TM 5-2420-231-23-1
0049
Table 1. Rear Window Wiper Does Not Function Correctly - Continued.
049
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Rear Window Wiper Does
Not Function Correctly -
Continued
Figure 7. Rear Window Wiper and Washer Switches.
0049
5. Place rear window wiper switch in
the off position (TM 5-2420-231-
10).
6. Using a digital multimeter, mea-
Resistance 5.0 Ohms or Less -
sure resistance between rear win-
Proceed to Test Step 19.
dow wiper switch (WP 0007,
Resistance Greater Than 5.0 Ohms -
Figure 137) terminals 1 and 4.
Replace rear window wiper switch (WP
Resistance should be 5.0 ohms or
0172).
less.
Connect all wiring harness connectors.
Proceed to Test Step 20.
Test Step 19. Test Rear Window
Wiper Park Circuit for an Open in the
Side Console Wiring Harness.
1. Disconnect side console wiring
harness connector (WP 0007, Fig-
ure 130) from cab wiring harness
connector (WP 0007, Figure 129).