TM 9--2350--292--20--1
0066 00--2
ALL SIGNALS AT REMOTE TERMINAL UNIT CONNECTOR J1 ARE BELOW
VALID RANGE OR OPEN -- CONTINUED
0066 00
CONTINUED FROM STEP B
1. Disconnect wiring harness 4W502 connector
P1 from remote terminal unit connector J1 and
connector P2 from wiring harness 3W501
bulkhead connector.
2. Check wiring harness 4W502 using table
below. Place one multimeter lead on a pin in
the FROM column and the other lead on the
corresponding pin in the TO column. Check for
continuity.
FROM
TO
CONNECTOR/PIN
CONNECTOR/PIN
P1--D
P2--H
P1--E
P2--J
P1--F
P2--K
P1--N
P2--L
P1--G
P2--M
P1--H
P2--N
P1--J
P2--P
P1--N
P2--R
P1--K
P2--D
P1--L
P2--E
P1--M
P2--F
P1--N
P2--G
P1--P
P2--S
P1--R
P2--T
P1--S
P2--U
P1--Z
P2--V
P1--T
P2--W
P1--U
P2--X
P1--V
P2--Y
P1--Z
P2--Z
P1--w
P2--a
P1--x
P2--b
P1--y
P2--c
P1--z
P2--d
P1--AA
P2--e
P1--BB
P2--f
P1--CC
P2--g
P1--DD
P2--h
P1--EE
P2--j
P1--W
P3--D
P1--X
P3--E
P1--Y
P3--F
P1--Z
P3--G
P1--a
P3--H
P1--b
P3--J
P1--c
P3--K
C
CONTINUED ON NEXT PAGE