TM 5-2410-240-23-1
0020
Table 2. Powertrain and Chassis Troubleshooting with Codes - Continued.
CID FMI CODE
Test or Inspection
Corrective Action
0681-03 Parking Brake Sole-
12. Using digital multimeter (WP
No Continuity - Proceed to step 13.
noid Voltage Above Normal -
0283), test for continuity between
Continuity - Replace platform wiring
Continued
pin 6 on platform harness ECM J2
harness (WP 0150, WP 0155).
connector PL-C5 (WP 0018, Fig-
Ensure all harness connectors are
ure 218) and all other pins on plat-
reconnected. Verify proper operation
form harness ECM J2 connector
of machine (TM 5-2410-240-10).
PL-C5 (WP 0018, Figure 218).
13. Disconnect platform harness
ECM J1 connector PL-C4 (WP
0018, Figure 217) from machine
ECM (WP 0147, WP 0149).
14. Using digital multimeter (WP
No Continuity - Replace machine
0283), test for continuity between
ECM (WP 0147, WP 0149). Ensure all
pin 6 on platform harness ECM J2
harness connectors are reconnected.
connector PL-C5 (WP 0018, Fig-
Verify proper operation of machine
ure 218) and all other pins on plat-
(TM 5-2410-240-10).
form harness ECM J1 connector
Continuity - Replace platform wiring
PL-C4 (WP 0018, Figure 217).
harness (WP 0150, WP 0155).
Ensure all harness connectors are
reconnected. Verify proper operation
of machine (TM 5-2410-240-10).
N OT E
0681-05 Parking Brake Sole-
noid Current Below Normal
Always inspect harness connectors that are involved in circuit. Poor
connections can often be the cause of an electrical circuit problem.
Verify that all connections in circuit are clean, secure, and connections
are in good condition. If a problem with connection is found, correct
problem and verify diagnostic code is active before performing this
procedure.
Tag wiring harnesses to aid installation.
0681-05 Code Active - Proceed to
1. Connect MSD (WP 0016). Select
step 2.
machine control ECM and check
for diagnostic codes (WP 0013).
No Codes Active - The problem does
not exist at this time. Resume normal
operation.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-240-10).
3. Disconnect pump harness parking
brake solenoid connector PH-C3
(WP 0018, Figure 207) from park-
ing brake solenoid (WP 0121).
4. Install a jumper wire between pins
1 and 2 on pump harness parking
brake solenoid connector PH-C3
(WP 0018, Figure 207).
