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Table 1. 0168 System Voltage Diagnostic Codes Continued.
Table 1. 0168 System Voltage Diagnostic Codes Continued.

Field Maintenance Manual For Military 621G Scraper -1 Page Navigation
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TM 5-3805-296-23-1
0024
Table 1. 0168 System Voltage Diagnostic Codes Continued.
024
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
4. Install splash shield
0168-02 Electrical System
(Figure 7, Item 4), four bushings
Voltage Erratic, Intermittent,
(Figure 7, Item 3), washers
or Incorrect Continued
(Figure 7, Item 2), and bolts
(Figure 7, Item 1) on machine.
Figure 7. Splash Shield and Retaining Hardware.
0024
5. Install left frame access plate
(WP 0376).
6. Install crankcase guard
(WP 0374).
Test Step 7. Test Engine Interface
Wiring Harness for High Resistance
or Open.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector CL-C1
(WP 0012, Figure 45) from engine
ECM.
Resistance 5.0 Ohms or Less
3. Using digital multimeter
Proceed to step 4.
(WP 0540), measure resistance
Resistance Greater Than 5.0 Ohms
between CL-C1 terminal 61
Replace engine interface wiring
(WP 0012, Figure 45) and ground.
harness (WP 0211).
Proceed to Test Step 10.
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to step 5.
between CL-C1 terminal 63
Resistance Greater Than 5.0 Ohms
(WP 0012, Figure 45) and ground.
Replace engine interface wiring
harness (WP 0211).
Proceed to Test Step 10.
0024-15


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