Electrical Information
ECCBoardDrawing#
503275R00
Monday,March12, 2007
Printed:
Note: Somewires are used for different applications than their description states. Therefore,
thewire number will take precedence over the descriptionwire. Somewires do not have
wire numbers. This is due to the use of many different applications and not enough specific
wire labels to describe all of them.
Page 3-6a
RelayReferenceCodes
RELAY# DESCRIPTION
TYPE
Back-Up Alarm
1
87ANormally Closed
Scene Lights - Rear
2
87Normally Open
Scene Lights - Left
3
87Normally Open
Scene Lights - Right
4
87Normally Open
Cot Lights - Left Low
5
87Normally Open
Cot Lights - Left High
6
87ANormally Closed
Cot Lights - Right Low
7
87Normally Open
Cot Lights - Right High
8
87ANormally Closed
A/C Low
9
87Normally Open
A/CHigh
10
87Normally Open
Heater Low
11
87Normally Open
Heater High
12
87Normally Open
Light Bar
13
87Normally Open
Light Bar
14
87Normally Open
Flasher
15
87Normally Open
Flasher
16
87Normally Open
Driving Lights
17
87Normally Open
Fog Lights
18
87Normally Open
Power Door Locks
19
87ANormally Closed
Power Door Locks
20
87ANormally Closed
Flasher/Scene
21
87ANormally Closed
Flasher/Scene
22
87ANormally Closed
Tachograph
23
87Normally Open
AmbulanceConnect
24
87DiodeNormallyOpen
Anti-Theft
40
87Normally Open
Anti-Theft
41
87Normally Open
Anti-Theft
42
87ANormally Closed
Auto Throttle
43
87ANormally Closed
Indicator and Buzzer
44
87Normally Open
Back-Up AlarmDelay
TDR1
60SecondDelay
AmbulanceConnect
TDR2
30SecondDelay
Circuit BreakerReferenceCodes
BREAKER#
DESCRIPTION
RATING
Power Wire#
Wigwag Power
1
10
107
Amps
22
Flasher Power
3
40
107
Amps
9
Left And Right Scene Light Power
4
25
107
Amps
14
Siren Power
5
20
107
Amps
13
Fog Light Power
7
15
107
Amps
18
Thermo Power
8
30
107
Amps
58
Right Bank Cot Lights Power
10
15
107
Amps
154
12 Volt Outlet Power
12
10
107
Amps
70
Options Power
13
10
107
Amps
138
Power Exhaust Vent Power
15
10
107
Amps
63
Strobe Power
16
20
106
Amps
115
Lightbar And Flasher Switch Power
17
10
107
Amps
1
Strobe Power
18
20
106
Amps
115
Laerdal Plug Power
19
20
107
Amps
71
Rear Scene Light Power
20
15
106
Amps
27
Door Ajar Power
21
10
107
Amps
73
AmbulanceConnect Power
22
10
106
Amps
36
MCCSpare Switch Power
23
10
107
Amps
105
Power Door Lock
24
25
106
Amps
137
Console Spare Switch Power
25
10
107
Amps
104
Spare Power
26
15
106
Amps
Red
Two-Way Radio Power
27
15
-
Amps
91
Electric Suction Power
28
15
-
Amps
24
Two-Way Radio Power
29
15
-
Amps
91
Left Cot Light Power
30
15
-
Amps
54
Incubator Plug APower
31
25
-
Amps
62
Option 1Power
32
10
-
Amps
40
Backlighting Lead
40
3
-
Amps
29
Clearance Lights Lead
41
3
-
Amps
72
Reverse Switch Power
42
3
-
Amps
98
Left Signal
45
3
-
Amps
120
Right Signal
46
3
-
Amps
121
Brake
47
5
-
Amps
122
Park/License Lamp
48
3
-
Amps
123
Option 1Power
49
5
-
Amps
40
Factory Battery
50
10
-
Amps
25
Ignition Power
51
10
-
Amps
90
ConnectorReferenceCodes
Description@ Location
Connector#
C202-Left Forewarn@ at Left Forewarn Speaker
C203-Right Forewarn@ at Right Forewarn Speaker
C204-Heater FanMotor@ at Heater FanMotor
C205-A/C FanMotor@ at A/C FanMotor
C206-Audio Adjust Speaker@ at Speaker in Ceiling above Attendant Se
C207-Cab Dome Light@ at Dome Light in CabHeadliner
C208-Park Brake Light@ at Park/Brake Light underdash
C209-Exhaust Fan@ at Exhaust Fan in ECC area
C211-Intake Fan@ at Intake Fan in ECC area
C212-Rico Suction Pump@ at Rico Suction Pump in ECC area
C217-Exhaust Fan@ at Second Exhaust Fan in ECC
C218-Park/Signal Lights@ at Floor Level
C219-Audio Adjust Speaker@ in Ceiling at Rear
C227-Thermostat@ -
C310-Front Console@ Front Console
C311-Front Console@ Front Console
C312-Front Console@ Front Console
C313-Front Console@ Front Console
C314-Front Console@ Front Console
C315-Front Console@ Front Console
C400-MCC@ ECC Board
C401-MCC@ ECC Board
C402-MCC@ ECC Board
C403-MCC@ ECC Board
C404-MainHarness@ ECCBoard
C405-MainHarness@ ECCBoard
C406-MainHarness@ ECCBoard
C407-MainHarness@ ECCBoard
C408-MainHarness@ ECCBoard
C409-MainHarness@ ECCBoard
C410-Rear Console@ECCBoard
C411-Rear Console@ECCBoard
C412-Rear Console@ECCBoard
C413-Rear Console@ECCBoard
C414-Rear Console@ECCBoard
C415-Rear Console@ECCBoard
C416-Under Chassis@ECCBoard
C417-Under Chassis@ECCBoard
C418-Under DashHarness@ ECCBoard
C419-Under DashHarness@ ECCBoard
C420-Light Bar - Front@ECCBoard
C421-B-Pillar@ECCBoard
C422-ECCCompartment@ ECCBoard
C423-ECCCompartment@ ECCBoard
C424-Diode Box@ ECCBoard
C425-Diode Box@ ECCBoard
C426-CorneringModule@ ECCBoard
WireReferenceCodes
WireCode
Description
Gauge Color
Wire
WireCode
Description
Gauge Color
Wire
-
Blank
- -
Ground
14G Black
Ground
10G Black
Inverter Lead
14G Red
Light In Cab Area
14G Red
Spare Power
14G Red
1 LTBSWPWR
Lightbar And Flasher Switch Power
14G Red
2 LTBRLY LD
Lightbar Relay Lead
14G Green
3+ FOREWARN
Forewarn Lead
14G Brown
3- FOREWARN
Forewarn Lead
14G Brown
5- SIRENSPRK
Siren Lead
14G Yellow
5+ SIRENSPRK
Siren Lead
14G Yellow
7 FL LD
Flasher LeadGrouping 7 (ASide)
14G Orang
7L LCOR LD
Left Cornering Lamp Lead
14G Orang
7A PRI FL LD
PrimaryMode Flash Pattern Lead
14G Orang
7R RCOR LD
Right Cornering Lamp Lead
14G Red
7B SEC FL LD
SecondaryMode Flash Pattern Lead
14G Orang
8 FL LD
Flasher LeadGrouping 8 (BSide)
14G Orang
8L LCOR LD
LeftWhiteCornering Lamp Lead
14G Orang
8A PRI FL LD
PrimaryMode Flash Pattern Lead
14G Orang
8R RCOR LD
RightWhiteCornering Lamp Lead
14G Orang
8B SEC FL LD
SecondaryMode Flash Pattern Lead
14G Orang
9 FL PWR
Flasher Power
12G Red
11 SEC FL RLY
Flasher SecondaryMode - Relay Lead
14G Orang
12 PRI FL RLY
Flasher PrimaryMode - Relay Lead
14G Orang
13 SNPWR
Siren Power
14G Red
14 SCENEPWR
Left AndRight Scene Light Power
14G Red
15 L SCENE
Left Scene Light Lead
14G White
16 RSCENE
Right Scene Light Lead
14G White
17 REARSCENE
Rear Scene Light Lead
14G White
18 FOG LT PWR
Fog Light Power
14G Red
19 FOG LT LD
Fog Light Lead
14G Brown
22 WIGWAGPWR
Wigwag Power
14G Red
23 WIGWAG LD
Wigwag Flasher Lead
14G Brown
24 SUCT PWR
Electric Suction Power
14G Red
25 FACT BATT
FactoryBattery
14G Red
26 DRAJAR LT
Door Ajar Light
14G Brown
27 SCENEPWR
Rear Scene Light Power
14G Red
28 DRAJARSW Door Ajar Light Switch Lead
14G Blue
29 BACKLT LD
Backlighting Lead
14G Yellow
30
SpeakerWire
- Clear
32 THROT LD
Throttle Lead
14G Yellow
36 CONNPWR
AmbulanceConnect Power
14G Red
37 CONN LD
AmbulanceConnect Lead
14G White
40 OPT 1PWR
Option 1Power
14G Red
41 OPT 1 LD
Option 1 Lead
14G Blue
43 SUREST LD
Surestart Lead
14G White
50 THEFT LD
Anti-Theft Lead
14G White
51 CAB LT PWR
Cabinet Light Power
14G Red
52 CAB LT LD
Cabinet Light Lead
14G White
53 RCOTHIGH
Right Bank Cot Light High Lead
14G Blue
54 LCOT PWR
Left Cot Light Power
14G Red
55 LCOTHIGH
Left Bank Cot Light High Lead
14G Blue
56 LCOT LOW Left Bank Cot Light Low Lead
14G Yellow
57 SUCT LD
Electric Suction Lead
14G Green
58 THERMOPWR
Thermo Power
14G Red
59 RCOT LOW Right Bank Cot Light Low Lead
14G Yellow
60 HTRMEDIUM
Rear Heater Medium Lead
10G Yellow
61 HTRHIGH
Rear Heater High Lead
10G Orang
62 INCBRPWR
Incubator Plug APower
14G Red
62B INCBRPWR
Incubator Plug BPower
14G Red
63 EXH PWR
Power Exhaust Vent Power
14G Red
64A EXHHIGH
Power Exhaust Vent High Lead
14G Green
64B EXH LOW
Power Exhaust Vent Low Lead
14G Green
67 A/CMED
Air Conditioning Blower Medium
14G Orang
68 A/CHIGH
Air Conditioning Blower High
14G Green
70B 12VBOUTLET
12 Volt BOutlet Power
12G Red
70 12VOUTLET
12 Volt Outlet Power
12G Red
71 LAERDAL
Laerdal Plug Power
14G Red
72 CL LT LD
Clearance Lights Lead
14G Brown
73 DRAJARPWR Door Ajar Power
14G Red
74 HTRPWR
Rear Heater Power
14G Red
75 OPT 2PWR
Option 2Power
14G Red
76 OPT 2 LD
Option 2 Lead
14G Blue
77 A/C PWR
Air Conditioning Power
14G Red
85 SN/HORN LD
Siren/Horn Switch Lead
14G Yellow
86 HORN LD
Horn Lead
14G Yellow
89 SN/HORNSIG LD Siren Signal Lead
14G White
90 IGNPWR
Ignition Power
14G Brown
91 2-WAY PWR
Two-WayRadio Power
10G Red
95 BK-UPALM
Back-Up Alarm Lead
14G Brown
96 BK-UPDLY
Back-Up AlarmDelay Power
14G Red
98 RVSSWPWR
ReverseSwitch Power
14G Red
99 CORPWR
Cornering Lamp Relays Power
14G Red
100 MAP LT PWR
Map Light Power
14G Red
101 MAP LT LD
Map Light Lead
14G Yellow
102 AMMETER
Ammeter Power
14G Red
103 AMMETER LD
Ammeter Lead
14G Blue
104 CONSSPAREPWR Console Spare Switch Power
14G Red
105 MCCSPAREPWR MCCSpare Switch Power
14G Red
106
Conversion Battery Live
- Red
107
AmbulanceConnect Live
- Red
108 INTAKE VENT LOW Intake Vent Low
14G Blue
109 INTAKE VENTHIGH Intake Vent High
14G Yellow
111 DRIVE LTS
Driving Lights Control
14G Yellow
112 DRIVE LTS
Driving Lights Control
14G Green
114 STROBEHIGH LOW StrobeHigh/Low
14G Purple
115 STROBEPOWER
Strobe Power
14G Red-W
120 L SIGNAL
Left Signal
14G Yellow
121 RSIGNAL
Right Signal
14G Blue
122 BRAKE
Brake
14G Green
123 PARK
Park/License Lamp
14G Brown
125 AUT EJECT
Auto Eject
14G Red
126 LOCKCTRL
Door Lock Control
14G Blue
127 LOCKCTRL
Door Lock Control
14G White
128 LOCK
Door Lock
14G Yellow
129 LOCK
Door Lock
14G Green
131 HRMETER
Hour Meter
14G Yellow
133 CRIDEPWR
CrestrideControl Power
14G Red
134 CRIDE LD
CrestrideControl Lead
14G Yellow
135 OXYGENPWR
Electrical Oxygen Power
14G Red
136 OXYGEN LD
Electrical Oxygen Lead
14G Brown
137 DR LOCK LD
Power Door Lock
14G Red
138 OPTIONPWR
Options Power
14G Red
140 INVPWR
Inverter Power
14G Red
141 FLUORESCE LIGHT Fluorescent Lights
14G Blue
142 L/BCONTRO
L/BControl
16G Orang
143 L/BCONTRO
L/BControl
16G Blue
144 L/BCONTRO
L/B Intensity
16G Green
145 CONVBATT
Conversion Battery Power
14G Red
154 RCOT PWR
Right Bank Cot Lights Power
14G Red
158 STROBE_C
StrobeControl
16G Green
160 OPTCON
Option Control
14G Purple
