TM 5-3805-296-23-2
0078
Table 1. 1283 Ejector Control Position Sensor Diagnostic Codes Continued.
-
078
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
4. Using digital multimeter
1283-04 Ejector Lever
Continuity Replace fuse panel wiring
(WP 0540), test for continuity
Position Sensor Voltage
harness (WP 0515).
between connector CG-C1
Below Normal Continued
Proceed to Test Step 5.
terminal 66 (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 66 (WP 0012, Figure 282)
No Continuity Proceed to step 4.
and all other terminals
in connector W-C8
(WP 0012, Figure 282).
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 5.
terminal 14 (WP 0012, Figure 88)
No Continuity Proceed to step 5.
and all other terminals
in connector W-C12
(WP 0012, Figure 88).
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 5.
terminal 14 (WP 0012, Figure 88)
No Continuity Proceed to step 6.
and all terminals in connector
W-C13 (WP 0012, Figure 89).
6. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 5.
terminal 14 (WP 0012, Figure 88)
No Continuity Replace transmission/
and ground.
chassis ECM (WP 0495).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
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