TM 5-3805-296-23-2
0075
Table 1. 1280 Ejector Reverse Proportional Solenoid Diagnostic Codes Continued.
075
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 2. Test Implement Wiring
1280-05 Ejector Reverse
Harness for High Resistance or
Solenoid Current Below
Open.
Normal Continued
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Do not remove jumper wire from
terminal 1 and terminal 2
of connector F-C5
(WP 0012, Figure 156).
3. Disconnect connector F-C8
(WP 0012, Figure 146)
from connector AE-C5
(WP 0012, Figure 145).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 3.
between connector F-C8
Resistance Greater Than 5.0 Ohms
terminal 1 and terminal 4
Replace implement wiring harness
(WP 0012, Figure 146).
(WP 0349).
Proceed to Test Step 6.
Test Step 3. Test Draft Frame and
Bowl Side Wiring Harness for High
Resistance or Open.
1. Remove jumper wire from terminal
1 and terminal 2 of connector F-C5
(WP 0012, Figure 156).
2. Connect jumper wire between
terminal 1 and terminal 4
of connector AE-C5
(WP 0012, Figure 145).
3. Disconnect connector AE-C1
(WP 0012, Figure 144)
from connector E-C2
(WP 0012, Figure 143).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 4.
between connector AE-C1
Resistance Greater Than 5.0 Ohms
terminal 1 and terminal 4
Replace draft frame and bowl side
(WP 0012, Figure 144).
wiring harness (WP 0348).
Proceed to Test Step 6.
0075-11