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
1473-08 Steering Control
Test Step 4. Test for Open Cab
Position Sensor #3 Abnor-
Upper Wiring Harness to Imple-
mal Frequency, Pulse Width
ment ECM.
or Period - Continued
1. Remove jumper wire between P-
C48 (WP 0009, Figure 116) termi-
nal 1 and P-C51 (WP 0009, Fig-
ure 118) terminal 3.
2. Connect jumper wire between P-
C48 (WP 0009, Figure 116) termi-
nal 1 and terminal 3.
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 34
Remove jumper wire between P-C48
and P-C41 (WP 0009, Figure 68)
(WP 0009, Figure 116) terminal 1 and
terminal 21.
terminal 3.
Resistance should be less than
Connect the cab lower wiring harness
5.0 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-C48 (WP 0009, Figure
116) to LH joystick connector J-3 (WP
0009, Figure 117) (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.
0019-66