Goodman GMH95 - Page 47

47
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
WIRING DIAGRAM
HIGH VOLTAGE! D
ISCONNECT
ALL
POWER
BEFORE
SERVICING
OR
INSTALLING
THIS
UNIT
.
M
ULTIPLE
POWER
SOURCES
MAY
BE
PRESENT
. F
AILURE
TO
DO
SO
MAY
CAUSE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
.
GCH9_AA/AB & GMH95[0453,0704,0905]_AB
GMH95[0703,0904,1155]_AC
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INTEGRATED CONTROL MODULE
INTEGRATED CONTROL MODULE
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4
0
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O
1
(
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)
R
O
2
(
1
1
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H
L
O
(
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)
H
L
I
(
7
)
M
V
C
(
9
)
G
N
D
(
8
)
T
R
(
6
)
OR
WH
WH
BL
YL
OR
RD
GR
BR
P
K
PK
GY
W
H
115 VAC NEUTRAL
BK
BK
B
K
G
Y
24V THERMOSTAT CONNECTIONS
M
I
C
R
O
T
O
C
G
Y
W
R
2
W
H
O
R
B
L
Y
L
O
R
O
R
G
Y
P
K
R
D
O
R
G
Y
W
H
XFM R-H
TERMINALS
G
Y
O
R
G
R
B
R
1
2
3
1
2
1
1
1
0
9
8
7
6
5
4
°
C
.
U
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C
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N
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Y
.
2
4
V
A
C
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M
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D
I
F
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E
R
2
4
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A
C
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M
I
D
I
F
I
E
R
H
U
M
I
D
I
F
I
E
R
P
S
O
(
4
)
M
V
L
(
2
)
P
S
(
1
0
)
C
N
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C
N
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F
R
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C
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P
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B
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P
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U
R
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W
I
T
C
H
0
C
7
6
5
4
3
2
1
O
F
F
=
C
O
N
T
R
O
L
F
A
I L U R
E
S
T
E
A
D
Y O
N
=
N
O R
M
A
L
O
P
E
R
A
T I
O
N
1 F
L
A
S
H
=
2 F
L
A S H
E
S
=
P
R
E
S
S
U
R
E S
W
I
T
C
H
S T
U
C K
C
L O
S
E
D
3
F L
A
S
H E
S
=
P
R E
S
S
U R E S
W
I
T
C
H
S T
U
C K
O
P
E
N
4
F
L A S H
E
S
=
O
P E
N
H
I G
H
L
I
M
I
T
5
F
L
A
S
H
E
S =
F
L
A
M
E
S
E
N
S
E
W
I T
H
O
U
T
G A
S
V A L V
E
7
F
L A S H
E
S
=
L
O
W
F
L
A
M
E
S
I G
N
A
L
6
F
L A S H
E
S
=
C
O
N
T I
N
U
O
U
S
/ R
A
P
I
D
F
L A
S
H E
S
= R E
V
E
R
S
E
D
1
1
5
V
A
C
P O
L
A R
I
T Y
C
O
N
T
R
O
L
M
O
D
U
L
E
I
N
T
E
G
R
A
T
E
D
F
U
S
E
ON OFF
2ND
STAGE
DELAY
MODE
HEAT
OFF
DELAY
FS
1
2
3
H
I
O
R
OR
P
M
G
A
S
V
A
L
V
E
C
H
I
M
V
H
(
1
2
)
F
A
C
T
O
R
Y
S
E
T
T
I
N
G
S
S
H
O
W
N
*
*
*
*
SEE
NOTE 6
COOL-H
T
O
1
1
5 V A C
/
1
Ø /
6
0
H
Z
P
O
W
E
R
S
U
P P
L
Y
W
I
T
H
P
U
Y
6. TO RECALL THE LAST 5 FAULTS, MOST RECENT TO LEAS T RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN
STANDBY (NO THERMOSTAT INPUTS)
LINE NEUTRALS
8
7
8
F
L
A
S
H
E
S
=
C H E
C
K
I
G
N I
T
E R
A
T
I
M
P
R
O
P
E
R
G
R O
U
N
D I
N
G