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 #
78 72 71 70 69 68 66 65 64 63 61
60 59 58 57 56 53 52 50 44 43 41
40 37 35 34 33 32 30 29 27 26 24 22 21
20 19 18 17 16 13 12 8 6 5 3 2
70 67 66 58 56 55 54
47 44 43 42 41 39 37 36 34
31 30 27 25 24 21 20 19 18
13 6 5 4 3 1
72 71 69 68 67 66 64 63 62 59 58 57 56 54 53
52 51 50 49 48 47 46 44 43 42 39 38 37 36 35 34 33
32 31 30 29 27 24 23 22 21 20 19 17
15 14 13 12 11 9 8 7 6 5 4 3 2 1
65 64 59 57 55 53
50 49 48 46 39 37 35 33
32 29 24 23 21
15 7 6 5 4 3
72 71 70 69 68 67 66 65 64 63 62 60 59 55 54 53
52 49 48 44 43 42 39 35 34 33
32 29 27 24 23 19 18 17
13 12 11 9 8 7 6 5 4 3 2 1
69 68 66 59 57 55 53
49 48 46 44 39 38 37 35 33
29 28 23 21 18 17
12 11 10 7
69 68 66 64 59 57 55 53
50 49 48 47 44 39 37 35 33
29 28 23 21 17
15 12 11 10 7 6 5 4 3
68 67 66 65 59 58 57 54 53
51 50 49 48 46 45 43 42 40 39 38 37 33
32 31 30 26 24 23 22 20
16 13 10 9 8 7 6 5 4
78 71 70 69 68 67 66 65 64 63 61
58 57 56 53 52 51 50 44 43 41
40 37 35 34 33 32 30 29 27 26 22 21
20 19 18 17 16 14 12 10 9 8 7 6 5 3 2 1
69 68 66 59 57 55 53
49 48 46 44 39 37 35 33
29 28 23 21 18
11 10 7
68 65 63 61 59 58 56 53
52 51 50 47 41 38 37 36 35 34 33
32 31 30 29 28 27 25 24 23 22 21 20 19 18 17
16 15 14 13 12 11 10 9 1
72 71 70 69 68 67 66 64 63 62 60 59 55 54 53
52 49 48 44 43 42 40 39 38 35 34 33
30 29 28 27 24 23 19 18 17
16 13 12 11 9 8 7 6 5 4 3 2 1
72 71 69 68 67 66 64 63 62 59 58 57 56 55 54 53
52 51 50 49 48 47 46 44 43 42 39 38 37 36 35 34 33
32 31 30 29 27 24 23 22 21 20 19 17
15 14 13 12 11 9 8 7 6 5 4 3 2 1
68 67 66 65 59 58 57 54 53
51 50 49 48 46 45 43 42 41 40 39 38 37 35 33
32 31 30 26 24 23 22 20
16 13 10 9 8 7 6 5 4
72 71 70 69 68 65 64 63 61 59 58 57 56
52 51 49 47 41 38 37 36 34 33
32 31 30 29 28 27 24 23 20 19 18 17
16 13 12 11 10 9 1
73
73
73
73
73
73
73
73
73
73
73
73
73
SALEABLE
NOT APPLICABLE
34566-8903
0
H
34566-9403
SALEABLE
NOT APPLICABLE
34566-9003
SALEABLE
NOT APPLICABLE
SALEABLE
NOT APPLICABLE
34566-8203
0
A
BLACK
NOT APPLICABLE
34566-9203
0
A
SALEABLE
NOT APPLICABLE
34566-8103
0
H
ST GRY
SALEABLE
NOT APPLICABLE
34566-8603
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-8703
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-8503
0
B
ST GRY
BLACK
SALEABLE
NOT APPLICABLE
34566-8403
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-8303
0
A
ST GRY
SALEABLE
NOT APPLICABLE
34566-9103
0
A
BLACK
SALEABLE
BLACK
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-8803
0
B
ST GRY
34566-9303
0
A
BLACK
SALEABLE
NOT APPLICABLE
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-9503
0
A
BLACK
ECN NO.: 634149
DATE:3/18/2020
DOCUMENT NO.: 345660001-SD REVISION:B6
PAGE: 6 OF 65