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178
Wiring Diagram - Page 2 of 7
BATTERY CHARGER (30)
OPTIONAL
OPTIONAL
BATTERY CHARGER (30)
Pg1-[8,E]
ALTERNATOR
Pg1-[4,E]
FANS
GENERATOR TO FAN CONTROLS (30)
LV CONTROL (30)
LV CONTROL (50)
Pg3-[8,F],Pg4-[8,F],
Pg1-[1,D]
UNIFIED
Pg1-[1,B]
SHEET
SCALE:
REV
DWG NO
CODE IDENT NO
SIZE
A2
B
2 of 7
SM
GND
30 MODEL
1H81407
CDM_RPM
1
2
3
EFM
EVAPORATOR
FAN MOTOR
T1
T2
T3
T11
T12
T13
FB_CFC-GND
FB_EV-GND
FB_CFR-GND
FB-C-GND
26-01
EVA-01
EVD-01 EVC-01 EVB-01
PHPCO-01 HPCO-01
CLS-01
CHDS-01
AFADSP-01
AFADS-01
CHER-01
WRPM-01
DTP-01
DTN-01
DTRP-01
DTRN-01
RTP-01
RTN-01
RTRP-01
RTRN-01
ATP-01
ATN-01
DPI-01
SPI-01
SPN-01
CTP-01
CTN-01
CH-04
CH-04
EFL-02
EFH-02
EL-01
EL-01
EH-01
EH-01
CH-03
CH-03
CH-12
CH-12
CFC-02
CFR-02
RT1-01
RT2-01
RT3-01
CT1-01
CT2-01
CT3-01
ET1-01
ET2-01
ET3-01
ET11-01
ET12-01
ET13-01
G\Y-07
G
\Y
-0
5
G\Y-08
GFP-02
GFF-02
GFN-02
HRGN-01
HRGC-01
CH-02
BAT-03
BAT-03
BAT-01
BAT-01
CHB-01
CHB-01
CHB-02
CHB-02
CH-11
CH-11
CH-01
FB_GC-GND
G
/Y
-0
6
BUSS BAR
GFD
BLK
BLU
RED
YEL
YEL
GROUND FAULT DETECTOR
A
B
C
1
2
CH-02
HRGC-01
HRGN-01
3
CCFM
CONDENSER
CURB FAN
MOTOR
T1
T2
T3
3
CRFM
CONDENSER
ROAD FAN
MOTOR
T1
T2
T3
2
1
PS
PILOT SOLENOID
1
2
B
A
CLS
COOLANT LEVEL SWITCH
B
A
1
2
HPCO
HIGH PRESSURE CUTOUT SWITCH
1
2
BLU
BRN
DTS
BLU
BRN
DDA
BLU
BRN
DRA
BLU
BRN
RAS
BLU
BRN
ATS
BLU
BRN
CTS
G
/Y
-0
6
ENGINE GND
RT1-01
RT2-01
RT3-01
CT1-01
CT2-01
CT3-01
ET1-01
ET2-01
ET3-01
FAN BOX
ET11-01
ET12-01
ET13-01
CHFP-01
ST1N-01
ST1P-01
AFADE-01
FUEL PUMP
2Y-02
EXC-02
2A
-0
1
GSP-02
GSI-02
WRPM-02
[3,B]
CH
CHA-01
1
2
WRPM-02
[6
,B
],P
g3
-[2
,C
],P
g4
-[1
,D
],P
g4
-[2
,C
]
CHER-02
Pg3-[2,C],Pg4-[1,D],Pg4-[2,C]
WRPM-02
GENERATOR
3
EFHC
CL
CC
RL
L1
L3
L2
T1
T2
T3
A1
A2
22
21
EVAPORATOR FAN HIGH SPEED
EFLC
CL
CC
RL
L1
L3
L2
T1
T2
T3
A2
A1
22
21
EVAPORATOR FAN LOW SPEED
CCFC
CL
CC
RL
L1
L3
L2
T1
T2
T3
A2
A1
22
21
CONDENSER FAN CURB
CRFC
CL
CC
RL
L1
L3
L2
T1
T2
T3
A2
A1
22
21
CONDENSER FAN ROAD
AFA
TO WIRING SHEET 6
OPTIONAL FRESH AIR
DOOR HARNESS
A
B
C
CHDS-02
L1B
L1B
L2B
L2B
L3B
L3B
CHBC-01
BCE-02
JCH-01
BS
BS
BSN
BSN
2BC-02
CHBAT-01
8DF-01
1
2
BLU
BRN
BTS
CW
1 2 3 4 5 6 7 8 9 10 11 12
S1P-02 S2P-02 S3P-02 S4P-02 S5P-02 S6P-02 S6N-02 S5N-02
S3N-02 S2N-02 S1N-02
BLU
BRN
SENSOR (OPTIONAL)
TYPICAL 1 OF 6
CHFP-01
CHFP-02
GSN-02
GT1-01
GT1-01
GT2-01
GT2-01
GT3-01
GT3-01
FAN BOX COMMON TO ALL 30 & 50 UNITS
CW-01
12
11
10
9
8
7
6
5
4
3
2
1
CH26-01
CH26-01
C
H
C
L-
01
DPN-01
OLS-01 CHOLS-01
CHOLS-01
20B-01
FWS
FLYWHEEL
SENSOR
FS1-01
FS2-01
HS
HIGH SPEED SOLENOID
7D-01
CHHS-01
8S-01
8D-01
CHF-01
CHF-01
8DP-01
H-01
WTP-01
WTN-01
2L-01
CHCL-01
DS-02
DSP-02
CHHS-01
BLK WHT GRN RED
1
2
3
4
ETV
1
2
3
4
A
B
C
BLK
PULL IN
WHT
HOLD
RED
FS
FUEL SOLENOID
A
B
C
2A
H
-0
1
Pg
1-
[5
,E
]
PR
E-
H
EA
T
BAT-04
BAT-04
BAT_POS
BAT_NEG
BAT-01
EWS
1
2
EWS-01
1
2
BLU
BRN
EWS
S4N-02
DPP-01
SPP-01
2-
01
Pg
1-
[5
,D
]
FS7-35A
BLACK (JCANL-01)
WHITE (JCANH-01)
2
1
HGB
HOT GAS BYPASS
1
2
C
H
H
-0
1
CHH-01
HGB-01
GND
2A
W
SENSE
EXC
ALT
A
B
C
B
A
WHT
BLK
RED
DS
A
B
C
CHBAT-01
CHBAT-01
CHBC-01
CHBC-01
UNTERMINATED
OLS
OLS
1
1
2
2
L1
L2
L3
BATT
GND
BATTERY
CHARGER
1
2
3
4
5
6
7
8
LOPS
3
1
2
4
BLK
RED
DPT
WHT
DISCHARGE PRESSURE TRANSDUCER
3
1
2
4
BLK
RED
SPT
WHT
SUCTION PRESSURE TRANSDUCER
AIR
HEATER
FS18-60A
FS8-40A
P
Pg
Pg
P
P
P
P
P
R
HRG
HRG
R
R
HRGC-0
HRGC-0
R
R
R
R
R
R
R
R
R
R
R
R
R
OR
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
GT1-01
GT1-01
R
GT2-01
GT2-0
R
GT
GT
E
E
E
E
E
E
P-02
E
E
E
2
L
L
L
L
L
TROLS
ROLS
L
L
L
EVA
EVA
FAN
FAN
T11
T11
L
L
L
L
L
L
L
L
L
L
L
2
2
L
L
L
L
L
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
ET3
ET3
M
M
FANS
FANS
CT
CT
M
CT2-0
C
M
M
CT3-01
CT3-0
M
BUSS BAR
BUSS BAR
M
M
M
T2-01
T2-01
M
T3-01
T3-01
M
M
M
M
M
M
M
M
M
M
RL
T3
3
22
21
22
2
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
I
I
H-12
H-12
I
R
R
I
I
I
I
I
I
C
C
CC
L1
L3
3
L2
T1
1
T2
T2
A2
A2
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
B
N
N
N
8-60A
0A
N
N
N
N
N
N
N
N
N
N
N
N
A
A
N
N
N
A
A
A
A
CHB-01
CHB-01
A
A
A
A
GND
A
A
A
A
BAT_NEG
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
BAT-01
BAT-01
R
R
8S-01
Y
Y
Y
Y
Y
DTP-01
Y
Y
DTN-01
01
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y