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 5. Test 200-BK Ground
Operate Properly - Con-
Circuit to LH Door Wiper Washer
tinued
Switch for High Resistance or
Open.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-293-10).
2. Using digital multimeter, measure
Resistance 5.0 Ohms or Greater -
resistance between R-C31 termi-
Proceed to Test Step 6.
nal 3 (WP 0009, Figure 367) and
Resistance Less Than 5.0 Ohms -
machine ground.
Proceed to Test Step 17.
Test Step 6. Test 200-BK Ground
Circuit for High Resistance or Open
in Cab Lower Wiring 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).
Resistance 5.0 Ohms or Greater -
2. Using digital multimeter, measure
Proceed to Test Step 7.
resistance between P-C3 terminal
14 (WP 0009, Figure 34) and
Resistance Less Than 5.0 Ohms -
machine ground.
Proceed to step 3.
3. Using digital multimeter, measure
Resistance 5.0 Ohms or Greater -
resistance between P-C3 terminal
Proceed to Test Step 7.
15 (WP 0009, Figure 34) and
Resistance Less Than 5.0 Ohms -
machine ground.
Replace cab upper wiring harness
(WP 0265).
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).
Left Door Wiper Does Not Work in
5. Turn left door wiper/washer con-
One Or More Positions Or Does Not
trol to LOW, HIGH, and PARK
Return To Park - Repeat trouble-
position (TM 5-3805-293-10).
shooting from beginning.
Left Door Wiper Works In Low, and
High Position, and Returns to Park
- Troubleshooting complete.
0024-28
