIEVAL).............................. 7B— 12
STEP 2 (PRELIMINARY
INSPECTION)............................7B— 20
STEP 3 (SIGNAL INSPECTION)... 7B— 22
STEP 4 (STALL TEST).................. 7B— 25
STEP 5 (TIME LAG TEST)............ 7B— 28
STEP 6 (OIL PRESSURE TEST)... 7B— 29
STEP 7 (ROAD TEST).................. 7B— 32
ELECTRICAL SYSTEM
COMPONENTS............................7B— 41
MODE SWITCH............................7B— 41
HOLD SWITCH.............................7B— 41
INHIBITOR SWITCH.................... 7B— 42
WATER TEMPERATURE SWITCH 7B— 43
FLUID TEMPERATURE SWITCH.. 7B— 43
BRAKE LIGHT SWITCH.............. 7B— 44
PULSE GENERATOR................... 7B— 44
VEHICLE SPEED SENSOR..........7B— 44
CRUISE CONTROL SWITCH....... 7B— 45
IDLE SWITCH AND THROTTLE
SENSOR.................................... 7B— 45
SOLENOID VALVES.................... 7B— 45
MODE, AND HOLD INDICATOR
LIGHT........................................7B— 45
EC-AT CONTROL UNIT................7B— 46
ON-VEHICLE MAINTENANCE....... 7B— 48
AUTOMATIC TRANSAXLE FLUID
(ATF).........................................7B— 48
SELECTOR LEVER.......................7B— 49
THROTTLE CABLE......................7B— 50
CONTROL VALVE BODY............ 7B— 53
2
OIL STRAINER.............................. 7B— 55
2
ADJUSTMENT OF 2-4 BRAKE
3
BAND.......... ............................... 7B — 56
4
REPLACEMENT OF DRIVESHAFT
5
OIL SEAL................................... 7B — 56
6 OIL COOLER................................. 7B — 57
9 REMOVAL........................................7B— 58
9 DISASSEMBLY............................... 7B— 63
DISASSEMBLY-STEP 1 ................7B— 63
DISASSEMBLY-STEP 2 ................7B— 69
DISASSEMBLY-STEP 3 ................7B— 74
DISASSEMBLY-STEP 4 ................7B— 78
INSPECTION AND REPAIR...........7B— 81
PRECAUTION......................... TB— 81
TORQUE CONVERTER.............. 7B— 81
OIL PUMP.................................,... 7B — 82
CLUTCH ASSEMBLY.................... 7B— 87
SMALL SUN GEAR AND
ONE-WAY CLUTCH................... 7B— 96
ONE-WAY CLUTCH AND
CARRIER HUB ASSEMBLY...... 7B—100
3 4 CLUTCH ................................ 7B—102
2-3 ACCUMULATOR.................... 7B—106
LOW AND REVERSE BRAKE...... 7B—107
2-4 BRAKE BAND......................... 7B—108
BAND SERVO............................... 7B—108
OTHER INSPECTION.................... 7B—108
CONTROL VALVE BODY............. 7B—109
DIFFERENTIAL.............................. 7B—128
OUTPUT GEAR............................. 7B—131
IDLE GEAR..................................... 7B—132
BEARING COVER ASSEMBLY .... 7B—135
ASSEMBLY..................................... 7B—137
ASSEMBLY-STEP 1 ......................7B—137
ASSEMBLY-STEP 2 ......................7B—145
ASSEMBLY-STEP 3 ......................7B—150
ASSEMBLY-STEP 4 ......................7B—156
INSTALLATION.............................. 7B—163
TORQUE SPECIFICATIONS......... 7B—163
7B
86U07B-001