TM 10-3930-675-24-2
ELECTRONIC CONTROL UNITS (ECU) REPLACEMENT
THIS WORK PACKAGE COVERS
Transmission Electronic Control Unit (ECU): Removal,
Hydraulic Servo System Electronic Control Unit
Installation
(ECU): Removal, Installation
Steering System Electronic Control Unit (ECU):
Removal, Installation
INITIAL SETUP
References - Continued
Maintenance Level
Organizational
Tools and Special Tools
Tool Kit, General Mechanic's (Item 128, WP 0289
Equipment Condition
References
WP 0048 00
Master battery switch in OFF position
TRANSMISSION ELECTRONIC CONTROL UNIT (ECU) REMOVAL
NOTE
Transmission ECU is located in cab behind driver's seat, behind right-rear panel. Transmission ECU
is identified as no. 793 on system electrical diagrams (WP 0048 00).
1.
Lift and remove two access panels (1 and 2) from rear of cab.
1
2