11-1 Wiring Schematics
450 LXi
Owner Manual
~ 11-1-92 ~
Rev. “C”
Wiring Schematic 0089321 - Schematic, Wiring, Generator Sys, 120/240Vac - Page 1 of 3
GEN
START/STOP
BLUE LOOP
FWD BEDROOM PANEL
00-00850-010
CPU
00-00622-110
GEN DR SIG 3
5
2K
SW CH10
COM GND
SIG1
12V
J3
2
3
1
PMC
LOCIC
YELLOW LOOP
J3
PMC
LOCIC
COM GND
SIG
12V
J1
3
2
1
YELLOW LOOP
MODULE "D"
SW3
BLUE
LOOP
PMC SIG1 - BLUE LOOP
PMC SIG2 - YEL LOOP
PMC SIG1 - BLUE LOOP
PMC SIG2 - YEL LOOP
F1
10A
F2
5A
2
1
2
BATT FUSED
1
BATT FUSED
J2
3
COM GND
4
COM GND
4
3
OUTPUTS
LOW AMP
00-00702-320
MODULE "H"
BLK
H
GND
12V
SIG
COM GND
J1
1
2
3
GND
MOD H GND
J3
3
3A
F1
YELLOW LOOP
7
LD7
J2
ST2
REMOTE START/STOP
C317
ILLUM
B
DIM
8
11
ILLUM A
C605
SPLICE25
GND
GND
BLK
A2-132
DIM
D
HARN
DASH
E
BLK
B
C
A
BLU
BLK
YEL
BLU
SPLICE16
SPLICE10
C15
G
D
C8
SPLICE13
42
C7
GND16
(12V)
A2-132
C2
32
HARN
A-ZONE
DIMMER
12V
ST1
HARN
A-ZONE
28
MODULE
A2
LED8
I/O CTL MUX
C10
M
CHASSIS
12V
CHASSIS MUX
SPLICE
30
FRONT
BODY
HARN
ILLUM
D
27
SPLICE
00-00838-410
F1 10A
COM GND
2
80A
F2
ST
SIG
J1
1
12V
YELLOW LOOP
MODULE "B"
J2
1
12V
GLC PWR 1
GND W
GEN START SIG
ILLUM
35
SPLICE
GND
D
ILLUM
7
ILLUM D
9
3
2B
GEN START-
GEN START/STOP
C919
DASH
ILLUM
C930
GND B
F
BLK
ST2
GND
19
SPLICE
B
HARNESS
BODY
FRONT
2/24/05
J3
1
2
3
START
STOP
6
HOURMETER IN
COMMON
C937
4
5
C936
J1
8
3
12V
THERMOSTAT IN
GEN DOOR IN
GND
ACTIVITY IN
6
AUX START/STOP IN 2
2
AUX START/STOP IN 1
1
GENERATOR LOGIC CONTROL
00-00859-000
GEN DR SIG 2
GLC GND
GLC PWR 4
THERM MOD SIG
MAG DR SW SIG 3
REMOTE
GLC HOURMETER
GLC GEN START A
GLC PWR 2
GLC GEN START B
OFF
ON
S11
1
2
3
4
PREHEAT
START/STOP
PULSE
NOT USED
NOT USED
ON-BOARD SWITCHES
START/STOP
1
J2
GEN START SIG
SW CH6
2K
36
SPLICE
34
SPLICE
ILLUM
GND A
C8-GND
GND
GND 14
GND 6
A2-128
DIM1
8
SPLICE
7
SPLICE
DIM2
DIM6
DIM8
SPLICE
42
GEN DR SIG 3
GEN
DR
SIG
2
GEN
DR
SIG
1
YELLOW
LOOP
GEN COOL TEMP+
GEN OIL PRESS+
GEN CTRL GROUND
GEN RUN/STOP
BODY HARN
TO FRONT
(Gauge)
(Gauge)
3
2
5
1
GLC GEN START
C939
HOUR METER
9
7
GEN CONTROL
GEN DR SW SUPPLY
GEN DR SIG 1
A
B
C939A
GEN CONTROL
GENERATOR
NOSE DOOR
SLIDE OPEN
GLC DISPLAY SHOWS
"DOOR FAIL" STATUS.
GEN DR SIG 1
C912
GEN DR SW SUPPLY
SPLICE
43
52
SPLICE
GLC
PWR
2
GEN RUN/STOP
GEN
RUN
STOP
1
GEN CTRL GROUND
2
1
C958
DIODE
PACK
SPLICE
53
D1 ANODE
D1 CATHODE
GEN
CTRL
GROUND
GEN CNTRL GND
ST1
E
GND
BLK
C929
SPLICE
51
SW CH10
J2
C911
5
00-00622-110
SIG1
12V
COM GND
PMC
LOCIC
MODULE "E"
YELLOW LOOP
2K
2
3
1
J3
MUX HOURMETER
GEN OIL PRESS+
GEN COOL TEMP+
SWITCH.
HOUR METER
GLC GEN START
SPLICE
14
(12V-GEN)
C935
SPLICE
41
C930
MOD
GND
3
START/STOP
C904
HOUSE
40
SPLICE
BODY
FRONT
HARN
THERM MOD IN
SW1
SW2
AUTO
THERMOSTAT
REMOTE
MODULE
THERM MOD SIG
AUTO
GEN
START
CTRL CABLE
COMM LINE
P2
P1
4
RJ11
KITCHEN ROOFTOP
A/C-HEAT PUMP
FURNACE
ZONE 4
ZONE 3
ZONE2
HEAT STRIP
4
3
2
1
ON
OFF
5
6
7
8
DIFFERENTIAL
STAGE
GEN START
STARTS THE
GENERATOR
WHEN
KITCHEN A/C
THERMISTOR
SENSES TEMPERATURE
EXCEEDING SET POINT.
AUTOMATICALLY
GLC PWR 4
CONTROL BOARD
(12V-GEN BATT)
(12V-GEN BATT)
ORG
ORG
(SIGNAL PROVIDES
GEN RUN/STOP
STATUS.)
EMS HOURMETER
MUX HOURMETER
GLC
HOURMETER
HOURMETER
GEN
RUN
15
16
18
C7
6
C606
GEN RUN
GEN RUN A
DASH HARN
GEN COOL TMP+
GEN OIL PRESS+
4
5
2
21
SPLICE
GEN RUN B
GEN RUN C
GEN RUN A
GEN RUN A
PRX 3 MODULE
GEN COOL TMP+
GEN OIL PRESS+
GEN COOL TMP+
GEN OIL PRESS+
C231
A-ZONE
HARN
BODY
FRONT
HARN
A-ZONE
HARN
D
B
C
C762
C762
DIODE PACK
DASH IGN
C8
U
SPEEDO IGN
SPEEDO IGN
5
SPEEDOMETER
6
C279
C231
16
17
J1587+C
J1587-C
J1587-A
J1587+A
1
3
1
9
SPEEDO IGN
GND 22
12V PRX2 IGN
PRX2 GND
F
G
C17
C15
ST2
12V CHASSIS BATT
SERIAL
COMM
LINK
1
2
J1
IGN
DATA
GAUGE
PRESS
GEN OIL
1
2
3
1
3
2
GAUGE
TEMP
GEN COOL
IGN
DATA
GRD
SPLICE
21
MAG DR SW SIG2
MAG DR SW SIG1
MAG DR SW SIG
MAG DR SW SIG3
TO ENTRY STEP
TO MODULE E
TO ENTRY DOOR
MAGNETIC SWITCH
REFER TO
BURGLAR ALARM
SCHEMATIC
BODY
FRONT
HARN
C938
9
BODY
INTF-2
HARN
C27
2
J2
BLK72
EMS HOURMETER
ENERGY
MANAGEMENT
SYSTEM
PANEL 1
120VAC
GEN RUN
STATUS
INPUT
REFER TO 120VAC
POWER DISTRIBUTION
SCHEMATIC.
(12V GEN BATT)
(12V GEN BATT)
(12V CHASSIS BATT)
SWITCH PANEL
GEN START/STOP
GLC SWITCH PANEL
GEN START/STOP
SWITCH
SWITCH
SWITCH
3
1
HARN
INTF-3
HOUSE
HARN
A-ZONE
DASH
HARN
SPLICE
16
SPLICE
10
GND
14
D
C8
GND
C8-GND
A-ZONE
HARN
DRIVERS
ELECTRICAL
BAY
3
GRD
J-1587
COMM
LINK
J6
J7
OVERHEAD
PANEL
HARN
TO SH 2
INSIDE COACH CONTROL SWITCHES
SPLICE
13
SPLICE
10
SPLICE
1
INACTIVATES NOS.
LET.
WAS
REVISIONS
DR.
APP.
CCN
SCALE
BLUE BIRD CORPORATION
FORT VALLEY GEORGIA, U.S.A.
CCN
DR.
APP.
BY
BY
D
PAGE
__OF__
1
2
3
4
5
A
B
C
D
E
F
G
H
6
7
0089321
SCHEMATIC,WRG,GENERATOR SYS,120/240VAC
03/10/05
12/02/05
RK
RK
13177P
NONE
1
3
M450LXI
CONFIDENTIAL
The information hereon is confidential
business information and may not be copied
or used for any purpose unless permission
is expressly granted in writing by
Blue Bird Corporation.
Copyright 2004
Blue Bird Corporation
All rights reserved
Summary of Contents for 450 LXi
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Page 165: ...450 LXi Owner Manual Rev C NOTES...
Page 171: ...4 14 Appliances 450 LXi Owner Manual 4 14 6 Rev C 4 14 5 Touch Control Panel...
Page 188: ...450 LXi Owner Manual 4 14 Appliances Rev C 4 14 23 4 14 13 Auto Touch Guide...
Page 207: ...450 LXi Owner Manual Rev C NOTES...
Page 219: ...4 16 Audio Video Components 450 LXi Owner Manual 4 16 12 Rev C...
Page 221: ...4 16 Audio Video Components 450 LXi Owner Manual 4 16 14 Rev C...
Page 244: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 37...
Page 248: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 41...
Page 250: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 43 4 16 3 5 Basic Controls...
Page 253: ...4 16 Audio Video Components 450 LXi Owner Manual 4 16 46 Rev C...
Page 267: ...4 16 Audio Video Components 450 LXi Owner Manual 4 16 60 Rev C 4 16 4 12 Location of Controls...
Page 268: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 61...
Page 314: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 107 Other Audio Visual Equipment...
Page 320: ...450 LXi Owner Manual 4 16 Audio Video Components Rev C 4 16 113...
Page 369: ...450 LXi Owner Manual Rev C NOTES...
Page 373: ...4 17 Electronic Step 450 LXi Owner Manual 4 17 4 Rev C NOTES...
Page 375: ...450 LXi Owner Manual Rev C NOTES...
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Page 527: ...5 4 Generator Maintenance Service 450 LXi Owner Manual 5 4 24 Rev C NOTES...
Page 531: ...450 LXi Owner Manual Rev C NOTES...
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Page 556: ...450 LXi Owner Manual 10 1 Where to Go for Service Rev C 10 1 9...
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