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 #
64 63 62 61 59 54 53 49
38 37 35 33
31 28 24 22 21 20 19 18 17
15 14 13 12 8 7 4 3 2 1
72 71 70 69 68 67 64 63 61 58 57 56 55 54 53
52 51 50 49 48 47 44 43 41 38 37 36 33
32 30 29 28 26 25 24 23 22 21 20
16 14 13 12 10 9 8 7 6 5 4
72 71 70 67 66 65 64 63 62 61 59 55 54 53
52 51 50 47 46 45 44 43 42 41 40 39 37 36 35 34 33
30 29 18 17
13 8 7 3 1
72 71 70 69 68 67 65 64 63 62 61 60 59 58 57 56 55 54 53
52 51 50 49 48 47 46 45 44 43 42 40 39 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21 20
16 15 14 13 12 11 10 9 7 6 3 2
72 71 70 69 68 67 65 64 63 62 61 60 59 57 56 55 54 53
52 51 50 49 48 47 46 45 44 43 42 40 39 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21
16 15 14 13 12 11 10 9 8 7 6 3 2
72 71 70 69 67 64 63 61 60 59 57 56 55 54 53
52 51 48 45 44 43 41 40 39 38 37 36 35 34 33
31 30 29 27 26 25 22 19 18
16 15 14 13 12 11 10 9 8 7 6 5 2 1
80 79 78 77 75 66 65 64 62
59 57 46 43 42 41
39 38 37 35 33 32 30 26 25 24 22 21
20 18 17 16 15 12 8 7 6 5 3 2 1
80 79 78 75 66 65 64 62
59 57 53 46 43 42 41
39 38 37 35 33 32 30 26 25 24 22 21
20 18 17 16 12 8 7 6 5 3 2 1
72 71 70 69 67 64 61 60 59 57 56 55 54 53
52 51 48 45 44 41 40 39 38 37 36 35 34 33
31 30 29 27 26 25 22 19 18
16 15 14 13 12 11 10 9 8 7 6 5 3 2
80 79 78 77 75 66 65 64 62
59 57 46 43 42 41
39 38 37 35 33 30 26 25 24 22 21
20 18 17 16 15 12 8 7 6 5 3 2 1
72 71 70 69 67 64 63 61 60 59 57 56 55 54 53
52 51 48 45 44 43 41 40 39 38 37 36 35 34
31 30 29 27 26 25 22 19 18
16 15 14 13 12 11 10 9 8 7 6 5 2 1
70 69 67 64 61 60 59 57 56 55 54 53
52 51 48 45 44 41 40 39 38 37 36 35 34 33
31 30 29 27 26 25 22 19
16 15 14 13 12 11 10 8 7 6 5 3 2
72 71 70 69 68 67 65 64 63 62 61 60 59 57 56 55 54 53
52 51 50 49 48 47 46 45 44 43 42 40 39 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21
16 15 14 13 12 11 10 9 7 6 4 3 2
72 71 70 69 68 67 65 64 63 62 61 60 59 57 56 55 54 53
50 49 48 47 46 44 43 42 40 39 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21
16 15 14 13 12 11 10 9 7 6 4 3 2
73
SALEABLE
NOT APPLICABLE
34566-0104
0
B
ST GRY
73
ST GRY
SALEABLE
NOT APPLICABLE
34566-0094
0
B
SALEABLE
NOT APPLICABLE
34566-0084
0
A
BLACK
73
73
65
73
73
73
66
SALEABLE
NOT APPLICABLE
34566-9833
9
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-9843
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-9853
9
B
ST GRY
SALEABLE
NOT APPLICABLE
34822-0653
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-9863
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-0004
0
A
BLACK
73
SALEABLE
NOT APPLICABLE
34566-0014
0
G
BLUE
SALEABLE
NOT APPLICABLE
34566-0024
0
G
BLUE
SALEABLE
NOT APPLICABLE
34566-0064
0
A
BLACK
73
SALEABLE
NOT APPLICABLE
34566-0034
0
G
BLUE
SALEABLE
NOT APPLICABLE
34566-0044
0
A
BLACK
73
SALEABLE
NOT APPLICABLE
34566-0054
0
G
BLUE
ECN NO.: 634149
DATE:3/18/2020
DOCUMENT NO.: 345660001-SD REVISION:B6
PAGE: 64 OF 65










