TM 5-3805-296-23-2
0077
Table 1. 1282 Apron Control Position Sensor Diagnostic Codes Continued.
077
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
3. Using digital multimeter
1282-03 Apron Lever
Voltage Greater Than 5.5 V Proceed
(WP 0540), test for voltage
Position Sensor Voltage
to Test Step 3.
between connector CG-C14
Above Normal Continued
Voltage 4.5 to 5.5 V Proceed to
terminal 3 and terminal 2
step 4.
(WP 0012, Figure 302).
Voltage Less Than 4.5 V Proceed to
Test Step 5.
4. Using digital multimeter
Voltage 18 to 25 V Proceed to Test
(WP 0540), test for voltage
Step 7.
between connector CG-C14
Voltage Less Than 18 V Proceed to
terminal 1 (WP 0012, Figure 302)
Test Step 8.
and ground.
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 9.
terminal 55 (WP 0012, Figure 283)
No Continuity Proceed to Test
and all other terminals
Step 4.
in connector CG-C1
(WP 0012, Figure 283).
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 9.
terminal 55 (WP 0012, Figure 282)
No Continuity Proceed to step 4.
and all other terminals
in connector W-C8
(WP 0012, Figure 282).
0077-3
