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
1471-14 Steering Control
Test Step 5. Test for Open Cab
Position Sensor #1 Special
Upper Wiring Harness to Imple-
Instruction - Continued
ment ECM.
1. Remove jumper wire between P-
C51 terminal 2 and terminal 4
(WP 0009, Figure 118).
2. Connect jumper wire between P-
C51 terminal 2 and terminal 8
(WP 0009, Figure 118).
3. Using digital multimeter, measure
Resistance Less Than 5.0 Ohms -
resistance between cab lower wir-
Replace transmission ECM (WP
0137).
ing harness connector P-C39
(WP 0009, Figure 70) terminal 18
Remove jumper wire between P-C51
and P-C41 (WP 0009, Figure 68)
terminal 7 and terminal 8 (WP 0009,
terminal 45.
Figure 118).
Resistance should be less than 5.0
Connect the cab lower wiring harness
ohms.
connector P-C51 (WP 0009, Figure
118) to LH joystick connector J-1 (WP
0009, Figure 119) (WP 0282).
Connect the cab lower wiring harness
connector P-C39 (WP 0009, Figure
70) to implement ECM J-2 (WP 0009,
Figure 71) (WP 0268).
Connect the cab lower wiring harness
connector P-C41 (WP 0009, Figure
68) to implement ECM J-1 (WP 0009,
Figure 69) (WP 0268).
Proceed to step 4.
Resistance 5.0 Ohms or Greater -
Cab lower wiring harness is open,
replace cab lower wiring harness (WP
0266).
Connect the rear chassis wiring har-
ness connector FA-C21 (WP 0009,
Figure 124) to transmission ECM J2
(WP 0009, Figure 112).
Connect the rear chassis wiring har-
ness connector FA-C20 (WP 0009,
Figure 113) (WP 0154) to transmis-
sion ECM J1 (WP 0009, Figure 112).
Proceed to step 4.
4. Using the MSD (WP 0006), select
1471-14 Code Active - Repeat trou-
Trans/chassis 120M and verify
bleshooting code from the beginning.
1471-14 is not active.
1471-14 Code Not Active - Trouble-
shooting complete.
0019-24
