Generac Power Systems GP Series Diagnostic And Repair Manual

Section 6 Electrical Data
Diagnostic Repair Manual 81
Wiring Diagram 12.5 & 15 kW (Units With Hourmeter) – Drawing No. 0D4609-D
GREEN
WHITE
Y
X
OFF
ON
J2
J1
2
22
77A
66A
11
BA
44S
11S
6
44
REGULATOR
VOLTAGE
TRANSFORMERS
IDLE CONTROL
CONTROL
ON/OFF
IDLE
66
77
HOURMETER
10A AUTO
RESET BKR
12Vdc OUTLET
77
66
6
2
77A
66A
77
66A
13A
15
15
0
15
0
0
0
0
18
167
15B
11
11
11
44
44
22
22
11
4
0
0
15A
BLK
229
229
11A
11A
44A
44A
0
0
0
0
0
0
0
4
R1
D2
1414
14
14
14
14
14
14
15B
BLK
ELECTRONIC GOVERNOR /
ENGINE SHUTDOWN P.C.B.
CB1
50A
C.B.
55
55
55A
55A
86
167
83
83
86
SWITCH
TB1
TB2
RECTIFIER
BATTERY
CHARGE
BATTERY
CHARGE
RECTIFIER
4
4
4
RED
1
2
3
4
6
7
8
9
10
5
11
12
PIN #
LEGEND
BA - BRUSH ASSEMBLY
CB1 - 5AMP AUTO RESET BREAKER
D - ENGINE SHUTDOWN DIODE
D2 - 600V 12A DIODE
F1 - 10A FUSE
FSS - FUEL SHUT OFF SOLENOID
GND - GROUND BAR
IM1 - IGNITION MODULE, CYL. 1
IM2 - IGNITION MODULE, CYL. 2
LOP - LOW OIL PRESSURE
R1 - 25 OHM, 25W RESISTOR
SC - STARTER CONTACTOR
SM - STARTER MOTOR
SP1 - SPARK PLUG, CYL. 1
SP2 - SPARK PLUG, CYL. 2
SSR - START / STOP RELAY
TB1, TB2 - TERMINAL BLOCK
SCR - STARTER CONTACTOR RELAY
120/240V
50A OUTLET
66
77A
CLOSEST TO BEARING
0
4
S TATO R
PIN 6
PIN 5
PIN 4
PIN 3
PIN 2
PIN 1
44S
162
11S
0
4
6
162
55
55A
11S
44S
55A
55
77
66
109876543211112
14
12
4
8

Generac Power Systems GP Series Specifications

General

Brand	Generac Power Systems
Model	GP Series
Category	Portable Generator
Language	English