2007 ISUZU KB P190 service

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Page 4116 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ON-VEHICLE SERVICE (AW30–40LE)  7A3-31 
Transmission Control Module (TCM) 
  
 
 
RTW 37ALF001801 
Removal 
Preparation:  
Disconnect negative (–) battery cable.  
  1. Disconnect the TCM harness

Page 4117 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A3-32  ON-VEHICLE SERVICE (AW30–40LE) 
Shift Solenoid and Lock-Up Solenoid 
Removal 
Preparation: 
•  Disconnect negative (–) battery cable. 
•  Drain the fluid.  
Refer to ATF REPLACEMENT in

Page 4118 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ON-VEHICLE SERVICE (AW30–40LE)  7A3-33 
10.Disconnect the solenoid wiring connectors from the
shift solenoid S1(1), S2(2), lock-up solenoid(3) and 
pressure control solenoid(4). 
 
  
 
 
249RY00011

Page 4119 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A3-34  ON-VEHICLE SERVICE (AW30–40LE) 
Valve Body Assembly and Pressure Control Solenoid 
   
 
 
 
 
 
244RY00009  
Removal 
Preparation: 
• Disconnect negative (–) battery cable. 
•  Drain

Page 4120 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ON-VEHICLE SERVICE (AW30–40LE)  7A3-35 
 2. Remove the oil strainer assembly. 
 
  
 
 
 
244RY00003
  3. Disconnect the solenoid wiring connectors from the 
solenoids. 
  4. Remove the twenty bolts

Page 4121 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A3-36  ON-VEHICLE SERVICE (AW30–40LE) 
Installation 
To install, follow the removal steps in reverse order
noting the following point;  
  1. Reinstall the parts removed with the valve bod
y
assemb

Page 4122 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ON-VEHICLE SERVICE (AW30–40LE)  7A3-37 
Rear Oil Seal (Adapter Housing, 4×
×× 
×4)
 
Removal 
 1. Remove the front and rear propeller shaft assembly
from the transfer case. 
 2. Remove the trans

Page 4123 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A3-38  ON-VEHICLE SERVICE (AW30–40LE) 
Rear Oil Seal (Extension Housing, 4×
×× 
×2)
 
Removal 
 1. Remove the rear propeller shaft assembly. 
  2. Using a screwdriver, remove the rear oil seal.