TM 5-3805-293-23-1
0017
Table 1. Transmission Code (0573-03 to 0967-09) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0621-04 Downshift Switch
3. Monitor and record continuity with
Continuity - Replace left hand joy-
Voltage Below Normal - Con-
downshift switch released (TM 5-
stick (WP 0282).
tinued
3805-293-10).
Connect rear chassis wiring harness
There should be no continuity.
connector FA-C22 (WP 0009, Figure
47) to cab lower wiring harness con-
nector P-C69 (WP 0009, Figure 46)
(WP 0188), and install rear bulkhead
cover plate (WP 0266).
Connect harness connector FA-C21
(WP 0009, Figure 124) from transmis-
sion ECM J2 (WP 0009, Figure 112).
Proceed to step 8.
No Continuity - Proceed to step 4.
4. Monitor and record continuity with
Resistance 10 Ohms or Less - Pro-
downshift switch depressed (TM
ceed to step 5.
5-3805-293-10).
Resistance More Than 10 Ohms -
Resistance should be less than 10
Replace left hand joystick (WP 0282).
ohms.
Connect rear chassis wiring harness
connector FA-C22 (WP 0009, Figure
47) to cab lower wiring harness con-
nector P-C69 (WP 0009, Figure 46)
(WP 0188), and install rear bulkhead
cover plate (WP 0266).
Connect harness connector FA-C21
(WP 0009, Figure 124) from transmis-
sion ECM J2 (WP 0009, Figure 112).
Proceed to step 8.
5. Using digital multimeter, test for
continuity between harness con-
nector P-C52 (WP 0009, Figure
154) terminal 8 and harness con-
nector P-C48 (WP 0009, Figure
117) terminal 3.
0017-73
