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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
(d) Battery disconnect and engine start
0793 03 - Continued.
switches remain in OFF position (TM
5-3805-291-10).
(e) Connect one lead from a multimeter to
contact A (wire C216-BK) of wiring
harness connector for switch.
(f) Connect other lead from a multimeter
to contact B (wire 417-GY) of wiring
harness connector for the switch.
(g) Measure resistance between contact A
(wire C216-BK) and contact B (wire
417-GY). Note resistance.
(h) Disconnect multimeter lead from
contact B (wire 417-GY) and connect
lead to contact C (wire 484-YL).
(i) Measure resistance between contact A
1. If resistance from contact A to contact
(wire C216-BK) and contact C (wire
C is less than 5 Ohms, and resistance
484-YL).
from contact A to contact B is greater
than 5,000 Ohms, go to Test 5.
2. If resistance from contact A to contact
C is not less than 5 Ohms or resistance
from contact A to contact B is not
greater than 5,000 Ohms, replace
primary steering oil pressure switch
(WP 0088 00).
5. Check switch operation (high pressure).
(a) Start engine. This will cause system
pressure to activate primary steering
pressure switch (TM 5-3805-291-10).
(b) Connect one lead from a multimeter to
contact A (wire C216-BK) of wiring
harness connector for the switch.
(c) Connect other lead from a multimeter
to contact B (wire 417-GY) of wiring
harness connector for switch.
(d) Measure resistance between contact A
(wire C216-BK) and contact B (wire
417-GY). Note resistance.
(e) Disconnect multimeter lead from
contact B (wire 417-GY) and connect
lead to contact C (wire 484-YL).
0009 00-76


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