TM 5-2410-240-23-1
0020
Table 2. Powertrain and Chassis Troubleshooting with Codes - Continued.
CID FMI CODE
Test or Inspection
Corrective Action
0148-03 Hystat Drive Pres-
8. Using digital multimeter
Continuity - Proceed to step 9.
sure Sensor Voltage Above
(WP 0283), test for continuity
No Continuity - Replace chassis har-
Normal - Continued
between pin 22 on chassis har-
ness (WP 0153, WP 0154). Ensure all
ness to platform harness connec-
harness connectors are reconnected.
tor CH-C1 (WP 0018, Figure 81)
Verify proper operation of machine
and pin 2 on chassis harness
(TM 5-2410-240-10).
travel pressure sensor connector
CH-C9 (WP 0018, Figure 88).
9. Using digital multimeter
Continuity - Proceed to step 10.
(WP 0283), test for continuity
No Continuity - Replace chassis har-
between pin 25 on chassis har-
ness (WP 0153, WP 0154). Ensure all
ness to platform harness connec-
harness connectors are reconnected.
tor CH-C1 (WP 0018, Figure 81)
Verify proper operation of machine
and pin 3 on chassis harness
(TM 5-2410-240-10).
travel pressure sensor connector
CH-C9 (WP 0018, Figure 88).
10. Using digital multimeter
Continuity - Proceed to step 11.
(WP 0283), test for continuity
No Continuity - Replace chassis har-
between pin 23 on chassis har-
ness (WP 0153, WP 0154). Ensure all
ness to platform harness connec-
harness connectors are reconnected.
tor CH-C1 (WP 0018, Figure 81)
Verify proper operation of machine
and pin 1 on chassis harness
(TM 5-2410-240-10).
travel pressure sensor connector
CH-C9 (WP 0018, Figure 88).
11. Using digital multimeter
No Continuity - Proceed to step 12.
(WP 0283), test for continuity
Continuity - Replace chassis harness
between pin 25 on chassis har-
(WP 0153, WP 0154). Ensure all har-
ness to platform harness connec-
ness connectors are reconnected.
tor CH-C1 (WP 0018, Figure 81)
Verify proper operation of machine
and all other pins on chassis har-
(TM 5-2410-240-10).
ness to platform harness connec-
tor CH-C1 (WP 0018, Figure 81).
12. Disconnect platform harness
ECM J1 connector PL-C4
(WP 0018, Figure 217) from
machine ECM (WP 0147,
WP 0149).
13. Using digital multimeter
Continuity - Proceed to step 14.
(WP 0283), test for continuity
No Continuity - Replace platform wir-
between pin 21 on platform har-
ing harness (WP 0150, WP 0155).
ness ECM J1 connector PL-C4
Ensure all harness connectors are
(WP 0018, Figure 217) and pin 22
reconnected. Verify proper operation
on platform harness to chassis
of machine (TM 5-2410-240-10).
harness connector PL-C18
(WP 0018, Figure 226).
0020-27
