TM 5-2420-231-23-1
0079
Table 1. Right Stabilizer Does Not Operate Correctly - Continued.
079
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Using a digital multimeter, test for
Continuity - Replace pilot controls
Right Stabilizer Does Not
continuity between pilot control
wiring harness (WP 0187).
Operate Correctly -
wiring harness connector (WP
Proceed to Test Step 16.
Continued
0007, Figure 171) terminals B and
No Continuity - Proceed to Test Step 9.
C. There should be no continuity.
Test Step 9. Test for Open Pilot
Control Wiring Harness.
1. Install a jumper between pilot con-
trol wiring harness connector (WP
0007, Figure 171) terminals B and
C.
2. Using a digital multimeter, mea-
Resistance 5.0 Ohms or Less -
sure resistance between pilot con-
Replace right-hand stabilizer control
trol wiring harness connector
switch (WP 0190).
(WP 0007, Figure 160) terminals
Remove jumper from pilot control wiring
10 and 2. Resistance should be
harness connector (WP 0007, Figure
5.0 ohms or less.
171) terminals B and C.
Connect all wiring harness connectors.
Proceed to Test Step 16.
Resistance Greater Than 5.0 Ohms -
Replace pilot controls wiring harness
(WP 0187).
Proceed to Test Step 16.
Test Step 10. Test for a Short Pilot
Control Wiring Harness to Voltage.
1. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
2. Disconnect pilot control wiring har-
ness connector (WP 0007, Figure
160) from pilot control controller.
3. Remove stabilizer control switches
(WP 0190).
4. Using a digital multimeter, test for
Continuity - Replace pilot controls
continuity between pilot control
wiring harness (WP 0187).
wiring harness connector (WP
Proceed to Test Step 16.
0007, Figure 171) terminals A and
No Continuity - Replace right-hand
B. There should be no continuity.
stabilizer control switch (WP 0190).
Proceed to Test Step 16.
Test Step 11. Check for Right-Hand
Stabilizer Switch in the Neutral
Position.
1. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
0079-7