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 #
72 68 62 61 55
52 50 49 46 45 43 40 34
29 22 21 20 19 18
16 14 8 6 5 4
72 70 68 66 63 62 59 58 57 53
52 51 49 48 47 46 44 42 40 39 34 33
32 30 26 25 22 21 19 18 17
15 14 10 9 6 5 4 1
72 70 68 66 60 59 55 54 53
52 50 48 46 43 40 39 35 34 33
32 31 30 29 28 27 26 25 24 23 17
16 10 8 7 2 1
72 70 68 66 64 63 60 59 55 54 53
52 50 48 46 43 40 39 35 34 33
32 31 30 29 28 27 26 25 24 23 20 17
16 10 8 7 5 4 2 1
71 70 69 68 67 65 64 63 62 61 60 58 57 56 55 54 53
52 51 50 49 48 47 45 44 43 42 41 40 39 37 36 34
32 30 29 28 27 26 25 24 21 18
16 15 14 13 12 11 10 9 8 5 3
72 70 68 67 66 63 62 59 57 53
52 51 49 48 47 46 44 41 40 39 37 36 35 34 33
32 30 27 26 25 24 22 21 20
15 14 13 10 9 8 6 5 4 2
70 69 63 60 59 58 57 56 55 54 53
52 51 49 48 47 44 43 42 41 40 37 36 34 33
32 28 26 19 18
16 15 12 10 3
72 71 70 69 68 66 65 64 63 61 60 57 56 54 53
52 51 50 49 48 46 45 44 43 40 39 38 37 36 34 33
32 31 30 29 28 26 25 23 22 21 20 17
15 14 13 12 9 7 6 5 4 2
69 67 66 64 62 61 60 57 55 54
52 51 50 49 48 46 45 44 42 41 37 35 34 33
32 28 27 26 25 19 18 17
16 15 14 13 12 11 10 9 8 7
72 71 70 69 68 66 65 64 63 61 60 57 56 54 53
52 51 50 49 48 46 45 44 43 42 40 39 38 37 36 34 33
32 31 30 29 28 26 25 23 22 21 20
15 14 13 12 9 7 6 5 4 2
72 68 67 63 62 61 60 59 55 53
52 48 47 46 44 43 41 40 38 37 36 35
30 27 20 19 18 17
16 15 14 11 8 4 1
72 70 67 63 60 59 58 57 56 55
52 51 48 47 46 43 42 40 39 38 37 36 35
28 27 22 21 18 17
12 11 9 7 5 2 1
72 71 70 69 68 67 66 65 64 63 62 61 60 59 57 56 55
52 51 50 49 48 47 46 45 44 43 41 40 39 38 37 36 35 34 33
32 31 30 29 28 26 24 23 22 21 20 19 18 17
16 15 14 13 12 11 9 8 7 6 5 4 3 2 1
72 71 70 69 68 67 66 65 64 63 60 59 58 57 56 55 54
52 51 50 49 48 47 46 45 44 43 42 40 39 38 37 36 35 34
32 31 30 29 28 27 26 25 23 22 21 20 18 17
16 15 14 13 12 11 9 7 6 5 4 2 1
72 71 70 69 67 66 65 64 61 60 58 57 56 54
52 51 50 49 48 47 46 45 44 41 39 38 37 34 33
32 31 30 29 28 27 26 25 24 23 22 21 18 17
16 15 14 13 12 11 10 9 8 7 6 5
SALEABLE
NOT APPLICABLE
34566-6793
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-6783
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-6763
9
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-6773
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-6813
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6853
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-6843
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6823
9
C
BLUE
SALEABLE
NOT APPLICABLE
34566-6833
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6883
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6873
9
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-6863
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6923
9
C
BLUE
SALEABLE
NOT APPLICABLE
34566-6913
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-6893
0
B
ST GRY
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
ECN NO.: 634149
DATE:3/18/2020
DOCUMENT NO.: 345660001-SD REVISION:B6
PAGE: 42 OF 65










