TM 10-3930-675-24-2
ELECTRONIC CONTROL UNITS (ECU) REPLACEMENT - CONTINUED
0080 00
TRANSMISSION ELECTRONIC CONTROL UNIT (ECU) INSTALLATION - CONTINUED
4.
Install two access panels (1 and 2) in rear of cab.
1
2
NOTE
If transmission ECU was removed only for access to steering system ECU, no transmission calibration
is required.
5.
STEERING SYSTEM ELECTRONIC CONTROL UNIT (ECU) REMOVAL
NOTE
Steering system ECU is located in cab behind driver's seat, behind right-rear panel and behind trans-
mission ECU. Steering system ECU is identified as no. 792 on system electrical diagrams (WP 0048
00).
Perform Transmission Electronic Control Unit (ECU) Removal for access to steering system ECU (13).
1.
2.
Loosen four flanged head nuts (12) to free steering system ECU (13).
3.
Slide steering ECU (13) to right (toward passenger side of vehicle) and remove from panel (4) over four flanged head
nuts (12).
0080 00-4