TM 5-3805-296-23-2
0110
Table 1. Machine Turns When Differential Lock Is Engaged Continued.
0110
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Disconnect connector W-C10
Machine Turns When
(WP 0012, Figure 67) from left
Differential Lock Is Engaged
differential lock switch connector
Continued
(WP 0012, Figure 66).
3. Disconnect connector W-C24
(WP 0012, Figure 63) from
differential lock solenoid connector
(WP 0012, Figure 62).
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505). Install new fuse
between connector W-C8 terminal
F33 on circuit breaker panel
10 (WP 0012, Figure 282) and all
(TM 5-3805-296-10).
other terminals in connector W-C8
Proceed to Test Step 19.
(WP 0012, Figure 282).
No Continuity Proceed to step 5.
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505). Install new fuse
between connector W-C8 terminal
F33 on circuit breaker panel
10 (WP 0012, Figure 282) and
(TM 5-3805-296-10).
ground.
Proceed to Test Step 19.
No Continuity Proceed to step 6.
6. Connect connector W-C10
(WP 0012, Figure 67) to left
differential lock switch connector
(WP 0012, Figure 66).
7. Using digital multimeter
Continuity Replace left differential
(WP 0540), test for continuity
lock switch (WP 0513). Install new fuse
between connector W-C8 terminal
F33 on circuit breaker panel
10 (WP 0012, Figure 282) and
(TM 5-3805-296-10).
ground.
Proceed to Test Step 19.
No Continuity Proceed to step 8.
8. Have assistant press left
Continuity Replace left differential
differential lock switch
lock switch (WP 0513). Install new fuse
(TM 5-3805-296-10). With switch
F33 on circuit breaker panel
pressed, use digital multimeter
(TM 5-3805-296-10).
(WP 0540) to test for continuity
Proceed to Test Step 19.
between connector W-C8 terminal
No Continuity Proceed to step 9.
10 (WP 0012, Figure 282) and
ground.
9. Connect connector W-C11
(WP 0012, Figure 69) to right
differential lock switch connector
(WP 0012, Figure 68).
10. Using digital multimeter
Continuity Replace right differential
(WP 0540), test for continuity
lock switch (WP 0514). Install new fuse
between connector W-C8 terminal
F33 on circuit breaker panel
10 (WP 0012, Figure 282) and
(TM 5-3805-296-10).
ground.
Proceed to Test Step 19.
No Continuity Proceed to step 11.
0110-16
