Circuit Diagrams
MX123 52/66/73/80-WAY RECEPTACLE ASSY SEALED PIN OUT SHEET
MATERIAL/PART
NUMBER
COLOR
OPTION
Fp
NUMBERS INDICATE CAVITIES OPEN FOR CIRCUITS
Fp
GROMMET CAP
HRNS CONN ASSY
WIRE
DRESS
OPTION
KEY
OPTION
Fp
TPA
STATUS
GM PART #
71 69 68 67 65 64 63 61 59 57 56
50 49 47 41 39 38 37 36 34 33
32 31 30 29 28 27 24 23 22 20 19 18
16 13 12 11 10 9 7 4
71 69 68 67 65 64 61 59 57 56
50 49 47 41 39 38 37 36 33
32 31 30 29 28 27 24 23 22 20 19 18
16 11 10 9 7 4
79 78 77 76 75 74 73 72 71 70 69 68 66 65 64 63 61
60 59 58 57 56 53 50 44 43 41
40 39 38 37 35 34 32 30 29 27 26 22 21
20 19 18 17 13 12 8 6 5 3 2
79 78 77 76 75 74 73 72 71 70 69 68 66 65 64 63 61
60 59 58 57 56 53 52 50 44 43 41
40 39 38 37 35 34 32 30 29 27 26 22 21
20 19 18 17 16 13 12 8 6 5 3 2
78 72 71 70 69 68 67 66 65 64 63 61
60 59 58 57 56 53 52 51 50 48 47 44 43 41
40 37 35 34 32 30 29 27 26 22 21
20 19 18 17 16 13 12 8 7 6 5 4 3 2 1
71 70 68 66 65 60 59 58 57 54 53
51 50 49 48 46 45 43 42 41 40 39 38 37 36 35 33
32 31 30 24 23 22 20
16 15 13 12 11 10 9 8 7 6 5 4
69 68 65 64 63 61 60 59 58 56
52 50 49 47 41 38 37 36 34 33
32 31 30 29 28 27 25 24 23 20 19 18 17
16 13 12 11 10 9 1
71 70 68 66 65 64 63 60 59 58 57 56 55 54 53
51 50 49 48 46 45 43 42 41 40 39 38 37 36 35 33
32 31 30 24 23 22 20 19
16 15 13 12 11 10 9 8 7 6 5 4 3 2
70 68 67 66 65 58 57 55
49 47 44 43 42 41 39 37
32 30 27 25 24 23 21 20 19 18 17
16 15 13 10 9 8 6 5 3 2 1
72 70 67 66 63 62 59 57 53
52 51 46 44 42 40 39 34 33
32 30 26 25 22 21 20
15 14 10 9 6 5 4
63 62 61 58 57 56 55 54 53
52 51 49 44 43 42 41 37 36 35 34 33
32 29 28 27 26 19 18
16 15 13 12 11 10 3
72 71 70 68 67 66 62 61 60 59 58 57 56 55 54 53
52 51 50 48 47 46 42 41 40 39 38 37 36 35 34 33
32 31 30 29 28 27 26 25 24
16 15 14 13 10 9 8
61
53
32
20 9 5 1
61
53
32
20 9 5 1
67 66
48 47 41
32 31 30 29 27 25 22 21 19 18 17
16 15 14 13 11 10 9 8 7 6 5 4 3 1
SALEABLE
NOT APPLICABLE
34566-2793
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-2753
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-2763
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-2783
9
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-2773
0
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-2723
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-2733
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-2743
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-2683
0
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-2693
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-2713
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-2653
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-2663
0
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-2673
0
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-2643
0
A
BLACK
73
73
73
73
73
73
73
73
73
73
ECN NO.: 634149
DATE:3/18/2020
DOCUMENT NO.: 345660001-SD REVISION:B6
PAGE: 17 OF 65