TM 5-3805-291-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 2. Electrical System Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
14. Check rear wiper motor high circuit.
1. If battery voltage is present, replace
19. Wipers/Washers Do Not
(a) Disconnect wiring harness from
rear wiper motor (WP 0146 00).
Operate or Do Not Operate
rear wiper motor (WP 0146 00).
2. If battery voltage is not present, go to
Correctly - Continued.
(b) Turn battery disconnect and
Test 15.
engine start switches to ON
position (TM 5-3805-291-10).
(c) Turn rear wiper switch to HIGH
SPEED position (TM 5-3805-291-
10).
(d) Measure voltage at rear wiper
motor between wiring harness pin
5, wire 505 (BU), and ground.
15. Check rear wiper motor high circuit for 1. If continuity is present, replace rear
continuity.
wiper switch (WP 0067 00).
(a) Disconnect wiring harness from
2. If continuity is not present, there is an
rear wiper switch (WP 0067 00).
open circuit between wiper motor and
(b) Battery disconnect switch remains
wiper switch. Replace wiring harness
in ON position (TM 5-3805-291-
in question (WP 0195 00 thru WP 0201
10).
00).
(c) Turn engine start switch to OFF
position (TM 5-3805-291-10).
(d) Check continuity at rear wiper
motor between wiring harness pin
5, wire 505 (BU), and rear wiper
switch wiring harness pin 4, wire
504 (YL).
16. Check rear wiper motor low circuit.
1. If battery voltage is present, replace
(a) Disconnect wiring harness from
rear wiper motor (WP 0146 00).
rear wiper motor (WP 0146 00).
2. If battery voltage is not present, go to
(b) Turn battery disconnect and
Test 17.
engine start switches to ON
position (TM 5-3805-291-10).
(c) Turn rear wiper switch to LOW
SPEED position (TM 5-3805-291-
10).
(d) Measure voltage at rear wiper
motor between wiring harness pin
4, wire 504 (YL), and ground.
0008 00-62
