TM 5-2420-231-23-1
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Table 1. Fuel Level Gauge Does Not Function or Is Inaccurate - Continued.
023
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
15. Using a digital multimeter, mea-
Fuel Level Gauge Does Not
Resistance 5.0 Ohms or Less -
sure resistance between fuel send-
Replace instrument cluster (WP 0177).
Function or Is Inaccurate -
ing unit ground circuit (Figure 10,
Proceed to step 16.
Continued
Item 1) and machine ground.
Resistance Greater Than 5.0 Ohms -
Resistance should be 5.0 ohms or
Replace main chassis wiring harness.
less.
Install instrument cluster (WP 0177)
and front instrument panel right-side
cover (WP 0176).
Proceed to Test Step 5.
Figure 10. Fuel Sending Unit Ground.
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16. Install eyelet (Figure 11, Item 3)
and nut (Figure 11, Item 2), and
reposition boot (Figure 11, Item 1)
on fuel sending unit (Figure 11,
Item 4).
Figure 11. Fuel Sending Unit Connection.
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