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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) Connect one lead from a multimeter to
0794 03 - Continued.
contact A (wire C216-BK) of
connector on the switch.
(e) Connect other lead from a multimeter
to contact B (wire 453-PK) of
connector on switch.
(f) Measure resistance between contact A
(wire C216-BK) and contact B (wire
453-PK). Note resistance.
(g) Disconnect multimeter lead from
contact B (wire C216-BK) and connect
lead to contact C (wire 416-OR).
(h) 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
416-OR).
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
secondary steering oil pressure switch
(WP 0088 00).
5. Check switch operation (high pressure).
(a) Wiring harness remains disconnected
from ECM and switch.
(b) Turn battery disconnect and engine
start switches to ON position (TM 5-
3805-291-10).
(c) Press secondary steering pressure
switch to build up secondary steering
pressure (TM 5-3805-291-10).
(d) Connect one lead from a multimeter to
contact A (wire C216-BK) of
connector on switch.
(e) Connect other lead from a multimeter
to contact B (wire 453-PK) of
connector on switch.
(f) Measure resistance between contact A
(wire C216-BK) and contact B (wire
453-PK). Note resistance.
0009 00-83


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