TM 5-2420-231-23-1
0023
Table 1. Fuel Level Gauge Does Not Function or Is Inaccurate - Continued.
023
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Observe fuel level gauge and low
Fuel Level Gauge Does Not
Fuel Level Gauge Indicates Empty
fuel level warning indicator (TM 5-
Function or Is Inaccurate -
and Low Fuel Level Warning
2420-231-10). Fuel level gauge
Indicator Is On - Replace fuel sending
Continued
should be below the empty mark
unit (WP 0138).
and the low fuel level indicator
Proceed to Test Step 5.
should be on.
Fuel Level Gauge Indicates Full -
Proceed to Test Step 3.
Test Step 3. Check for Shorted
Wiring Harness.
1. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
2. Remove two screws (Figure 4,
Item 2) from instrument panel clus-
ter (Figure 4, Item 1), pull instru-
ment panel cluster (Figure 4,
Item 1) from bezel (Figure 4,
Item 3), and disconnect side con-
sole wiring harness connector
(Figure 4, Item 4) (WP 0007, Fig-
ure 28) from instrument panel clus-
ter (Figure 4, Item 1) (WP 0007,
Figure 29) (WP 0177).
Figure 4. Instrument Cluster.
0023