TM 5-2410-240-23-1
0020
Table 2. Powertrain and Chassis Troubleshooting with Codes - Continued.
CID FMI CODE
Test or Inspection
Corrective Action
0190-08 Engine Speed Sen-
18. Using digital multimeter (WP
No Continuity - Proceed to step 19.
sor Abnormal Frequency,
0283), test for continuity between
Continuity - Replace platform wiring
Pulse Width, Or Period -
pin 17 on platform harness ECM
harness (WP 0150, WP 0155).
Continued
J1 connector PL-C4 (WP 0018,
Ensure all harness connectors are
Figure 217) and all other pins on
reconnected. Verify proper operation
platform harness ECM J1 connec-
of machine (TM 5-2410-240-10).
tor PL-C4 (WP 0018, Figure 217).
19. Using digital multimeter (WP
No Continuity - Replace machine
0283), test for continuity between
ECM (WP 0147, WP 0149). Ensure all
pin 17 on platform harness ECM
harness connectors are reconnected.
J1 connector PL-C4 (WP 0018,
Verify proper operation of machine
Figure 217) and all other pins on
(TM 5-2410-240-10).
platform harness ECM J2 connec-
Continuity - Replace platform wiring
tor PL-C5 (WP 0018, Figure 218).
harness (WP 0150, WP 0155).
Ensure all harness connectors are
reconnected. Verify proper operation
of machine (TM 5-2410-240-10).
N OT E
0262-03 5 Volt Sensor DC
Supply Voltage Above Nor-
Always inspect harness connectors that are involved in circuit. Poor
mal
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.
1. Connect MSD (WP 0016). Select
0262-03 Code Active - Proceed to
machine control ECM and check
step 2.
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 chassis harness travel
pressure sensor connector CH-
C9 (WP 0018, Figure 88) from
travel pressure sensor (WP
0129).
4. Disconnect platform harness to
chassis harness connector PL-
C18 (WP 0018, Figure 226) from
chassis harness to platform har-
ness connector CH-C1 (WP 0018,
Figure 81).