TM 5-2420-231-23-1
0050
Table 1. Rear Window Washer Does Not Operate - Continued.
050
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Using a digital multimeter, mea-
Rear Window Washer Does
Resistance 5.0 Ohms or Less -
sure resistance between chassis
Replace rear window washer pump
Not Operate - Continued
options wiring harness connector
(WP 0338).
(WP 0007, Figure 42) terminal D
Remove jumper wire from chassis
and machine ground. Resistance
options wiring harness (WP 0007,
should be 5.0 ohms or less.
Figure 142) terminal 65 and machine
ground.
Connect all wiring harness connectors.
Install front instrument panel right-side
cover (WP 0176).
Install bezel on rear instrument panel
right-side cover (WP 0172).
Proceed to Test Step 11.
Resistance Greater Than 5.0 Ohms -
Replace chassis options wiring harness
(WP 0171).
Connect all wiring harness connectors.
Install bezel on rear instrument panel
right-side cover (WP 0172).
Proceed to Test Step 11.
Test Step 10. Test Rear Window
Washer Pump Control Circuit for a
Short to Ground.
1. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
2. Remove screw (Figure 8, Item 1)
from rear instrument bezel (Figure
8, Item 3).
3. Pull rear instrument bezel (Figure
8, Item 3) from rear instrument
panel right-side cover (Figure 8,
Item 4) (WP 0172).
4. Disconnect side options wiring har-
ness connector (Figure 8, Item 5)
(WP 0007, Figure 139) from rear
window washer switch (Figure 8,
Item 2) (WP 0007, Figure 140).
0050-12
