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 #
70 69 67 64 61 60 57 54
52 51 50 49 48 47 46 45 44 41 37 34 33
32 28 27 25 18 17
16 15 14 13 12 11 10 9 8 7
72 68 62 61 60 59 55
52 48 47 46 44 43 41 40 38 37 36 35
30 20 19 18 17
16 15 14 8 4 1
72 71 70 69 68 66 65 64 63 60 57 56 54
52 51 50 49 48 46 45 44 43 42 40 39 38 37 36 34
31 30 29 28 26 25 23 22 21 20
15 14 13 12 9 7 6 5 4 2
71 70 67 66 65 64 61 60 58 57 54
52 51 50 49 48 47 45 44 41 38 37 34 33
32 28 27 25 18 17
16 15 14 13 12 11 10 9 8 7
72 68 62 61 55
52 48 47 46 43 40
30 22 21 20 19 18
16 15 14 8 6 4 2
72 68 67 63 62 61 55
52 48 47 46 43 40
30 27 22 21 20 19 18
16 14 11 8 6 4
72 68 62 61 55
52 48 47 46 43 40
30 22 21 20 19 18 17
16 15 14 8 6 4 2
69 67 64 62 60 57 55 54
52 51 50 48 47 46 45 44 42 37 35 34 33
32 28 27 26 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 40 39 38 37 36 34 33
32 31 30 29 28 23 22 21 20
15 14 13 12 7 6 5 4 2
72 64 62 61 59 58 57 56 55 54
52 51 48 47 46 45 43 41 40 37 33
32 30 29 27 26 25 24 20
16 15 13 11 10 9 4
80 79 78 71 70 67
60 59 58 57 54 51 50 49 48 47 45 44 42 41
40 39 37 36 34 33 32 30 29 28 27 25 24 23 22 21
20 19 18 13 12 11 9 8 5 3 2 1
72 70 68 62 61 55
52 48 47 46 43 40
30 22 21 20 19 18 17
16 15 14 8 6 4 2
SALEABLE
NOT APPLICABLE
34566-7573
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7523
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-7533
0
G
BLUE
SALEABLE
NOT APPLICABLE
34566-7543
SAME AS P/N
34566-1553
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-7483
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7493
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-7513
9
A
BLACK
SALEABLE
NOT APPLICABLE
34566-7453
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-7463
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7473
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7423
0
C
BLUE
SALEABLE
NOT APPLICABLE
34566-7433
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7443
0
A
BLACK
SALEABLE
NOT APPLICABLE
34566-7553
SAME AS P/N
34566-1983
0
B
ST GRY
SALEABLE
NOT APPLICABLE
34566-7563
SAME AS P/N
34566-1993
0
C
BLUE
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: 46 OF 65