TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1403-5 Transmission Sole-
24. Using a digital multimeter (WP
1. If continuity is found, proceed
noid Valve #3 Current
0296), test for continuity between
step 25.
Below Normal - Contin-
pin L on transmission harness
2. If continuity is NOT found, replace
ued
connector P-C1 (WP 0018, Figure
transmission sensor harness (WP
56) and pin 2 on transmission
0173). Ensure all harness connec-
solenoid valve #3 connector P-C7
tors are reconnected. Verify cor-
(WP 0018, Figure 73).
rect operation of machine (TM 5-
2410-241-10).
25. Using a digital multimeter (WP
1. If continuity is found, replace pow-
0296), test for continuity between
ertrain ECM (WP 0175). Ensure all
pin G on transmission harness
harness connectors are recon-
connector P-C1 (WP 0018,
nected. Verify correct operation of
Figure 56) and pin 1 on transmis-
machine (TM 5-2410-241-10).
sion solenoid valve #3 connector
2. If continuity is NOT found, replace
P-C7 (WP 0018, Figure 73).
transmission sensor harness (WP
0173). Ensure all harness connec-
tors are reconnected. Verify cor-
rect operation of machine (TM 5-
2410-241-10).
1403-6 Transmission Sole-
1. Connect MSD (WP 0016), select
1. If active 1403-6 code is present,
noid Valve #3 Current
Powertrain D7 ECM, and check for
proceed to step 2.
Above Normal
Diagnostic Codes (WP 0013).
2. If no active codes are present, the
problem does NOT exist at this
time. Resume normal operation.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).