TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
96-3 Fuel Level Sender Volt-
1. Connect MSD (WP 0016). Select
1. If active 96-3 code is present, pro-
age Above Normal
CAT Monitoring System D7R
ceed to step 2.
ECM and check for Diagnostic
2. If no active codes are present, the
Codes or Event Codes (WP
problem does NOT exist at this
time. Resume normal operation.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
3. Disconnect fuel tank harness fuel
level sender connector TW-C2
(WP 0018, Figure 78) from fuel
level sender.
4. Install jumper wire in pin 1 and 2
of fuel tank harness fuel level
sender connector TW-C2
(WP 0018, Figure 78).
5. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
6. Check for diagnostic codes or
1. If active 96-3 code is present, pro-
Event Codes (WP 0013).
ceed to step 7.
2. If active 96-3 code is NOT pres-
ent, replace fuel level sender (WP
0171). Remove jumper wire in pin
1 and 2 of connector TW-C2 (WP
0018, Figure 78). Ensure all har-
ness connectors are reconnected.
Verify correct operation of
machine (TM 5-2410-241-10).
7. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
8. Remove jumper wire in pin 1 and
2 of fuel tank harness fuel level
sender connector TW-C2 (WP
0018, Figure 78).
9. Remove rear floor plate (WP
0240).
10. Disconnect fuel tank harness to
platform harness connector TW-
C7 (WP 0018, Figure 80) from
platform harness to fuel tank har-
ness connector MA-C23
(WP 0018, Figure 79).