TM 5-2420-231-23-1
0046
Table 1. All Wipers and Washers Do Not Operate - Continued.
046
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Using a digital multimeter, test for
Continuity - Replace front lights and
All Wipers and Washers Do
continuity between front lights wir-
wiper wiring harness (WP 0183).
Not Operate - Continued
ing harness connector (WP 0007,
Connect all wiring harness connectors.
Figure 62) terminal C and terminal
Install rear instrument bezel to rear
AA. There should be no continuity.
instrument panel right-side cover (WP
0176).
Install instrument panel front cover (WP
0174).
Install new wipers fuse (TM 5-2420-
231-10).
Proceed to Test Step 8.
No Continuity - Proceed to step 7.
7. Remove front floor cover plate
(WP 0306).
8. Disconnect front lights wiring har-
ness connector (WP 0007, Figure
64) from main chassis wiring har-
ness connector (WP 0007, Figure
65) (WP 0183).
9. Using a digital multimeter, test for
Continuity - Replace front lights and
continuity between main chassis
windshield wiper wiring harness (WP
wiring harness connector (WP
0183).
0007, Figure 65) terminal C and
Connect all wiring harness connectors.
machine ground. There should be
Install front floor cover plate (WP 0306).
no continuity.
Install rear instrument bezel to rear
instrument panel right-side cover (WP
0176).
Install front instrument panel right-side
cover (WP 0176).
Install instrument panel front cover (WP
0174).
Install new wipers fuse (TM 5-2420-
231-10).
Proceed to Test Step 8.
No Continuity - Replace front
windshield wiper motor (WP 0342).
Connect all wiring harness connectors.
Install front floor cover plate (WP 0306).
Install rear instrument bezel to rear
instrument panel right-side cover (WP
0176).
Install front instrument panel right-side
cover (WP 0176).
Install instrument panel front cover (WP
0174).
Install new wipers fuse (TM 5-2420-
231-10).
Proceed to Test Step 8.
0046-12
