TM 5-3805-296-23-2
0082
Table 1. 1294 Ejector Return Indicator Diagnostic Codes Continued.
082
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 2. Test for Shorted Main
1294-03 Ejector Return
Cab Wiring Harness.
Lamp Voltage Above Normal
1. Disconnect connector W-C13
Continued
(WP 0012, Figure 89) from
transmission/chassis ECM.
2. Disconnect connector W-C12
(WP 0012, Figure 88) from
transmission/chassis ECM.
3. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C7
Proceed to Test Step 3.
terminal 26 (WP 0012, Figure 252)
No Continuity Proceed to step 4.
and all other terminals in
connector W-C7
(WP 0012, Figure 252).
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C13
Proceed to Test Step 3.
terminal 15 (WP 0012, Figure 89)
No Continuity Proceed to step 5.
and all other terminals in
connector W-C13
(WP 0012, Figure 89).
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C13
Proceed to Test Step 3.
terminal 15 (WP 0012, Figure 89)
No Continuity Replace transmission/
and all terminals in connector
chassis ECM (WP 0495).
W-C12 (WP 0012, Figure 88).
Proceed to Test Step 3.
Test Step 3. 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).
3. At MSD, check for active
1294-3 Ejector Return Lamp Voltage
diagnostic codes (WP 0008).
Above Normal Becomes Inactive
Troubleshooting complete. Proceed to
step 4.
1294-3 Ejector Return Lamp Voltage
Above Normal Remains Active
Repeat troubleshooting from the
beginning.
4. Install lower and upper plenum on
ROPS (WP 0504).
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