TM 5-3805-293-23-1
0019
Table 1. Transmission Code (1471-02 to 1961-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1484-04 Inching Pedal
Test Step 5. Test for Shorted Cab
Switch Voltage Below Nor-
Lower Wiring Harness.
mal - Continued
1. Disconnect the rear chassis wir-
ing harness connector FA-C22
(WP 0009, Figure 47) from cab
lower wiring harness connector P-
C69 (WP 0009, Figure 46).
2. Using digital multimeter, measure
Continuity - Cab lower wiring har-
resistance between cab lower wir-
ness is shorted, replace cab lower wir-
ing harness (WP 0266).
ing harness connector P-C69
(WP 0009, Figure 46) terminal 60
Connect the rear chassis wiring har-
and terminal 27. There should be
ness connector FA-C20 (WP 0009,
no continuity.
Figure 113) to transmission ECM J-1
(WP 0009, Figure 112).
Connect the rear chassis wiring har-
ness connector FA-C21 (WP 0009,
Figure 124) to transmission ECM J-2
(WP 0009, Figure 112).
Proceed to step 3.
No Continuity - Rear chassis wiring
harness is shorted, replace rear chas-
sis wiring harness (WP 0188).
Connect the cab lower wiring harness
connector P-C84 (WP 0009, Figure
161) to inching pedal switch (WP
0009, Figure 162) (WP 0290).
Proceed to step 3.
3. Using the MSD (WP 0006), select
1484-04 Code Active - Repeat trou-
Trans/chassis 120M and verify
bleshooting code from the beginning.
1484-04 is not active.
1484-04 Code Not Active - Trouble-
shooting complete.
0019-89