Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1834

No. TFMSG-WE-981

PRINTED IN JAPAN

 

 

 

WORKSHOP MANUAL 

TF SERIES 

TRANSMISSION 

JR405E MODEL 

SECTION 7A 

 

 
 

 

CONSTRUCTION AND FUNCTION  7A1-1 

 

SECTION 7A1 

CONSTRUCTION AND FUNCTION 

TABLE OF CONTENTS 

 

PAGE 

DESCRIPTION  ...............................................................................................................................7A1- 3 

CONSTRUCTION  .....................................................................................................................7A1- 3 
MAIN DATA AND SPECIFICATION  .....................................................................................7A1- 4 
NUMBER PLATE LOCATION  ...............................................................................................7A1- 5 
ELECTRONIC CONTROL COMPONENTS LOCATION  ...................................................7A1- 6 
TRANSMISSION CONTROL UNIT (TCM) PERIPHERAL CIRCUIT  ...............................7A1- 7 
STRUCTURE AND FUNCTION OF COMPONENT  ...........................................................7A1- 8 
TORQUE CONVERTER (WITH LOCK-UP FUNCTION)  ...................................................7A1- 8 
OIL PUMP  .................................................................................................................................7A1- 9 
INPUT SHAFT  ..........................................................................................................................7A1- 10 
OUTPUT SHAFT  ......................................................................................................................7A1- 10 
GEAR SHIFTING MECHANISM  ............................................................................................7A1- 10 
CONTROL VALVE  ...................................................................................................................7A1- 14 
OIL PASSAGE  ..........................................................................................................................7A1- 19 
PARKING FUNCTION  .............................................................................................................7A1- 20 
INHIBITOR SWITCH  ................................................................................................................7A1- 21 
TURBINE SENSOR  .................................................................................................................7A1- 22 
SPEED SENSOR  .....................................................................................................................7A1- 22 
THROTTLE POSITION SENSOR (TPS)  ..............................................................................7A1- 23 
ENGINE SPEED SENSOR (=TDC SENSOR)  ....................................................................7A1- 23 
BRAKE SWITCH  ......................................................................................................................7A1- 24 
MODE SELECT SWITCH  .......................................................................................................7A1- 24 
TRANSMISSION CONTROL MODULE (TCM)  ...................................................................7A1- 25 

CONTROL MECHANISM  ............................................................................................................7A1- 26 

CONTENT OF FUNCTION AND CONTROL  .......................................................................7A1- 26 
CONTROL ITEM, INPUT AND OUTPUT  .................................................................... 7A1- 29 
LINE PRESSURE CONTROL  ..................................................................................... 7A1- 30