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Table 3. Powertrain Control - Continued.
Table 3. Powertrain Control - Continued.

Field Maintenance Manual 1 For Loader, Heavy, Scoop: Diesel Engine Driven (Ded), 4-Wheel Drive 4.5 Cubic Yard Rock Bucket And 5.0 Cubic Yard General Purpose Bucket
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TM 5-3805-291-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 3. Powertrain Control - Continued.
(MID 081)
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0702 02
427-C1628
N OT E
Ensure diagnostic code CID 0702 FMI 02 is active before performing this proce-
dure.
The following procedure can create other fa lts that can be detected by powertrain
u
ECM. Ignore created faults and clear created faults when original diagnostic code
is corrected.
1. Check switch circuits.
(a) Turn battery disconnect and engine
start switches to OFF (TM 5-3805-291-
10).
(b) Disconnect wiring harness from
powertrain ECM (WP 0063 00).
(c) At wiring harness connector for
1. If continuity checks do not agree with
powertrain ECM, check continuity to
schematic, go to Test 2.
ground of open contacts and grounded
2. If continuity checks agree with
contact for each position of
schematic, go to Test 3.
transmission shift lever. Activate and
deactivate each position of
transmission shift lever.
2. Check switch.
(a) Disconnect wiring harness from
transmission shift lever (WP 0101 00).
0009 00-67


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