TM 5-3805-296-23-2
0076
Table 1. 1281 Bowl Control Position Sensor Diagnostic Codes Continued.
076
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
1281-3 Bowl Lever Position Sensor
3. At MSD, check for active
1281-04 Bowl Lever Position
Voltage Above Normal Becomes
diagnostic code 1281-4 Bowl
Sensor Voltage Below
Active Replace implement control
Lever Position Sensor Voltage
Normal Continued
joystick (WP 0503).
Below Normal (WP 0008).
Proceed to Test Step 5.
1281-4 Bowl Lever Position Sensor
Voltage Below Normal Remains
Active Proceed to Test Step 3.
Test Step 3. Test for Shorted Fuse
Panel Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector CG-C1
(WP 0012, Figure 283)
from connector W-C8
(WP 0012, Figure 282).
3. Using digital multimeter
Continuity Replace fuse panel wiring
(WP 0540), test for continuity
harness (WP 0515).
between connector CG-C1
Proceed to Test Step 5.
terminal 68 (WP 0012, Figure 283)
No Continuity Proceed to step 4.
and all other terminals in
connector CG-C1
(WP 0012, Figure 283).
4. Using digital multimeter
Continuity Replace fuse panel wiring
(WP 0540), test for continuity
harness (WP 0515).
between connector CG-C1
Proceed to Test Step 5.
terminal 68 (WP 0012, Figure 283)
No Continuity Proceed to Test
and ground.
Step 4.
Test Step 4. Test for Shorted Main
Cab Wiring Harness.
1. Disconnect connector W-C12
(WP 0012, Figure 88) from
transmission/chassis ECM.
2. Disconnect connector W-C13
(WP 0012, Figure 89) from
transmission/chassis ECM.
3. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C8
Proceed to Test Step 5.
terminal 68 (WP 0012, Figure 282)
No Continuity Proceed to step 4.
and all other terminals
in connector W-C8
(WP 0012, Figure 282).
0076-8
