TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
2-16.
CABLE ASSEMBLY W42(BACKWASH PUMP) MAINTENANCE - continued.
TEST
CAUTION
The following tests are performed to determine if the cable assembly LS defective. Before testing, cable
assembly must be disconnected from the motor. Failure to disconnect cable can result In false test
indications.
Make sure wire terminals (22) are not touching each other.
a.
Using multimeter, test for continuity between plug (21) pins and wire terminals (22) as follows:
CABLE ASSEMBLY W42 CONTINUITY TEST
FROM
TO
PIN
WIRE COLOR
A
BLACK
B
WHITE
C
RED
D
GREEN
b.
If continuity does not exist between two points, replace cable assembly.
BLACK
A
WHITE
B
RED
C
GREEN
D
CABLE ELECTRICAL
SCHEMATIC
2-90
110
