TM 5-3805-293-23-2
0024
Table 1. Window Wipers and Washers Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. LH Door Wiper Does Not
Test Step 9. Test 118-GY Fused
Operate Properly - Con-
Wiper Washer Circuit for Short to
tinued
Other Terminals in Cab Lower Wir-
ing Harness.
1. Disconnect cab lower wiring har-
ness connector P-C3 (WP 0009,
Figure 34) from cab upper wiring
harness connector R-C1 (WP
0009, Figure 33) (WP 0266).
2. Using digital multimeter, test for
No Continuity - Proceed to step 3.
continuity between P-C3 terminal
Continuity - Replace cab lower wiring
2 and all other terminals in P-C3
harness (WP 0266).
(WP 0009, Figure 34).
Install new fuse F1 on fuse box (TM 5-
3805-293-10).
Install cover on fuse box (TM 5-3805-
293-10).
Proceed to step 4
No Continuity - Proceed to Test Step
3. Using digital multimeter, test for
10.
continuity between P-C3 terminal
2 (WP 0009, Figure 34) and
Continuity - Replace cab lower wiring
machine ground.
harness (WP 0266).
Install new fuse F1 on fuse box (TM 5-
3805-293-10).
Install cover on fuse box (TM 5-3805-
293-10).
Proceed to step 4
4. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-3805-293-10).
5. Turn left door wiper/washer con-
Left Door Wiper Does Not Work in
trol to LOW, HIGH, and PARK
One Or More Positions Or Does Not
position (TM 5-3805-293-10).
Return To Park - Repeat trouble-
shooting from beginning.
Left Door Wiper Works In Low, and
High Position, and Returns to Park
- Troubleshooting complete.
Test Step 10. Test 529-WH LH Door
Washer Circuit for Short to Other
Terminals in Cab Lower Wiring Har-
ness.
1. Disconnect cab lower wiring har-
ness connector P-C74 (WP 0009,
Figure 374) from LH door washer
motor (WP 0261).
0024-31
