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TM 9-2320-360-34-1
6-10. DDEC POWER HARNESS REPLACEMENT (CONT)
b.
Installation
NOTE
·
Evenly distribute any slack in
harness. Do not make any
connections.
·
The 4-part end of the harness is
threaded into electric control box
through the hole in firewall. The
3-part end is threaded into battery
box
through
center
hole
in
battery box.
(1)
Position DDEC wire harness (1) in
HET Tractor with aid of assistant.
(2)
Install electrical connector (2) on
DDEC electronic control module
(3).
NOTE
Plastic
cable
ties
should
be
positioned
in
locations
marked
during removal.
(3)
Secure DDEC wire harness (1)
with plastic cable ties (4).
(4)
Connect wire no. 240 (5) to
bottom terminal of DDEC circuit
breaker (6).
(5)
Connect wire no. 241 (7) to
bottom terminal of DDEC circuit
breaker (8).
(6)
Install wire no. 240 (5) on top
terminal of DDEC circuit breaker
(6) with new lockwasher (9) and
screw (10).
(7)
Install wire no. 241 (7) on top
terminal of DDEC circuit breaker
(8) with new lockwasher (11 ) and
screw (12).
NOTE
Step (7.1) applies only to DDEC III
vehicles.
(7.1)
Connect wire no. 953 (12.1) to
control box harness (12.2).
6-138 Change 3
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