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Table 1. Secondary Steering Indicator Always Illuminated.
Table 1. Secondary Steering Indicator Always Illuminated Continued.

Field Maintenance Manual For Military 621G Scraper -2 Page Navigation
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TM 5-3805-296-23-2
0118
Table 1. Secondary Steering Indicator Always Illuminated Continued.
0118
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Turn battery disconnect switch to
Secondary Steering
ON position and start engine
Indicator Always Illuminated
(TM 5-3805-296-10).
Continued
5. Observe secondary steering
Indicator Off Remove jumper wire
indicator (TM 5-3805-296-10).
from connector M-C1 terminal 1 and
6. Turn ignition switch and battery
terminal 2 (WP 0012, Figure 136).
disconnect switch to OFF position
Replace secondary steering flow switch
(TM 5-3805-296-10).
(WP 0399).
7. Perform corrective action.
Proceed to Test Step 9.
Indicator On DO NOT remove jumper
wire from connector M-C1 terminal 1
and terminal 2 (WP 0012, Figure 136).
Proceed to Test Step 4.
Test Step 4. Test Secondary Steering
Wiring Harness for High Resistance
or Open.
1. Disconnect connector A-C11
(WP 0012, Figure 138) from
connector M-C2
(WP 0012, Figure 137).
2. Using digital multimeter
Resistance 5.0 Ohms or Less DO
(WP 0540), measure resistance
NOT remove jumper wire from
between connector M-C2
connector M-C1 terminal 1 and terminal
terminal 1 and terminal 2
2 (WP 0012, Figure 136).
(WP 0012, Figure 137).
Proceed to Test Step 5.
Resistance Greater Than 5.0 Ohms
Remove jumper wire from connector
M-C1 terminal 1 and terminal 2
(WP 0012, Figure 136).
Replace secondary steering wiring
harness (WP 0398).
Proceed to Test Step 9.
Test Step 5. Test Transmission
Wiring Harness for High Resistance
or Open.
1. Disconnect connector A-C1
(WP 0012, Figure 106) from
connector J-C3
(WP 0012, Figure 101).
2. Connect connector A-C11
(WP 0012, Figure 138) to
connector M-C2
(WP 0012, Figure 137).
0118-3


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