TM 5-3805-293-23-2
0024
Table 1. Window Wipers and Washers Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. RH Door Wiper Does Not
4. Turn right door wiper/washer con- Right Door Wiper Does Not Work in
Operate Properly - Con-
trol to LOW, HIGH, and PARK
One Or More Positions Or Does Not
tinued
position (TM 5-3805-293-10).
Return To Park - Repeat trouble-
shooting from beginning.
Right Door Wiper Works In Low,
and High Position, and Returns to
Park - Troubleshooting complete.
Test Step 26. Test 526-YL Park Cir-
cuit for High Resistance or Open in
Cab Upper Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-293-10).
2. Disconnect cab upper wiring har-
ness connector R-C32 (WP 0009,
Figure 363) from LH door wiper
washer switch.
3. Connect cab upper wiring har-
ness connector R-C31 (WP 0009,
Figure 367) on LH door wiper
washer switch (WP 0274).
4. Disconnect cab upper wiring har-
ness connector R-C13 (WP 0009,
Figure 364) from wiper harness
connector WJ-C1 (WP 0009, Fig-
ure 365) (WP 0265).
5. Using digital multimeter, measure
Resistance 5.0 Ohms or Greater -
resistance between R-C13 termi-
Replace cab upper wiring harness
nal B (WP 0009, Figure 364) and
(WP 0265).
R-C32 terminal 6 (WP 0009, Fig-
Proceed to step 6.
ure 363).
Resistance Less Than 5.0 Ohms -
Proceed to Test Step 27.
6. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-3805-293-10).
7. Turn right door wiper/washer con- Right Door Wiper Does Not Work in
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.
Right Door Wiper Works In Low,
and High Position, and Returns to
Park - Troubleshooting complete.
0024-75
