TB 9-2320-279-13&P-4
0033
Remove all jewelry such as rings, ID tags, bracelets, etc. prior to working on or around
vehicle. Jewelry and tools can catch on equipment, contact positive electrical circuits, and
cause a direct short, severe burns, or electrical shock. Failure to comply may result in injury
or death to personnel.
1.
Disconnect remote control cable from remote control connector.
2.
Disconnect remote control cable from heavy-duty winch remote control unit connector.
3.
Set multimeter switch to ohms.
4.
Connect positive (+) probe of multimeter to remote control cable end, terminal A. Refer to schematics.
E
D
A
C
B
REMOTE CONTROL
CABLE
Figure 3.
5.
Connect negative (-) probe of multimeter to opposite remote control cable end, terminal A.
6.
Multimeter should display a reading less than 200 ohms. Note reading.
7.
Connect positive (+) probe of multimeter to remote control cable end, terminal B.
8.
Connect negative (-) probe of multimeter to opposite remote control cable end, terminal B.
9.
Multimeter should display a reading less than 200 ohms. Note reading.
10.
Connect positive (+) probe of multimeter to remote control cable end, terminal E.
11.
Connect negative (-) probe of multimeter to opposite remote control cable end, terminal E.
12.
Multimeter should display a reading less than 200 ohms. Note reading.
CONDITION/INDICATION
Is continuity measured on remote control cable wire 1681, 1682, and 1435?
DECISION
No - Repair damaged wire(s) or replace remote cable. (WP 0048)Test 20 - Does winch operate with remote
control?
Yes - Test 4 - Is continuity measured on heavy-duty winch control valve harness wire 1681?
