Electrical Information
ECCBoardDrawing#:
502100R00
Tuesday, January27, 2004
Printed:
Note: Somewiresareused fordifferent applications than their description states. Therefore,
the wire number will takeprecedenceover the description wire. Somewiresdo not have
wirenumbers. This is due to the use ofmany different applications and not enoughspecific
wire labels to describeall of them.
Page 3-6a
Relay ReferenceCodes
RELAY# DESCRIPTION
TYPE
Back-Up Alarm
1
87A Normally Closed
Scene Lights - Rear EntryDoor
2
87NormallyOpen
Scene Lights - Left
3
87NormallyOpen
Scene Lights - SideEntryDoor
4
87NormallyOpen
Cot Lights - Left
5
87NormallyOpen
Cot Lights - LeftHigh
6
87NormallyOpen
Cot Lights - RightHigh
7
87NormallyOpen
Cot Lights - Left Low Defeat
8
87A Normally Closed
Cot Lights - Right Low Defeat
9
87A Normally Closed
A/C Power
10
87NormallyOpen
A/C Low
11
87NormallyOpen
A/C High
12
87NormallyOpen
Heater Power
13
87NormallyOpen
Heater Low
14
87NormallyOpen
Heater High
15
87NormallyOpen
Flasher In Cab
16
87NormallyOpen
DrivingLights
17
87NormallyOpen
Fog Lights
18
87NormallyOpen
Power Door Locks
19
87A Normally Closed
Power Door Locks
20
87A Normally Closed
Flasher/Scene
21
87A Normally Closed
Flasher/Scene
22
87A Normally Closed
DriveLightsDisable
23
87A Normally Closed
Flasher
24
87NormallyOpen
Flasher
25
87NormallyOpen
Light Bar
26
87NormallyOpen
Light Bar
27
87NormallyOpen
Anti-Theft
40
87NormallyOpen
Anti-Theft
41
87NormallyOpen
Anti-Theft
42
87NormallyOpen
ParkBrake
45
87A Normally Closed
Back-Up Alarm
TDR1
60 Second Delay
Ambulance Connect
TDR2
30 Second Delay
CircuitBreakerReferenceCodes
BREAKER#
DESCRIPTION
RATING
Power Wire#
Lightbar And FlasherSwitch Power
1
10
107
Amps
1
Left And Right SceneLight Power
2
25
107
Amps
14
Fog Light Power
4
15
107
Amps
18
Flasher Power
5
40
107
Amps
9
Siren Power
7
20
107
Amps
13
Thermo Power
8
25
107
Amps
58
12 Volt Outlet Power
9
10
107
Amps
70
Power Exhaust Vent Power
10
10
107
Amps
63
Laerdal Plug Power
14
10
107
Amps
71
Strobe Power
15
10
106
Amps
115
Door AjarPower
16
10
107
Amps
73
Rear Scene Light Power
17
15
106
Amps
27
Console SpareSwitch Power
18
10
107
Amps
104
Ambulance Connect Power
19
10
106
Amps
36
MCCSpare Switch Power
20
10
107
Amps
105
Two-Way Radio
21
15
106
Amps
Options Power
22
10
107
Amps
138
Strobe Power
23
15
106
Amps
115
Map Light Power
24
10
107
Amps
100
Power Door Lock
25
25
106
Amps
137
Right Bank Cot Lights Power
26
15
107
Amps
154
Two-Way Radio Power
27
15
-
Amps
91
ElectricSuction 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
Backlighting Lead
40
5
-
Amps
29
ClearanceLightsLead
41
3
-
Amps
72
ReverseSwitch Power
42
3
-
Amps
98
Left Signal
45
3
-
Amps
120
Right Signal
46
3
-
Amps
121
Brake
47
3
-
Amps
122
Park/License Lamp
48
3
-
Amps
123
Factory Battery
50
10
-
Amps
25
IgnitionPower
51
10
-
Amps
90
ConnectorReferenceCodes
Description@Location
Connector#
C100-RearConsole@ ECCBoard
C101-RearConsole@ ECCBoard
C102-RearConsole@ ECCBoard
C104-MainHarness@ ECC Board
C105-MainHarness@ ECC Board
C106-MainHarness@ ECC Board
C107-MainHarness@ ECC Board
C108-Front Console@ ECCBoard
C109-Front Console@ ECCBoard
C110-Front Console@ ECCBoard
C111-Front Console@ ECCBoard
C112-Front End Harness@ ECCBoard
C113-Under Dash Harness@ ECCBoard
C114-Diode Box @ECC Board
C115-Front Console-@ Undersideof Front Console
C116-Front Console-@ Undersideof Front Console
C117-Front Console-@ Undersideof Front Console
C118-Front Console-@ Undersideof Front Console
C123-Light Bar - Front@ ECCBoard
C125-Diode Box @ECC Board
C202-Left Forewarn@at Left ForewarnSpeaker
C203-Right Forewarn@at Right Forewarn Speaker
C204-Heater FanMotor@ atHeater FanMotor
C205-A/CFanMotor@at A/CFanMotor
C206-Audio Adjust Speaker@at Speaker in Ceiling aboveAttendant Se
C207-Cab DomeLight @atDome Light in Cab Headliner
C208-Park BrakeLight @at Park/Brake Light underdash
C209-Exhaust Fan@at Exhaust Fan in ECC area
C211-IntakeFan@ at Intake Fan in ECC area
C212-Rico Suction Pump@at Rico Suction Pump in ECCarea
C213-Front Heater@at FrontHeaterFan Motor
WireReferenceCodes
WireCode
Description
Gauge Color
Wire
WireCode
Description
Gauge Color
Wire
-
Blank
- -
Buzzer Under Dash
16G Red
Buzzer Under Dash
16G Yellow
Ground
10G Black
Ground
14G Black
Ignition/Start Power
16G Green
LEDSignal
14G White
LEDSignal Ground
14G Black
Light In Cab Area
14G Red
Overdrive
16G Brown
RPM
16G White
Speed
16G Black
Strobe Control Lead
14G Red
Strobe Control Lead
14G White
Strobe Intensity
14G Yellow
Two-WayRadio
14G Red
1 LTBSWPWR
Lightbar And FlasherSwitch Power
14G Red
2 LTBRLY LD
Lightbar RelayLead
14G Green
3- FOREWARN
Forewarn Lead
14G Brown
5+ SIREN SPRK
Siren Lead
14G Yellow
5- SIREN SPRK
Siren Lead
14G Yellow
7 FLLD
Flasher Lead Grouping 7 (ASide)
14G Orange
7A PRI FL LD
Primary Mode Flash Pattern Lead
14G Orange
8 FLLD
Flasher Lead Grouping 8 (BSide)
14G Orange
8A PRI FL LD
Primary Mode Flash Pattern Lead
14G Orange
9 FLPWR
Flasher Power
12G Red
12 PRI FL RLY
Flasher Primary Mode - RelayLead
14G Orange
13 SN PWR
Siren Power
14G Red
14 SCENE PWR
Left And Right Scene Light Power
14G Red
15 LSCENE
Left Scene Light Lead
14G White
16 RSCENE
Right Scene Light Lead
14G White
17 REARSCENE
Rear Scene Light Lead
14G White
18 FOGLT PWR
Fog Light Power
14G Red
19 FOGLT LD
Fog Light Lead
14G Brown
23 WIGWAGLD
Wigwag FlasherLead
14G Brown
24 SUCT PWR
Electric Suction Power
14G Red
25 FACT BATT
Factory Battery
14G Red
26 DRAJARLT
DoorAjar Light
14G Brown
27 SCENE PWR
Rear Scene Light Power
14G Red
29 BACKLT LD
Backlighting Lead
14G Yellow
30
SpeakerWire
- Clear
36 CONN PWR
Ambulance Connect Power
14G Red
37 CONN LD
Ambulance Connect Lead
14G White
41 OPT 1 LD
Option 1 Lead
14G Blue
43 SUREST LD
Surestart Lead
14G White
50 THEFT LD
Anti-Theft Lead
14G White
53 RCOTHIGH
Right BankCot Light HighLead
14G Blue
54 LCOT PWR
Left Cot Light Power
14G Red
55 LCOT HIGH
Left BankCot Light High Lead
14G Blue
56 LCOT LOW Left BankCot Light LowLead
14G Yellow
57 SUCT LD
Electric Suction Lead
14G Green
58 THERMO PWR
ThermoPower
14G Red
59 RCOTLOW Right BankCot Light Low Lead
14G Yellow
60 HTRMEDIUM
Rear HeaterMedium Lead
10G Yellow
61 HTRHIGH
Rear HeaterHigh Lead
10G Orange
62 INCBR PWR
Incubator Plug APower
14G Red
63 EXH PWR
Power Exhaust Vent Power
14G Red
64A EXH HIGH
Power Exhaust VentHigh Lead
14G Green
64B EXH LOW
Power Exhaust Vent Low Lead
14G Green
67 A/C MED
AirConditioning Blower Medium
14G Orange
68 A/C HIGH
AirConditioning Blower High
14G Green
70 12VOUTLET
12 Volt Outlet Power
12G Red
71 LAERDAL
Laerdal Plug Power
14G Red
72 CLLT LD
ClearanceLightsLead
14G Brown
73 DRAJARPWR DoorAjar Power
14G Red
74 HTRPWR
Rear HeaterPower
14G Red
76 OPT 2 LD
Option 2 Lead
14G Blue
77 A/C PWR
AirConditioning Power
14G Red
85 SN/HORNLD
Siren/Horn Switch Lead
14G Yellow
90 IGNPWR
Ignition Power
14G Brown
91 2-WAY PWR
Two-WayRadio Power
10G Red
95 BK-UPALM
Back-Up AlarmLead
14G Brown
96 BK-UPDLY
Back-Up AlarmDelay Power
14G Red
98 RVSSWPWR
Reverse Switch Power
14G Red
100 MAP LT PWR
MapLight Power
14G Red
101 MAP LT LD
MapLight Lead
14G Yellow
104 CONSSPAREPWR Console Spare Switch Power
14G Red
105 MCCSPARE PWR MCCSpareSwitch Power
14G Red
106
Conversion BatteryLive
- Red
107
Ambulance Connect Live
- Red
109 INTAKE VENT HIGH Intake Vent High
14G Yellow
111 DRIVE LTS
Driving LightsControl
14G Yellow
112 DRIVE LTS
Driving LightsControl
14G Green
114 STROBEHIGHLOW Strobe High/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
126 LOCKCTRL
Door LockControl
14G Blue
127 LOCKCTRL
Door LockControl
14G White
128 LOCK
Door Lock
14G Yellow
129 LOCK
Door Lock
14G Green
131 HRMETER
Hour Meter
14G Yellow
137 DRLOCK LD
Power Door Lock
14G Red
138 OPTION PWR
Options Power
14G Red
145 CONVBATT
Conversion Battery Power
14G Red
154 RCOT PWR
Right Bank Cot Lights Power
14G Red
158 STROBE C
Strobe Control
16G Green
Terminal StripReference Codes
Bank # DESCRIPTION
Strip Name
Wire#
Wire#DESCRIPTION
Blank
1
Strobe
-
- Blank
Ground
2
Strobe
Ground
Black
Black
Ground
3
Strobe
Ground
Black
Black
Ground
4
Strobe
Ground
Black
Black
Ground
5
Strobe
Ground
Black
Black
Strobe Intensity
6
Strobe
114 StrobeHigh/Low
Yellow
Strobe Intensity
7
Strobe
114 StrobeHigh/Low
Yellow
StrobeControl Lead
8
Strobe
158 StrobeControl
Red
StrobeControl Lead
9
Strobe
158 StrobeControl
White
StrobeControl Lead
10
Strobe
158 StrobeControl
Red
StrobePower
11
Strobe
115
115 StrobePower
StrobePower
12
Strobe
115
115 StrobePower
Ground
13
Tachograph
- Blank
Black
FactoryBattery
14
Tachograph
25
- Blank
Ignition/Start Power
15
Tachograph
- Blank
Green
BuzzerUnder Dash
16
Tachograph
- Blank
Red
BuzzerUnder Dash
17
Tachograph
- Blank
Yellow
LightbarRelay Lead
18
Tachograph
2
- Blank
Flasher PrimaryMode - Rel
19
Tachograph
12
- Blank
RPM
20
Tachograph
- Blank
White
Siren/Horn Switch Lead
21
Tachograph
85
- Blank
ReverseSwitch Power
22
Tachograph
98
- Blank
Overdrive
23
Tachograph
- Blank
Brown
Left Signal
24
Tachograph
120
- Blank
Right Signal
25
Tachograph
121
- Blank
Brake
26
Tachograph
122
- Blank
Clearance Lights Lead
27
Tachograph
72
- Blank
Forewarn Lead
28
Tachograph
3-
- Blank
StrobePower
29
Tachograph
115
- Blank
Speed
30
Tachograph
- Blank
Black
