All Wiring Diagrams for Cadillac DeVille Concours 1994 model

ANTI-LOCK BRAKES

4.6L

4.6L (VIN Y), Anti-lock Brake Wiring Diagrams (1 of 2) for Cadillac DeVille Concours 1994

List of elements for 4.6L (VIN Y), Anti-lock Brake Wiring Diagrams (1 of 2) for Cadillac DeVille Concours 1994:

(not used)
4.9l only
Anti-lock indicator control
Connector (dlc)
Data link
Delivered torque input
Desired torque input
Electronic brake& traction control module (ebtcm) (center of electronics bay, on 'x' brace)
Engine compartment fuse block
Fuse a1 10a
Fuse b3 20a
G312 (behind left rear seat, on left part of 'x' brace)
Ground
Hot at all times
Hot in run
Ignition 3
Left front (hi)
Left front return
Left front valve
Left front wheel speed sensor
Left rear (hi)
Left rear return
Left rear valve control
Left rear wheel speed sensor
Nca
Pnk
Pump on input
Pump relay
Red
Relay coil feed
Right front (hi)
Right front return
Right front valve
Right front wheel speed sensor
Right rear (hi)
Right rear return
Right rear valve control
Right rear wheel speed sensor
Serial data line
Shield
Stop brake switch input
Stop light sw capacitor (below left side of instrument panel, in stop light switch connector)
Stop/btsi/cruise brake switch (above brake pedal)
Tan
Tcs left front valve
Tcs right front valve
Trunk compartment fuse block
Valve relay control
Valve relay feedback
Valve relay voltage sense

4.6L (VIN Y), Anti-lock Brake Wiring Diagrams (2 of 2) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Anti-lock Brake Wiring Diagrams (2 of 2) for Cadillac DeVille Concours 1994:

'reduced engine power'
'traction active'
'traction disabled'
(lower left front of engine compartment)
1i3
2a7
2c6
3e11
87a
Anti-lock indicator
Bpmv pump motor relay
Bpmv relay
Brake pressure modulator
Data line
Delivered torque input
Delivered torque output
Driver information center
Engine compartment fuse block
Fuse #6 60a
Fuse a3 10a
G110 (lower left front of engine)
Hot at all times
Hot in run, bulb test, or start
Instrument cluster
Left front valve solenoid
Left rear valve solenoid
Pnk
Powertrain control module (pcm)
Red
Return pump motor
Right front valve solenoid
Right maxi- fuse block
Right rear valve solenoid
Tan
Tcs left front pilot valve solenoid
Tcs right front pilot valve solenoid
Valve (bpmv)

4.9L

4.9L (VIN B), Anti-lock Brake Wiring Diagrams for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Anti-lock Brake Wiring Diagrams for Cadillac DeVille Concours 1994:

tan
"x" brace)
(above brake pedal)
(behind left
(behind right side of inst
(below left side
(derm) (below right side of inst panel,
(dlc) (below left side
(lower front of engine compt,
(lower right
(rss) module
10a
1c13
20a
2a7
4.9 l
50a
A11
Above brake pedal)
All times
Anti/
Anti/lock ind control
B11
Bay, mounted on "x" brace)
Bay, mounted on board)
Block
Brake pres modulator valve
Bulb test
C10
C15
Capacitor
Cluster
Compt
Cruise brake sw
D16
Data link connector
Deville / concours
Diagnostic input
Diagnostic/energy reserve module
Eldorado / seville
Electronic brake control
Engine
Front of engine,
Fuse
G119
G312
Ground
Heater & a/c programmer
Hot at
Hot in
Hot in run,
Ignition 3
In cover
In right electronics
In stop lt sw conn)
Ind
Instrument
Left front
Left front (hi)
Left front return
Left front valve
Left part of
Left rear
Left rear (hi)
Left rear return
Link
Lock
Maxi
Module (ebcm) (center of electronics
Motor
Motor)
Nca
Northstar
Of inst panel,
Of inst panel, left
Of steering column)
Or start
Panel on right side of plenum)
Pnk
Pnk 854
Pnk 857
Pump
Pump motor
Pump on input
Pump relay control
Rear seat, on
Rear valve
Rear valve control
Rearward of radiator)
Red
Red 885
Relay
Relay coil feed
Return
Right
Right front
Right front (hi)
Right front return
Right front valve
Right of starter
Right rear
Right rear (hi)
Right rear return
Road sensing
Run
Sensor
Serial data line
Serial data link
Shield
Solenoid
Stop brake sw input
Stop lt sw
Stop/btsi/
Suspension module
Tan
Tan 800
Tan 833
Trunk
Valve relay
Valve relay control
Valve relay feedback
Valve solenoid
Wheel speed

ANTI-THEFT

Anti-theft Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Anti-theft Wiring Diagram for Cadillac DeVille Concours 1994:

(in left
(in right electronics bay, mounted on board)
1995 vftc c
Alarm system control
Auto door lock inhibit input/theft deterrent arm output
B
Bat
Battery
C
Diode
Disarm input
Door ajar input
Door lock cyl input/ theft disarm output
Door lock output
Door lock relay (left elec- tronics bay, mounted on board)
Door unlock output
E
Electronics bay,
Fuse a11 10a
Fuse b3 10a
Fuse c3 10a
G200 (on lower portion of left kick panel)
G203 (on lower portion of right kick panel)
G310 (behind right rear seat, on right part of "x" brace)
G312 (behind left rear seat, on left part of "x" brace)
Ground
Head- light relay
Horn relay
Hot at all times
Hot in run, bulb test or start
Ignition
Instrument cluster
Key lock
Key unlock
Keyless entry
L
Left door lock cylinder switch
Left front door ajar switch
Left front door lock switch
Left rear door ajar switch
Left rear door lock switch
Lock
Lock coil
Lock- out inhibit relay "a"
Module
Mounted on board)
Nca
Northstar only
Orn
Park lights relay
Pass-key decoder module (in right electronics bay, mounted on board)
Pnk
Rap/illuminated entry module
Right door lock cylinder switch
Right front door ajar switch
Right front door lock switch
Right rear door ajar switch
Right rear door lock switch
Rss module
Security indicator
System arm cancel input
System arm input
Tamper input
Tan
Theft deterrent module (in left electronics bay, mounted on board)
Theft deterrent relay "d"
Trunk compartment #1 micro relay center
Trunk compartment fuse block
Trunk lid tamper switch (rear of trunk lid, by key cylinder)
Un- lock
Unlock coil
Warning system (igniton key warning switch)

Forced Entry Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Forced Entry Wiring Diagram for Cadillac DeVille Concours 1994:

(in left
(in right electronics bay, mounted on board)
1995 vftc c
Alarm system control
Auto door lock inhibit input/theft deterrent arm output
B
Bat
Battery
C
Diode
Disarm input
Door ajar input
Door lock cyl input/ theft disarm output
Door lock output
Door lock relay (left elec- tronics bay, mounted on board)
Door unlock output
E
Electronics bay,
Fuse a11 10a
Fuse b3 10a
Fuse c3 10a
G200 (on lower portion of left kick panel)
G203 (on lower portion of right kick panel)
G310 (behind right rear seat, on right part of "x" brace)
G312 (behind left rear seat, on left part of "x" brace)
Ground
Head- light relay
Horn relay
Hot at all times
Hot in run, bulb test or start
Ignition
Instrument cluster
Key lock
Key unlock
Keyless entry
L
Left door lock cylinder switch
Left front door ajar switch
Left front door lock switch
Left rear door ajar switch
Left rear door lock switch
Lock
Lock coil
Lock- out inhibit relay "a"
Module
Mounted on board)
Nca
Northstar only
Orn
Park lights relay
Pass-key decoder module (in right electronics bay, mounted on board)
Pnk
Rap/illuminated entry module
Right door lock cylinder switch
Right front door ajar switch
Right front door lock switch
Right rear door ajar switch
Right rear door lock switch
Rss module
Security indicator
System arm cancel input
System arm input
Tamper input
Tan
Theft deterrent module (in left electronics bay, mounted on board)
Theft deterrent relay "d"
Trunk compartment #1 micro relay center
Trunk compartment fuse block
Trunk lid tamper switch (rear of trunk lid, by key cylinder)
Un- lock
Unlock coil
Warning system (igniton key warning switch)

Pass-Key Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Pass-Key Wiring Diagram for Cadillac DeVille Concours 1994:

(4.9l) (northstar)
(behind right rear seat, on right part of "x" brace)
(near front edge of left rocker panel channel)
1995 vftc c
3e6
3f10 2c8
Acc
Bat
Bulb test
Cranking fuel enable input
Engine compartment fuse block
Fuel enable
Fuse a9 10a
Fuse b3 10a
G310
Ground
Hot at all times
Hot in run, bulb test or start
Ign
Ignition key
Ignition switch
Indicator control
Instrument cluster
Key res in (hi)
Key res in (lo)
Lock
Northstar only (l37)
Off
Pass-key decoder module (in right electronics bay, mounted on board)
Pnk
Powertrain control module (behind right side of i/p)
Resistor pellet
Run
Security ind ctrl
Security indicator
Start
Start inhibit output
Starter enable ctrl
Starter enable relay
Starter inhibit in
Starter solenoid
Theft deterrent module (in left electronics bay, mounted on board)
Trunk compartment fuse block

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Data Link Connector Wiring Diagram for Cadillac DeVille Concours 1994:

-or-
*northstar **4.9l ***eldorado/seville ****deville/concours
*** b11 **** a11
**** b11 *** a11
(on lower portion of left kick panel)
** *
2a8 2c12
2a9 2c13
3e12
4.9l only
4.9l w/ nw9
C1 *** ****
C10
C11
C15 d8
D16 d9
Data link connector (below left side of i/p, left of steering column)
Deville only
Diagnostic energy reserve module (below left side of i/p, above brake panel)
Diagnostic test input
Diagnostic test input (w/o nw9)
E & c data line
Eldorado/seville with export harness
Electronic brake & traction control module (center of electronics bay, mounted on "x" brace)
Electronic brake & traction control module (center of elec- tronics bay, mounted on "x" brace
Except eldorado/seville tan
Fixed spark/ set timing
G200
Heater and a/c programmer (behind right side of i/p, on right side of planum)
Instrument panel cluster
Link in cover
Nca
Not used (w/ nw9)
Powertrain control module (behind right side of i/p, top of kick panel)
Radio control head (center of i/p)
Remote radio receiver (deville/con- cours: right side of trunk, above wheel house) (eldorado/seville: right side of trunk, rearward of wheelhouse)
Road sensing suspension module (in right hand electronics bay, mounted on boad)
Serial data in/out
Speed sensitive suspension module (in right hand electronics bay, mounted on boad)
Tan
W/o nw9 only
With export harness

CRUISE CONTROL

Cruise Control Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Cruise Control Wiring Diagram for Cadillac DeVille Concours 1994:

(4.9l)
(north star)
kick panel)
near engine mount)
nca c
84
86
87
(above brake pedal)
(behind right side of i/p, top
(lower right rear
(top right rear of engine,
10a
1a10
1a12
1a9
1b10
1c2
1c3
1c4
1d2
1d3
2a8
2b10
2b3
2b4
2b9
2c12
2c7
2d12
2d13
2d14
2d15
2d16
3f10
3f2
3f3
3f9
4.9l
A nca
Automatic
B nca
Behind generator)
Block
Brake sw
Brake sw input
Compartment
Cruise control servo
Cruise enable input
D nca
Data
Data line
Engine
Ext trav brk sw in
Fuse
G117 (lower right rear of engine,
G203 (on upper portion of right
Ground
Hot in run
Instrument cluster
Module (pcm)
Multi/function lever
Northstar
Of engine)
Of kick panel)
Off
On/off sw
Pnk
Position
Powertrain control
Resume/accel input
Resume/accel sw
Sensor
Servo
Servo pos sens in
Set/coast input
Set/coast sw
Stop/btsi/cruise
Tan
Tcc brake sw
Tcc brake sw input
Transaxle
Vac valve cont
Vacuum valve
Vehicle speed sensor
Vent valve cont
Vent valve
Vss input hi
Vss input lo

DEFOGGERS

Defogger Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Defogger Wiring Diagram for Cadillac DeVille Concours 1994:

(in trunk compartment micro relay center)
* **
* e f
* eldrado/seville ** deville/concours
** *
C12
Data line
Defogger relay d
Defogger request
F nca
Fuse b7 10a
Fuse b9 30a
Fuse block: trunk
Fuse block: under- hood
Fuse d5 10a
G200 (upper part of left kick panel)
G203 (upper part of right kick panel)
G312 (behind left rear seat)
Heater & a/c programmer
Hot at all times
Hot in run
I/p cluster
Left mirror defogger (part of left mirror assembly)
Maxi fuse 5 60a
Nca
Nca e
Rear
Rear window defogger
Red
Relay control
Right mirror defogger (part of right mirror assembly)
Tan

Heated Windshield Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Heated Windshield Wiring Diagram for Cadillac DeVille Concours 1994:

(4.9l)
(4.9l) (northstar)
(northstar)
+ red
3 phase a\c input
3 phase transformer and rectifier
5 volts
Bat
C102
Climate control panel
Console switch
Crack det
Dc output
De-ice request
De-ice switch
Deville\concours
Eldorado\seville
Engine compartment fuse block
Fast idle request
Fir
Fuse fuse c9 c9 10a 10a
Fuse fuse c9 d5 10a 10a
G109 (upper right radiator support)
G203 (upper portion of right kickk panel) (4.9l) g117 (right rear of engine near engine mount) (northstar)
G300 (below driver's seat)
G310 (behind right rear seat)
Generator
Gnd
Heated windshield
Heated windshield control module (left electronics bay, mounted on board)
Heated windshield power module (lower right front of car, forward of wheelhouse)
Heated windshield switch
Hot at all times
Hot in run
Ign bat
Instrument panel cluster
Led control
Nca
On ind
On req
P/n pos
Powertrain control module (behind right kick panel)
Red
Rly ctrl
Sens ref
Transaxle range switch (left side of engine on transaxle)

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Electronic Power Steering Wiring Diagram for Cadillac DeVille Concours 1994:

1b12
Bat
C16
D16
Engine compartment fuse block
Fuse a3 10 amp
Fuse b11 20 amp
G312 (behind left rear seat)
Ground
Hot at all times
Hot in run
Ign 3
Powertrain control module (behind right side of i/p)
Road sensing suspension module (right front of trunk)
Steering assist solenoid valve (lower left rear of engine)
Steering assist solenoid valve control
Trunk compartment fuse block
Vehicle speed input
Vehicle speed output 4000 pulses per mile

ELECTRONIC SUSPENSION

4.6L

4.6L (VIN Y), Road Sensing Suspension (1 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Road Sensing Suspension (1 of 3) for Cadillac DeVille Concours 1994:

10a
1b12
20a
3f11
6.3 ohm
8v to lf rss accelerometer
8v to lf rss position sensor
8v to lr rss accelerometer
8v to lr rss position sensor
8v to rf rss accelerometer
8v to rf rss position sensor
8v to rr rss accelerometer
8v to rr rss position sensor
Battery
C10
C11
C12
C13
C14
C15
C16
D10
D11
D12
D13
D14
D15
D16
Door ajar wake-up in
Elc exhaust sol ctrl
Elc relay ctrl
Engine compartment fuse block
Fuse a3
Fuse b11
G312 (behind left rear seat)
Gnd
Hot at all times
Hot in run
Ignition 3
Lf damper sol ctrl
Lf damper sol hold ctrl
Lf damper sol turn on ctrl
Lf rss accelerometer in
Lf rss position sensor in
Lift/dive signal in
Lift/dive signal out
Lr damper sol ctrl
Lr damper sol hold ctrl
Lr damper sol turn on ctrl
Lr rss accelerometer in
Lr rss position sensor in
Nca a
Nca b
Nca c
Nca d
Nca e
Nca f
Nca g
Nca h
Powertrain control module (behind right side of i/p top of kick panel)
Pulses per mile
Red
Rf damper sol ctrl
Rf damper sol hold ctrl
Rf damper turn on ctrl
Rf rss accelerometer in
Rf rss position sensor in
Road sensing suspension (rss) module (in right electronics bay, mounted on board)
Rr damper sol ctrl
Rr damper sol hold ctrl
Rr damper turn on ctrl
Rr rss accelerometer in
Rr rss position sensor in
Rss resistor module (right side of trunk, above wheelhouse, mounted on brace)
Sensor ground
Shield ground
Steering assist solenoid valve (lower left rear of engine)
Steering asst sol valve ctrl
Steering asst sol valve feed
Tan
Trunk compartment fu e block
Trunk open wake-up in
Uart data line
Vehicle speed in

4.6L (VIN Y), Road Sensing Suspension (2 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Road Sensing Suspension (2 of 3) for Cadillac DeVille Concours 1994:

(in left front wheelhouse on sensor mounting bracket)
(in left rear wheelhouse on sensor mounting bracket)
(in right front wheelhouse on sensor mounting bracket)
(in right rear wheelhouse on sensor mounting bracket)
(left side of rear suspension support)
(on rear of left front shock tower)
(on rear of right front shock tower)
(right side of rear suspension support)
100 ohm
Ampli- fier nca
Left front rss accel- erometer
Left front rss position sensor
Left rear rss accel- erometer
Left rear rss position sensor
Nca
Right front rss accel- erometer
Right front rss position sensor
Right rear rss accel- erometer
Right rear rss position sensor
Tan

4.6L (VIN Y), Road Sensing Suspension (3 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Road Sensing Suspension (3 of 3) for Cadillac DeVille Concours 1994:

(center of electronic bay, mounted on "x" brace)
C10
Compressor motor
Computer data lines system
Door ajar input
Elc relay (position a)
Electronic brake & traction control module (w/ nw9) electronic brake control module (w/o nw9)
Electronic level control (elc) compressor assembly (right rear underbody, on rear suspension support)
Engine compartment fuse block
Engine compartment micro relay center
Exhaust solenoid
Fuse a3 10a
Fuse b11 20a
Fuse c1 10a
Fuse c3 10a
Fuse c5 10a
Fuse c7 10a
Fuse d5 10a
Fuse d5 30a
G108 (on upper radiator support)
G200 (right kick panel)
G203 (left kick panel)
G310 (behind left rear seat, on left portion of "x" brace)
G312 (behind right rear seat, on right portion of "x" brace)
G404 (left rear corner of trunk)
Heater & a/c pro- grammer (behind right side of i/p, on right side of plenum)
Hot at all times
Hot in run
Latched
Left front damper solenoid
Left front door ajar switch
Left rear damper solenoid
Left rear door ajar switch
Nca
Power distribution system
Rap/illuminated entry module (in right electronics bay, mounted on board)
Red
Right front damper solenoid
Right front door ajar switch
Right rear damper solenoid
Right rear door ajar switch
Rss damper relay (position f)
Tan
To rear struts
Trunk compart- ment #2 relay center
Trunk compartment fuse block
Trunk lid latch switch (rear of trunk lid, near latch assembly)
Trunk lid pull-down motor
Un- latched
Vent

4.9L

4.9L (VIN B), Computer Command Ride for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Computer Command Ride for Cadillac DeVille Concours 1994:

(center of passenger compartment)
10a
2.8k ohm
220 ohm
2b12
330 ohm
3e6
C10
C11
C12
C13
C14
C15
C16
C4
C8
Computer command ride (ccr) controller (below left front seat)
D10
D11
D12
D13
D14
D15
D16
Data link connector (below left i/p, left of steering column)
Diagnostic test in
Fault input
Fault output to ipc
Fuse 5b
G200 (left kick panel)
G312 (behind left rear seat)
Gnd
Hot in run
Ign 3
Instrument panel cluster
Later accel sw rtn
Lateral accel sw in
Lateral acceleration switch
Left front strut
Left rear strut
Lf motor drive
Lf position in
Lf strut gnd
Lift/dive
Lr motor drive
Lr position in
Lr strut gnd
Nca
Powertrain control module (behind right i/p, top of kick panel)
Red
Rf motor drive
Rf position in
Rf strut gnd
Right front strut
Right rear strut
Rr motor drive
Rr position in
Rr strut gnd
Steering assist solenoid valve (lower left rear of engine)
Steering asst sol ctrl
Steering asst sol rtn
Trunk compartment fuse block
Vehicle speed input
Vehicle speed output
Wot output

4.9L (VIN B), Electronic Level Control for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Electronic Level Control for Cadillac DeVille Concours 1994:

to struts
* pressure passes through: -air dryer (maintains pressure in strut at 48-97 kpa, 7-14 psi)
A-closes with vehicle too high. b-closes 13-27 seconds after change in vehicle height. remains closed approximately 7 minutes maximum. c-closes with vehicle too low.
Com- pressor motor
Compressor relay control
Elc relay (position a)
Electrnic level control (elc) compressor assembly (right rear underbody, on rear suspension support)
Engine compartment fuse block
Exhaust solenoid
From actu- ator arm
Fuse d5 10a
Fuse d5 30a
G310 (behind right rear seat)
G312 (behind left rear seat)
Gnd
Hot at all times
Hot in run
Level
Nca
Nca electronic control control c (elc) height sensor (left rear underbody, on rear suspension support)
Power
Reset
Solid state
Too high
Too low
Trunk compart- ment fuse block
Trunk compartment relay center # 2 micro relay center
Vent

ENGINE PERFORMANCE

4.6L

4.6L (VIN Y), Engine Performance Wiring Diagrams (1 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (1 of 3) for Cadillac DeVille Concours 1994:

(front of coolant reservoir)
(lower front of engine above above oil filter)
(lower right rear of engine in p/s line)
1a1
1a10
1a11
1a12
1a13
1a14
1a15
1a16
1a2
1a3
1a4
1a5
1a6
1a7
1a8
1a9
1b1
1b10
1b11
1b12
1b13
1b14
1b15
1b16
1b2
1b3
1b4
1b5
1b6
1b7
1b8
1b9
Automatic transaxle
Coolant level sensor in
Coolant level switch
Coolant temp sensor in
Cruise vacuum valve
Cruise vent valve
D4 switch
Egr valve control
Engine compartment fuse block
Engine compartment micro relay center
Engine coolant temperature sensor (top left side of engine)
Fuel pump
Fuel pump feedback
Fuel pump relay a
Fuel pump relay control
Fuel tank unit
Fuse a1 20a
Fuse a5 10a
Fuse a7 10a
Fuse d1 10a
G109 (right side upper radiator support)
G200 (upper left kick- panel)
G400 (left side of x brace behind rear seat)
Hot in run
Hot in run, bulb test or start
Inj
Inj 1 control
Inj 2 control
Inj 3 control
Inj 4 control
Inj 5 control
Inj 6 control
Inj 7 control
Inj 8 control
Instrument cluster
Knock sensor (lower right rear of engine under exhaust manifold)
Knock sensor in
Map sensor in
Oil pressure switch
Overspeed alert module (w/ ud4 only)
P3 switch
P4 switch
Pnk
Power steering pressure switch
Powertrain control module (right side of i/p above kick panel)
Pwr steering press switch in
Red
Rev switch
Rss module
Switch
Tps in
Transaxle input speed sensor
Transaxle press switch x in
Transaxle press switch y in
Transaxle press switch z in
Transaxle pressure switch
Transaxle speed sens in (hi)
Transaxle speed sens in (lo)
Transaxle temp sensor in
Transaxle temperature sensor
Vehicle speed sensor (lower left rear of engine on transaxle)
Vss in (hi)
Vss in (lo)
Vss out to instrument clstr
Vss out to rss module
Vss output
W/ ud4 only

4.6L (VIN Y), Engine Performance Wiring Diagrams (2 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (2 of 3) for Cadillac DeVille Concours 1994:

(left rear of engine compt
(lower right
(top left side of engine
(top lh side of engine
2c1
2c10
2c11
2c12
2c13
2c14
2c15
2c16
2c2
2c3
2c4
2c5
2c6
2c7
2c8
2c9
2d1
2d10
2d11
2d12
2d13
2d14
2d15
2d16
2d2
2d3
2d4
2d5
2d6
2d7
2d8
2d9
Battery feed
Block)
Brake booster vac sensor in
Brake booster vacuum sensor
Computer data lines system
Cranking fuel enable
Cruise brake switch in
Cruise control enable in
Cruise control res/accel in
Cruise control servo (top left rear of engine)
Cruise control set/coast in
Cruise control switch
Data line input/output
Desired torque in
Egr feedback in
Elec brake & traction ctrl module
Engine compartment fuse block
Exhaust gas recirculation valve
Extended travel brake switch in
Fast idle request in
Fuse a9 10a
Fuse b13 10a
Fuse d1 10a
Fuse d3 10a
Fuse d5 10a
G117
G117 (lower right rear of engine, near engine mount)
Generator
Generator control/feedback
Ground
Heated windshield control module (w/ c50 only)
Hot at all times
Hot in run
Hot in run, bulb test, or start
Iat sensor in
Ignition 1
Ignition 3
Intake air temp sensor (top lh side of engine under intake cover)
Manifold absolute press sens
Multi- function lever (steering column)
Nca
Near engine
Off
Oil level switch in
On brake master cylinder)
On throttle body)
Park/neutral in
Passkey decoder module
Pnk
Powertrain control module (right side of i/p above kick panel)
Rear of engine,
Rearward of cruise servo)
Red
Resume/ accel
Sensor return
Servo position sensor
Set/ coast
Stop/btsi/ cruise brake switch (left side of i/p above brake pedal)
Tan
Tcc brake switch (lower left i/p above brake pedal)
Tcc brake switch in
Throttle position sensor
Throttle position switch in
Transaxle press ctrl enable hi
Transaxle press ctrl enable lo
Under intake manifold cover)
Vacuum valve control
Vent valve control

4.6L (VIN Y), Engine Performance Wiring Diagrams (3 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (3 of 3) for Cadillac DeVille Concours 1994:

(analog cluster only)
24 x ref hi out
24x ref hi in
3e1
3e10
3e11
3e12
3e13
3e14
3e15
3e16
3e2
3e3
3e4
3e5
3e6
3e7
3e8
3e9
3f1
3f10
3f11
3f12
3f13
3f14
3f15
3f16
3f2
3f3
3f4
3f5
3f6
3f7
3f8
3f9
4x ref hi in
4x ref hi out
5v ref out
A/c comp clutch relay ctrl
Automatic transaxle
Bypass spark in
Bypass spark out
Cam hi in
Cam hi out
Cam- shaft in
Camshaft position sensor (rt side of engine near rear valve cover)
Cooling fan 1 relay
Cooling fan 2 relay
Cooling fan hi speed control
Cooling fan lo speed control
Crank in
Crank position sensor a (center frt of engine below exhaust manifold)
Crank position sensor b (center frt of engine below exhaust manifold)
Cruise servo pos sensor (hi) in
Cruise servo pos sensor (lo) in
Delivered torque out
Electronic brake &
Engine compartment fuse block
Est bypass
Est ign control/feedback
Evap emiss sol control
Evaporative emission control solenoid (top left rear of engine on valve cover)
Front heated oxygen sensor (lower left frt of engine in exhaust manifold)
Front hego sensor (hi) in
Front hego sensor (lo) in
Fuse a13 20a
Fuse d1 10a
Fuse d3 10a
Ground
Heater - a/c module
Hot in run
Hot in run, bulb test or start
Idle speed control motor (top left side of engine near cruise ctrl servo)
Idle speed mtr
Ignition control module (top right rear of engine)
Ignition in
Instrument cluster
Isc motor control
Lift/dive sig to rss module out
Mil indicator control
Nca
Oil level switch (lower right frt of engine on oil pan)
Passkey decoder module
Pnk
Powertrain control module (right side of i/p above kick panel)
Rear heated oxygen sensor (center rear of engine in exhaust manifold)
Rear hego sensor (hi) in
Rear hego sensor (lo) in
Red
Ref lo in
Ref lo out
Rss module
Starter inhibit out
Switch
Tachometer out
Tan
Tan c
Tcc sol control
To spark plugs
Torque converter clutch solenoid
Traction control module
Transaxle pressure control solenoid
Transaxle range switch (left side of engine on transaxle)
Transaxle shift a solenoid
Transaxle shift b solenoid
Transaxle shift sol a control
Transaxle shift sol b control

4.9L

4.9L (VIN B), Engine Performance Wiring Diagrams (1 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Engine Performance Wiring Diagrams (1 of 3) for Cadillac DeVille Concours 1994:

#b13
#a13
#a3
#a5
#a7
#a9
(behind right side of dash,
(not
(right kick panel)
(top left front of engine)
10a
1c1
1c10
1c11
1c12
1c13
1c14
1c15
1c16
1c2
1c3
1c4
1c5
1c6
1c7
1c8
1c9
1d1
1d10
1d11
1d12
1d13
1d14
1d15
1d16
1d2
1d3
1d4
1d5
1d6
1d7
1d8
1d9
20a
2a1
2a10
2a11
2a12
2a2
2a3
2a4
2a5
2a6
2a7
2a8
2a9
2b1
2b10
2b11
2b12
2b2
2b3
2b4
2b5
2b6
2b7
2b8
2b9
5v ref
All times
Batt
Block
Brake sw
Bypass
Bypass spark
Bypass spark out
C13
Cam position
Cam postn sens in/hi
Coil
Colnt fan hi spd ctrl
Colnt fan lo spd ctrl
Conn c1
Conn c2
Control
Controller
Coolant fan relay
Core
Cruise
Cruise brake sw in
Cruise enable in
Cruise servo in hi
Cruise servo in lo
Data line
Distr ref hi (eng rpm)
Distr ref lo (eng rpm)
Distributor
Egr sol ctrl
Electronic brake control module
Electronic spark timing (est) distributor
Fan relay
Fast
Fast idle request in
Front oxy sens in
Fuel
Function
Function lever
Fuse
Fuse block
G203
Ground
Heated window control
Heater & a/c programmer and
Hei module
High speed coolant
Hot at
Hot in run, bulb
Idle
Ignition
Ignition control
Inj #1 ctrl
Inj #2 ctrl
Inj #3 ctrl
Inj #4 ctrl
Inj #5 ctrl
Inj #6 ctrl
Inj #7 ctrl
Inj #8 ctrl
Injs
Input
Inst clstr
Instrument cluster
Lever
Low speed
Module (behind dash
Multi/
Output
P/s pres in
Pick/up
Pnk
Pnk 427
Pnk 539
Powertrain control module (pcm)
Pulse
Reference
Request
Resume/accel in
Right of steering column)
Right rear of
Sensor
Sensor (lower
Sensor return
Service engine
Servo
Ses ind ctrl
Set/coast in
Signal converter
Soon ind
Speed sensitive suspension module
Tan
Tan 398
Tan 413
Tan 800
Test or run
Test or start
Throttle sw in
Timer
Top of kick panel)
Trans sw in parity
Transaxle sw in b
Transaxle)
Underhood
Underhood fuse
Used)
Vcc brake in
Vehicle speed
Vss in hi
Vss in lo
Vss out

4.9L (VIN B), Engine Performance Wiring Diagrams (2 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Engine Performance Wiring Diagrams (2 of 3) for Cadillac DeVille Concours 1994:

#a1
#d1
(behind left
(left kick
(right hand
(top center of
(top left side
(top right rear
(underhood
10a
20a
3e1
3e10
3e11
3e12
3e13
3e14
3e15
3e16
3e2
3e3
3e4
3e5
3e6
3e7
3e8
3e9
3f1
3f10
3f11
3f12
3f13
3f14
3f15
3f16
3f2
3f3
3f4
3f5
3f6
3f7
3f8
3f9
A/c comp
A/c rly ctrl
A11
Above rear
B11
Behind right side of dash,
Canister purge
Center of engine,
Conn c3
Control motor
Control relay
Corner of engine compt)
Cranking fuel input
Cruise control
Cts sens input
Dash, below ashtray)
Dash, in front of bcm)
Data line
Data link conn (behind center of
Decoder module
Diag energy reserve
Egr solenoid (top
Electronics bay)
Engine coolant
Engine)
Engine, above
Fixed sprk set timing
Fuel
Fuel pump
Fuel pump feedback
Fuel pump relay
Fuel pump rly ctrl
Fuel tank unit
Fuse block
G200
G312
Hot in run
Hot in run, bulb
Iat sens input
Iat sensor
Idle spd ctrl (ext)
Idle spd ctrl (ret)
Idle speed
Idle speed control (isc)
Lift/dive sig output
Map sens input
Map sensor (top
Mod (behind right side of
Module
Motor (top right side
Of brake pedal support)
Of engine)
Of engine, forward
Of valve cover)
Oil pres sw
On throttle body)
Panel)
Pass/key
Pnk
Power steering pres
Powertrain control module (pcm)
Prime conn
Pump
Purge sol ctrl
Rear o2 sens in
Rear of engine)
Rear of engine,
Rear seat)
Relay center)
Right rear of
Sensor (top right
Sensor return
Servo
Shift sol a ctrl
Shift sol b ctrl
Solenoid (left front
Speed sensitive
Suspension
Sw (behind dash, top
Sw (behind lower left
Tan
Tan 1671
Tan 472
Tcc/anti/lock brake
Temp sensor
Test or start
Throttle
Throttle position
Top of kick panel)
Tps sens input
Trans sw input a
Trans sw input c
Trans temp sens in
Underhood
Vacuum valve ctrl
Valve cover)
Vcc ctrl
Vcc pwm sol ctrl
Vent valve ctrl

4.9L (VIN B), Engine Performance Wiring Diagrams (3 of 3) for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Engine Performance Wiring Diagrams (3 of 3) for Cadillac DeVille Concours 1994:

#d3
(left kick
(lower
(lower left
(lower left front
(lower rear
10a
Automatic transaxle
Block
California
Clutch
Converter
Engine)
Except california
Front
Front heated
Front of
Fuse
G200
Hot in run
O/d
Of engine)
Oxygen
Oxygen sensor
Panel)
Rear
Rear heated
Rear of
Red
Sensor
Shift solenoid
Solenoid
Tan
Tcc pwm
Torque
Trans temp
Transaxle range sw
Underhood

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Back-up Lamps Wiring Diagram for Cadillac DeVille Concours 1994:

1995 vftc c
Engine compartment fuse block
Fuse a3 10a
G404 (left rear corner of trunk compt)
Hot in run, bulb
Left back-up lamp
Mirrors system
Nca
P r
Pnk
Right back-up lamp
Test or start
Transaxle range switch

Exterior Light Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Exterior Light Wiring Diagram for Cadillac DeVille Concours 1994:

(behind left rear seat, on left side of x brace)
(behind left rear seat, on left portion of x brace)
(left rear corner of trunk compt)
(left rear corner of trunk compt) g404
(on upper portion of right kick panel)
(rear of
(rear of trunk)
(right front corner of eng compt, on upper radiator support)
1995 vftc c
A1 lps on input
A10
A11
A15
A16
A17
Abs system
Center high mounted stop lamp
Chime module (behind left side of i/p, left of steering column)
Connector
D11
Diode pack
Engine compartment fuse block
Fuse a11 10a
Fuse a3 10a
Fuse b1 20a
Fuse b3 20a
Fuse c11 20a
Fuse d11 10a
Fuse d13 10a
G108 (left front of engine, on upper radiator support)
G109
G200 (on upper portion of left kick panel)
G203
G312
G312 (behind left rear seat, on left portion of x brace)
G404
G404 (left rear corner of trunk compt)
Ground
Hazard flasher (behind left side of i/p, above steering column)
Hazard switch
Head
Headlamp switch
Hot at all times
Hot in run, bulb
Hot in run, bulb test or start
Instrument cluster
Interior lights system
Lamps
Left cornering lamp
Left front marker lamp
Left park/ turn lamps
Left rear marker lamp
Left tail lamp
Left tail/ stop/ turn
Left turn input
Left turn switch
License lamp
Maxi fuse 6 50a
Nca
Off
Park
Park lamp ctrl
Park lamps relay b (in trunk compartment #2 micro relay center)
Pnk
Red
Right corner- ing lamp
Right front marker lamp
Right maxi fuse block
Right park/ turn lamps
Right rear marker lamp
Right tail lamp
Right tail/ stop/ turn
Right turn input
Right turn switch
Stop lamp switch capacitor (below left side of i/p)
Stop/btsi/ cruise brake switch (above brake pedal) c1
Test or start
Theft deterrent relay d (in trunk compartment #1 micro relay center)
Timing circuit
Trailer
Trailer connector (rear of trunk)
Trailer left turn relay a (in trunk compartment #3 micro relay center)
Trailer right turn relay b (in trunk compartment #3 micro relay center)
Trunk compart- ment fuse block
Trunk compartment fuse block
Trunk)
Turn flasher module (behind i/p, left of steering column)
Turn flasher relay f (in trunk compart- ment #2 micro relay center)
Turn/ hazard switch assembly
Twilight sentinel/ drl module (left side of i/p, on headlamp switch)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Cadillac DeVille Concours 1994

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for Cadillac DeVille Concours 1994:

(left front of engine compt,
(lower left
(lower right front of
(northstar)
(right front of engine compt,
(right side of engine,
(top side of engine,
2c2
2c3
2d2
2d3
4.9l
A note
A/c comp
A12
Alert
Battery
Beam
Blower
Brake pres
C note
Clutch
Concours
Coolant
Cornering
Cruise
Ctrl module
Ctrl motor
Ctrl servo
D note
Damper
Diagnostic energy
Diode
Discriminating
Engine
Engine, right of starter motor)
F note
Fan #2
Fan #2 rly
Fan motor
Fog lts
Forward
Front
Front heated
Front of engine)
G108
G109
G110
G114
G117
G119
G120
Headlt
Heated
High
Horn
Idle speed
Ignition
Left
Left park/
Level sw
Low
Marker
Metal
Modulator
Module
Motor
Motor module
Near rear valve cover)
Near valve cover)
Northstar
Note horns
Oil
On upper radiator support)
Overspeed
Oxygen sens
Power module
Powertrain
Pres sw
Puller
Range sw
Rear heated
Relay
Reserve module
Right
Right park/
Rly
Rss
Sens
Temp sw
Transaxle
Turn lts
Valve
W/ four
W/ four note horns
Windshield
Wiper/washer

Ground Distribution Wiring Diagram (2 of 4) for Cadillac DeVille Concours 1994

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for Cadillac DeVille Concours 1994:

(behind left rear seat
(behind right rear seat
4.9l
Active
Ajar
Ajar sw
Amplifier
Antenna
Astro
Audio
Audio system
Cigarette
Comp assy
Control
Courtesy
D15
D16
Decoder
Defogger
Deterrent
Door
Electronic
Entry
Flasher
Fuel
Fuel door
G310
G312
Heated
Height
Illuminated
Inhibit
Key
Keyless
Left
Level
Level ctrl
Lid
Lighter
Lights rly
Lock rly
Module
Northstar
On left part of "x" brace)
On right part of "x" brace)
Pass
Pump
Radio
Rap/
Rear
Receiver
Release
Remote
Right
Right rear
Rly
Road sensing
Roof ctrl
Sensitive
Sensor
Speed
Suspension
Suspension module
Tamper sw
Tank
Theft
Trailer
Trunk
Trunk/
Turn
Unit
W/ active
Windshield

Ground Distribution Wiring Diagram (3 of 4) for Cadillac DeVille Concours 1994

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for Cadillac DeVille Concours 1994:

(on lower portion
(on upper portion
(under drivers seat)
1d1
1d6
1d7
2a12
4.9l
Assembly
Belt
C16
California
Cluster
Cntl servo
Concours
Control
Cruise
Ctrl module
Ctrl motor
Cylinder sw
Data
Deterrent
Deville
Door
Door ajar
Door ajar sw
Door lock
Driver's
Element
Flood
Fluid sw
Fore/aft
Front
G200
G203
G300
Handle sw
Head
Heated
Heater and a/c
Idle speed
Instrument
Left
Left front
Link conn
Low
Low brake
Lumbar
Memory
Mirror
Module
Of left kick panel)
Of right kick panel)
Outside
Oxygen
Passenger's
Powertrain
Programmer
Radio
Range sw
Rear
Recliner
Right
Right door
Right door lock
Right front
Rly
Seat
Seat rly
Sensor
Transaxle
Up/down
W/ theft
W/ theft deterrent
Washer

Ground Distribution Wiring Diagram (4 of 4) for Cadillac DeVille Concours 1994

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List of elements for Ground Distribution Wiring Diagram (4 of 4) for Cadillac DeVille Concours 1994:

(on upper portion
(right rear corner
Assembly
Astroroof
Backup
Box
Center high
Chime
Chromatic
Cigarette
Concours
Deville
Deville and concours
Deville w/o
Diagnostic
Door
Driver's
Electro-
Energy
Flasher
Flood
Front
Fuel
G200
G404
Garage
Glove
Header
Headlt
Interlock
Latch
Left
Left rear
Left tail/
License
Lid
Lighter
Lts
Marker
Master
Mirror
Module
Mounted
Of left kick panel)
Of trunk on bracket)
Opener
Outside
Power
Pull-down
Pump
Rear
Release
Reserve
Right
Right rear
Right tail/
Rly
Seat
Shift
Sol
Solenoid
Stop lt
Stop/turn
Tail
Trunk
Turn
Vanity
W/ astroroof
W/o astroroof
Window

HEADLIGHTS

Headlight Wiring Diagram, with DRL for Cadillac DeVille Concours 1994

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List of elements for Headlight Wiring Diagram, with DRL for Cadillac DeVille Concours 1994:

(behind left rear
(center of dash)
(deville/concours)
(eldorado/seville)
(engine compt micro
(left front corner of
(mounted to back of headlt sw)
(on upper portion of
(right front
(right front corner of
10a
30a
Batt
Block
C11
C13
Compt
Compt, on fender)
Conn
Corner of engine
D11
D13
D15
Daytime running lts
Delay
Drl control
Drl resistor
Enable
Engine
Engine compt fuse block
Engine compt, on upper
Flash
Fog
Fog lt
Fog lt inhibit
Fog lt relay a
Fuse
G108
G109
G200
G203
G312
Ground
Head
Headlt
Headlt ctrl
Headlt dimmer sw
Headlt relay d
Headlt relay e
Headlt sw
Hi beam
Hi beam input
Hot at all times
Hot in run, bulb
Instrument cluster
Left
Left kick panel)
Lo beam
Lt sw
Of x brace)
Off
On ind
Park
Park input
Photocel input
Photocell
Pnk
Radiator support)
Range
Relay center
Relay center)
Relay f
Right
Right kick panel)
Seat,on left part
Sw ind
Switch
Tan
Tan/
Test or start
Transaxle
Trunk
Trunk compt #1 micro
Twilight
Twilight delay input
Twilight enable input
Twilight sentinel/drl module

Headlight Wiring Diagram, without DRL for Cadillac DeVille Concours 1994

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List of elements for Headlight Wiring Diagram, without DRL for Cadillac DeVille Concours 1994:

(behind left rear seat,
(center of dash)
(deville/concours)
(eldorado/seville)
(engine compt micro
(left front corner of
(mounted to back of headlt sw)
(on upper portion of
(right front corner of
10a
30a
Batt
Block
C11
Compt
Conn
D11
D13
D15
Delay
Enable
Engine
Engine compt, on upper
Flash
Fog
Fog lt
Fog lt inhibit
Fog lt relay a
Fuse
G108
G109
G200
G203
G312
Ground
Head
Headlt
Headlt ctrl
Headlt dimmer sw
Headlt relay d
Headlt sw
Hi beam
Hi beam input
Hot at all times
Hot in run, bulb
Instrument cluster
Left
Left kick panel)
Lo beam
Lt sw
Off
On ind
On left part of
Park
Photocel input
Photocell
Pnk
Radiator support)
Relay center
Relay center)
Relay f
Right
Right kick panel)
Sw ind
Tan
Test or start
Trunk
Trunk compt #1 micro
Twilight
Twilight delay input
Twilight enable input
Twilight sentinel/drl module
X brace)

HORN

Horn Wiring Diagram, with Dual Horns for Cadillac DeVille Concours 1994

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List of elements for Horn Wiring Diagram, with Dual Horns for Cadillac DeVille Concours 1994:

A note horn (right front of car)
Alarm system control
Breaker 30a
Diode pack
Engine compartment micro relay center (left front of engine compt)
F note horn (right front of car)
Fuse b3 10a
G109 (right radiator support)
G312 (behind left rear seat)
Horn relay b
Horn switch
Hot at all times
Left maxi fuse block
Red
Slip ring
Steering wheel
Theft deterrent module (center rear of trunk)
Theft deterrent relay d
Trunk compartment 1 micro relay center (behind left rear seat)
Trunk compartment fuse block

Horn Wiring Diagram, with Four Horns for Cadillac DeVille Concours 1994

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List of elements for Horn Wiring Diagram, with Four Horns for Cadillac DeVille Concours 1994:

A note horn (right front of car)
Alarm system control
Breaker 30a
C note horn (left front of car)
D note horn (right front of car)
Diode pack
Engine compartment micro relay center (left side of engine compt)
F note horn (right front of car)
Fuse b3 10a
G108 (left radiator support)
G109 (right radiator support)
G312 (behind left rear seat)
Horn relay b
Horn switch
Hot at all times
Left maxi fuse block
Red
Slip ring
Steering wheel
Theft deterrent module (center rear of trunk)
Theft deterrent relay d
Trunk compartment 1 micro relay center (behind left rear seat)
Trunk compartment fuse block

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Instrument Cluster Wiring Diagram for Cadillac DeVille Concours 1994:

"stop engine" "engine overheated" "check washer fluid" "trunk open" "service ride control"
"turn signal on"
(4.9l)
(4.9l) 3e11 2c1
(4.9l) 3e16 1b5
(concours) d8,d9
(eldorado/ c15,d16 seville)
(northstar)
(northstar) 3f5 2a10
16 volts
1b11 2b11
2c12 2a8
2c14
4.9l
4.9l deville only
4.9l only
Acc
Air bag indicator
Analog
Antilock indicator
Bat
Battery indicator (canada/ export only)
Battery indicator control
Brake ind. ctrl
Brake indicator
Brake pressure modulator valve
Bulb test
C1 tan
C10
C12
C13
C14
C15
C16
C2 eldorado/seville w/ analog cluster only
C2 tan
C3 nca
Chime module (behind left side of i/p)
Chime module control
Chime module diode
Coolant level switch (on front of coolant reservoir) (opens when coolant is 1.5l low)
Coolant temp. indicator (canada/ export only)
Coolant temp. indicator control
D10
D11
D12 red
D13
D15
Data line
Data line in/out
Data link connector
Diagnostic energy reserve module (below left side of i/p)
Digital
Dimming input
Driver information center
Driver information center "check brake fluid" "brake fluid switch problem" "service air bag system" "traction disabled" "traction active" "reduced engine power"
Driver information center "stop engine" "low oil pressure" "engine coolant hot" "check coolant level" "check oil level"
Ects input
Electronic brake/ traction control module (center of electronics bay, mounted on "x" brace)
Engine coolant temperature sensor (top left side of engine)
Engine metal temp. switch (left rear of engine) (closed above 150 c, 302 f)
Engine metal temp. switch input
Engine speed output
Exterior lights system
Fasten belts ind. ctrl
Fasten belts indicator
Fault input
Fault output
Fuel level input
Fuel level sensor (0 -empty) (170 -full)
Fuel tank unit (on top of fuel tank)
Fuse a11 10a
Fuse a3 10a
Fuse a5 10a
Fuse b5 10a
Fuse block: i/p
Fuse block: trunk
G109 (on upper right radiator support)
G112 (top left side of engine) g119 (lower right front of engine)
G117 (lower right rear of engine)
G119 (lower right front of engine)
G200 (left kick panel)
G310 (behind right rear seat)
G404 (left rear corner of trunk)
Generator
Generator control/ feedback
Generator disable connector (top right side of engine)
Generator feedback
Ground
Hazard indicator
Hazard indicator control
Headlights system
Hi beam input
Hot at all times
Hot in run
Hot in run, bulb test or start
Ign 1
Ign 3
Ignition control module (top right rear of engine)
Ignition switch
Instrument cluster
Interior lights system
Left turn input
Lock
Low brake fluid level input
Low brake fluid switch (closed with low brake fluid level) (on brake fluid reservoir)
Low washer fluid switch on washer fluid reservoir) (closed with low washer fluid level)
Malfunction indicator
Mil ind. ctrl
Nca
Northstar
Northstar only
Off
Oil level input
Oil level switch (lower right front of engine) (opens when oil is 2 quarts low)
Oil pressure indicator (canada/ export only)
Oil pressure indicator control
Oil pressure switch (above oil filter)
Oil pressure switch input d6
Park brake switch (open with park brake released)
Park lamps input
Pass-key decoder module (in right electronics bay, mounted on board)
Pnk
Pnk d
Power- train control module (behind right side of i/p)
Powertrain control module (behind right side of i/p)
Red
Red l
Right turn input
Road sensing suspension module (in right electronics bay, mounted on board)
Run
Security ind. ctrl
Security indicator
Sensor return
Sir ind. ctrl
Speed sensitive suspension module (in right electronics bay, mounted on board)
Start
Tachometer input
Tan
Theft deterrent module (in left electronics bay, mounted on board)
Trunk lamp
Trunk lid latch switch (rear of trunk lid)
Trunk open input
Vehicle speed input
Vehicle speed output
Vf dimming control
Warning input
Warnings system
Washer fluid level switch input
With universal theft deterrent only

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Courtesy Lamps Wiring Diagram for Cadillac DeVille Concours 1994:

(behind right rear seat, on right portion of x brace)
(left rear corner of trunk)
(on lower portion of left kick panel)
(on lower portion of right kick panel)
(upper portion of left kick panel)
Battery
C 1995 vftc
Closed
Concours w/o astro roof only
Courtesy lamps relay "c"
Crank input
Ctsy
Ctsy lights ctrl
Deville w/astroroof, concours
Door ajar input
Fuse a11 10a
Fuse a13 10a
Fuse b1 10a
Fuse c1 10a
Fuse c3 10a
Fuse c5 10a
G200
G203
G310
G312 (behind left rear seat, on left portion of x brace)
G404
G404 (left rear corner of trunk)
Garage door opener
Glove box lamp
Ground
Headlamp switch
Hot at all times
Hot in run, bulb test or start
Hot in start
Ignition input
Illum entry input
Illuminated entry
Interior lamps switch
Keyless entry module (in left electronics bay, mounted on board)
Left door courtesy lamp
Left front door ajar switch
Left front header lamp
Left front vanity mirror
Left rear door ajar switch
Left rear header lamp
Left rear vanity mirror
Nca
Off
Open
Pnk
Rap control
Rap relay "e"
Rap relay "e" (coil)
Rap/illuminated entry module (rapie) (in right electronics bay, mounted on board)
Reading
Right door courtesy lamp
Right front door ajar switch
Right front header lamp
Right front vanity mirror
Right rear door ajar switch
Right rear header lamp
Right rear vanity mirror
System
Tan
Trunk compartment #2 micro relay center
Trunk compartment fuse block
Trunk lamp
Trunk lid latch switch
Warning

Instrument Illumination Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Instrument Illumination Wiring Diagram for Cadillac DeVille Concours 1994:

(upper portion of left kick panel)
(upper portion of right kick panel)
(uw6)
C 1995 vftc
C10
Climate control panel
Cluster illumination
Dimming control
Dimming input
Driver information center
Front ashtray lamp
Fuse d11 10a
Fuse d13 10a
G200
G203
Head
Headlamp switch
Headlamp switch on indicator
Hot w/ headlamps or park lamps on
Instrument panel cluster
Left front door flood lamp
Nca
Park lamp on input
Park lamps input
Pigtailed w/ uw2 only
Pwm module
Radio
Radio control (uw2)
Right front door flood lamp
Trunk compartment fuse block
Uw2
Uw6
Vf 16 volt power input
Vf dimming input
Vf lamps 16 v
Vf lamps dimming control

PASSIVE RESTRAINTS

Passive Restraint Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Passive Restraint Wiring Diagram for Cadillac DeVille Concours 1994:

(top of left "c" pillar)
(top of right "c" pillar)
1995 vftc c
Anti-theft system (chime module diode)
Fuse c5 10a
G200 (on lower portion of left kick panel)
G203 (on lower portion of right kick panel)
Hot at all times
Left front door ajar switch
Left safety belt retractor solenoid
Rap/illuminated entry module
Right front door ajar switch
Right safety belt retractor solenoid
Tan
Tan c
Trunk compartment fuse block
Warning systems (ignition key warning switch)

POWER ANTENNA

Power Antenna Wiring Diagram, Base Radio for Cadillac DeVille Concours 1994

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List of elements for Power Antenna Wiring Diagram, Base Radio for Cadillac DeVille Concours 1994:

10 amp
Antenna
Antenna motor
Antenna relay (right side of trunk, rear of wheelhouse)
Coaxial cable
Down
Down switch
Down up
Fuse b11
Fuse block: trunk
Fuse c9
G312 (behind left side of rear seat)
G405 (right side of trunk, rear of wheelhouse)
Hot at all times
Hot in run, accy or with rap energized
Radio
Solid state
Up switch

Power Antenna Wiring Diagram, Premium Radio for Cadillac DeVille Concours 1994

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List of elements for Power Antenna Wiring Diagram, Premium Radio for Cadillac DeVille Concours 1994:

Antenna
Antenna motor
Antenna relay (right side of trunk, rear of wheelhouse)
Coaxial cable
Data link connector (dlc)
Down
Down switch
E&c data
Fuse block: trunk
Fuse c9 10 amp
G312 (behind left side of rear seat)
G405 (right side of trunk, rear of wheelhouse)
Hot at all times
Line
Output
Radio control head
Radio on
Remote radio receiver
Solid state
Sound system
Up switch

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Cadillac DeVille Concours 1994

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Cadillac DeVille Concours 1994:

"e"
(4.9l)
(if equipped)
(northstar)
10a
1c16
20a
2b1
2c4
2d4
30a
4.9l
50a
60a
Antenna
Astro roof
B11
B13
Battery
Block
Box lt
C11
Center
Chime
Cigarette
Compt
Compt fuse block)
Concours
Concours w/o
Courtesy
Ctrl module
Damper
Deville
Door
Driver
Drivers
Engine compt
Entry
Fore/aft
Front
Front door lock sw
Fuse block
Fusible
Garage
Generator
Glove
Header lt
Headlt
Heated
Horn rly "b"
Ignition
Inhibit
Keyless
Left
Left door
Left front
Left maxi
Left rear
Left vanity
Lighter
Lights rly "c"
Link a
Lock
Lockout
Lumbar
Lumbar sw
Memory
Micro #2
Mirror
Module
Nca
Northstar
Only
Opener
Passenger
Power
Powertrain
Radio
Rap
Rap rly
Receiver
Recliner
Recliner
Recliner sw
Red
Relay
Relay "f"
Remote
Right
Right door
Right front
Right rear
Rly
Rly "a"
Road sensing
Rss
Seat
Sol
Starter
Suspension
To fuse b1 (trunk
To fuse d1 (trunk
To ignition
To rap
To right maxi
Trailer
Trunk
Trunk compt
Trunk compt fuse
Turn rly "a"
Turn rly "b"
Up/down
Vanity
W/ trailer package
Washer
Windshield
Wiper/

Power Distribution Wiring Diagram (2 of 4) for Cadillac DeVille Concours 1994

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Cadillac DeVille Concours 1994:

(4.9 l)
(if equipped)
(w/ nw9)
(w/o nw9)
10a
20a
30a
40a
50a
A a
A/c comp
Active
Amplifier
Audio
Audio system
B b
Block
Blower
Brake pres
C13
Cluster
Clutch rly "c"
Comp assy
Compt
Control
Cooling
Cruise brake sw
D11
D13
Defogger
Dimmer
Drivers heated
Elc
Electronic
Engine compt
Fan rly #1
Fan rly #3
Flasher
From left maxi
Front
Fuse
Fuse block
Hazard
Head
Headlt
Height sens
Instrument
Left
Left outside
Left park/
Left rear
Left tail/stop/
Level ctrl
License
Lights
Lts
Marker
Marker lt marker lt
Mirror assy
Modulator
Module
Motor
Nca
Park
Passenger heated
Pull-down
Radio
Rear
Receiver
Red
Relay "a"
Relay "d"
Remote
Right
Right front right front
Right maxi fuse block
Right outside
Right park/
Right tail/
Rly "b"
Rly "d"
Rly "f"
Seat rly
Stop/btsi/
Stop/turn
Tail
Tail lt
Tan
Trunk
Trunk compt
Trunk lid
Turn
Turn lt turn lt
Turn lts
Valve
W/ trailer package
W/ uw2
W/ uw6
With active

Power Distribution Wiring Diagram (3 of 4) for Cadillac DeVille Concours 1994

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Cadillac DeVille Concours 1994:

"a"
(4.9l)
(left maxi
(northstar)
(ua6)
10a
20a
2a6
2d5
4.9l
A/c low
A10
A11
A13
A17
Accy
Arming sens
B10
Bulb
C12
C13
C14
Chime
Cluster
Cornering
Ctrl module
Decoder
Deterrent
Diagnostic/
Distributor
Door release
Dual pole
Electrochromic
Enable rly
Energy
Energy reserve
Engine compt fuse block
Entry module
Flasher
From
From fuse #1
From left maxi
Fuel
Fuel injectors
Fuse block
Fuse block)
Headlt
Heater and a/c
Ignition ctrl
Igntion sw
Inhibit
Instrument
Keyless
Level sens
Lock
Lts sw
Mirror
Module
Nca
Northstar
Off
Oil
Pass key
Pass-key
Pnk
Pnk
Powertrain
Pres sw
Press sw
Programmer
Pump rly
Range sw
Rap rly "e"
Rap/illum
Red
Reserve
Rly "d"
Rly "e"
Rly "f"
Run
Start
Starter
Test
Theft
Transaxle
Trunk compt
Trunk fuel
Turn
W/ theft deterrent
W/ ua6

Power Distribution Wiring Diagram (4 of 4) for Cadillac DeVille Concours 1994

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Cadillac DeVille Concours 1994:

(egr) sol
10a
2c5
30a
4.9l
Accy
And a/c
Astro roof
Automatic
Brake ctrl
Breaker #1
Bulb
C12
C14
Circuit
Cluster
Concours
Control
Coolant
Cooling
Ctrl module
Ctrl sol
Ctrl valve
Damper
Defogger
Deville
Driver's
Elc rly
Electronic
Electronic brake/
Emission
Engine compt
Evaporative
Evporative
Exhaust gas
Fan rly
From
Front
Front heated
Function
Fuse block
Headlt
Heated
Heater
Height sens
If equipped
Ignition sw
Instrument
Left maxi
Left rear
Level ctrl
Lever
Lock
Master
Memory
Module
Multi/
Nca
North/
Northstar
Off
Only
Oxygen
Passenger's
Pnk
Power
Powertrain
Pres sw
Programmer
Rap
Rear
Rear heated
Recirculation
Red
Relay "f"
Rh maxi
Right front
Right rear
Rly
Rly d
Road sensing
Rss
Run
Seat
Sens
Sensor
Shift a
Shift b
Sol
Speed sensistive
Star
Start
Steering
Suspension
Sw assy
Switch
Tcc brake
Test
Traction ctrl
Transaxle
Trunk compt
W/ california emmissions
W/ trac
W/o trac
Washer
Window
Windshield

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Power Door Lock Wiring Diagram for Cadillac DeVille Concours 1994:

(in left electronics bank, mounted on board)
(in left electronics bank, mounted on board) keyless entry module
(in right electronics bank, mounted on board)
10a
4 door
Antenna input
Anti-theft system
Automatic door lock inhibit
Battery
C10
C11
C12
C13
C14
C15
C16
Chime module diode
Circuit breaker 3 30a
D10
D11
D12
D13
D14
D15
D16
Door ajar input
Door lock cylinder input
Door lock relay
Door open input
Driver door unlock
Engine compartment fuse block
Fuse a11
Fuse a3
Fuse c3
Fuse c5
G200 (on lower portion of left kick panel)
G203 (on lower portion of right kick panel)
G310 (behind right rear seat)
G312 (behind left rear seat)
Ground
Hot at all times
Hot in run, bulb test or start
Ignition
Ignition key warning switch
Interior lights
Interior lights system
Left front door ajar switch
Left front door lock motor
Left front door lock switch
Left maxi fuse block
Left rear door ajar switch
Left rear door lock motor
Left rear door lock switch
Lock
Lock relay
Lock- out inhibit relay "a"
Lockout inhibit relay diode
Mast
Nca
Only
Park input
Pnk
Rap/ illuminated entry module
Red
Right front door ajar switch
Right front door lock motor
Right front door lock switch
Right rear door ajar switch
Right rear door lock motor
Right rear door lock switch
Rke antenna
System arm input
Tan
Theft deterrent module (in left electronics bank, mounted on board)
Transaxle range switch (left side of engine)
Transmitter initialization input
Trunk compartment #1 micro relay center
Trunk compartment fuse block
Trunk lid release solenoid (rear of trunk lid, near latch solenoid)
Trunk lid release solenoid output
Unlock
Unlock relay
Vehicle access code connector (center rear of trunk)
Warning system

POWER MIRRORS

Power Mirror Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Power Mirror Wiring Diagram for Cadillac DeVille Concours 1994:

nca
(right rear corner of trunk on bracket)
Ambient light sensor (winshield side)
D nca
Down
Drive unit
Electro- chromic mirror
Electrochromic mirror
Engine compartment fuse block
Fuse a11 10a
Fuse a3 10a
Fuse c5 10a
G200 (on upper portion of left kick panel)
G404
Ground
Headlamp sensor (mirror side)
Hot at all times
Hot in run, bulb test or start
Left
Left outside mirror assembly
Left/ right mirror motor
Mirror "on"
Mirror position switch
Mirror select switch
Mirror switch
Nca
Off
Outside mirror control
Pnk
Power mirror switch
Reset to daytime high reflectivity in reverse
Right
Right outside mirror assembly
Solid state
Transaxle range switch
Trunk compartment fuse block
Up/down mirror motor

POWER SEATS

Heater Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Heater Wiring Diagram for Cadillac DeVille Concours 1994:

10a
Driver's heated seat relay module (under front seat)
Driver's heated seat switch
Engine compartment fuse block
Fuse d1
Fuse d3
Fuse d5
G300 (under driver's seat)
Ground
Heating element
Hot at all times
Hot in run
Lo/hi input
Nca
Off
Ohms
On indicator
On input
Passenger's heated seat relay module (under front seat)
Passenger's heated seat switch
Pnk b
Seat back
Seat cushion
Sensor input
Temperature sensor
Trunk compartment fuse block

Lumbar Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Lumbar Wiring Diagram for Cadillac DeVille Concours 1994:

(under seat)
* concours ** eldorado/seville
A * **
Aft
B * **
B pnk
B tan
B tan (or pnk)
C * **
Circuit breaker 3 30a
D * **
Down
Driver's fore/ aft lumbar motor (in driver's seat back)
Driver's fore/ aft lumbar relay (under seat)
Driver's lumbar switch
Driver's up/ down lumbar motor (in driver's seat back)
Driver's up/ down lumbar relay (under seat) d
E nca
Fore
Fuse c5 10a
G300 (under driver's seat)
Hot at all times
Lh maxi fuse block
Nca
Nca a * **
Nca c * **
Passenger's fore/aft lumbar motor (in passenger's seat back)
Passenger's fore/aft lumbar relay (under seat)
Passenger's lumbar switch
Passenger's up/down lumbar motor (in passenger's seat back)
Passenger's up/down lumbar relay d
Red
Red a
Red c
Solid state
Trunk compartment fuse block

Memory Seat Wiring Diagram (1 of 2) for Cadillac DeVille Concours 1994

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List of elements for Memory Seat Wiring Diagram (1 of 2) for Cadillac DeVille Concours 1994:

10a
30a
Battery
C10
C11
C12
C13
C14
C15
C16
Circuit breaker 3
D nca
D10
D11
D12
D13
D14
D15
D16
Diagnostic connector (under driver's seat)
Diagnostic test
Driver's front height motor (under driver's seat)
Driver's fwd/ back motor (under driver's seat)
Driver's rear height motor (under driver's seat)
Driver's seat switch
Engine compartment fuse block
Entire seat back
Entire seat back input
Entire seat forward
Entire seat fwd input
Exit input
Forward/back control
Front height control
Front height down
Front height down input
Front height position sensor (under driver's seat)
Front height up
Front height up input
Frt height mtr pos input
Fuse a3
Fuse c5
Fuse d5
Fwd/back mtr pos input
Fwd/back position sensor (under driver's seat)
G200 (on upper portion of left kick panel)
G300 (under driver's seat)
Ground
Hot at all times
Hot in run
Hot in run, bulb test or start
Ignition 3 input
Left mirror right input
Lh maxi fuse block (left side of engine compartmemt, on wheelhouse)
Memory 1 input
Memory 2 input
Memory enable input
Nca
Pnk
Position sensors input
Position sensors return
Rear height control
Rear height down
Rear height down input
Rear height position sensor (under driver's seat)
Rear height up
Rear height up input
Recliner back input
Recliner back output
Recliner forward output
Recliner mtr pos input
Red
Rr height mtr pos input
Seat memory module (under driver's seat)
Set memory input
Solid state
Tan
Transaxle range switch (left side of engine, on transaxle)
Trunk compartment fuse block (left side of trunk, rearward of wheelhouse)

Memory Seat Wiring Diagram (2 of 2) for Cadillac DeVille Concours 1994

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List of elements for Memory Seat Wiring Diagram (2 of 2) for Cadillac DeVille Concours 1994:

Driver's recliner motor (under driver's seat)
Driver's recliner relay (under driver's seat)
Driver's recliner switch
Exit
G300 (under driver's seat)
Memory
Memory seat switch
Nca
Recliner back
Recliner forward
Recliner position sensor (under driver's seat)
Red
Red c
Set memory
Solid state

Power Seat Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Power Seat Wiring Diagram for Cadillac DeVille Concours 1994:

g200
(on upper portion of left kick panel)
(on upper portion of right kick panel)
Circuit breaker 3 30a
Entire seat back
Entire seat down
Entire seat forward
Entire seat up
Forward/ back motor
Front height down
Front height motor
Front height up
G203
Hot at all times
Left seat switch
Lh maxi fuse block
Rear height down
Rear height motor
Rear height up
Red
Red f
Right seat switch
Solid state
Tan

Recliner Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Recliner Wiring Diagram for Cadillac DeVille Concours 1994:

Circuit breaker 3 30a
Deville only
Forward
G300 (under driver's seat)
Hot at all times
Left recliner switch
Left seat
Left seat recliner motor
Lh maxi fuse block
Recline
Red
Right recliner switch
Right seat
Right seat recliner motor
Solid state

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Cadillac DeVille Concours 1994

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List of elements for Power Top/Sunroof Wiring Diagrams for Cadillac DeVille Concours 1994:

(center of windshield header)
Astro roof actuator assembly
Astro roof control module (right side of windshield header)
Astro roof switch
C 1994 vftc
Circuit breaker 1 30a
Flush input
Forward
Forward/ vent
Forward/ vent input
G312 (behind left rear seat, on left portion of "x" brace)
Ground
Hot in run or w/ rap energized
Ignition/rap
Limit switch (open w/ roof not flush closed)
Nca a
Nca b
Nca c
Pnk c
Red
Reverse
Reverse/ close vent
Reverse/close vent input
Right maxi fuse block (left side of engine compt, on wheelhouse)

POWER WINDOWS

Power Window Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Power Window Wiring Diagram for Cadillac DeVille Concours 1994:

* capacitor
* with active audio system
30a
C 1994 vftc
Circuit breaker 1
Express down window module
G200 (on upper portion of left kick panel)
Hot in run or with rap energized
Left front power window motor
Left rear power window motor
Left rear power window switch
Power window master switch assembly
Rear window lock-out switch
Rh maxi fuse block
Right front power window motor
Right front power window switch
Right rear power window motor
Right rear power window switch
Tan

RADIO

Radio Wiring Diagrams, with Amplifier (1 of 2) for Cadillac DeVille Concours 1994

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List of elements for Radio Wiring Diagrams, with Amplifier (1 of 2) for Cadillac DeVille Concours 1994:

(behind right rear seat) g303
(upper right kick panel) g203
Antenna
Antenna output
Antenna relay
Audio common
Bare
Battery power
Coaxial cable
Computer data lines system
Distort limit
Dtat line
Exterior lights system
Fuse b11 10a
Fuse d9 10a
Ground
Hot at all times
Hot in acc, run or w/ retained accessory power
Ignition
Ignition input
Illumination
L audio out
Left front +
Left front -
Left rear +
Left rear -
Nca
Nca audio common
Nca battery
Nca dtat line
Nca ground
Nca illum ground
Nca l audio out
Nca prk lamps in
Nca r audio out
Nca vf dim input
Nca vf power in
R audio out
Radio
Radio control head
Red
Right front +
Right front -
Right rear +
Right rear -
Right rear door midrange speaker
Right rear door tweeter speaker
Right rear shelf subwoofer speaker
S601
Tan
Trunk compartment fuse block

Radio Wiring Diagrams, with Amplifier (2 of 2) for Cadillac DeVille Concours 1994

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List of elements for Radio Wiring Diagrams, with Amplifier (2 of 2) for Cadillac DeVille Concours 1994:

A a
A10
A11
A12
B b
B10
B11
B12
Bare
Battery
C10
C11
C12
C13
C14
C15
C16
Center i/p +
Center i/p -
Center i/p speaker
D10
D11
D12
D13
D14
D15
D16
Distort limit
Fuse c13 30a
G303 (behind right rear seat)
Ground
Hot at all times
Left front door midrange speaker
Left front door tweeter speaker
Left left rear door rear door midrange midrange speaker speaker
Left rear door tweeter speaker
Left rear shelf subwoofer speaker
Lf input +
Lf input -
Lf mid +
Lf mid -
Lf tweet +
Lf tweet -
Lr input +
Lr input -
Lr mid +
Lr mid -
Lr sub +
Lr sub -
Lr tweet +
Lr tweet -
Nca
Nca nca
On input
Radio amplifier (front of rear compartment)
Red
Rf input +
Rf input -
Rf mid +
Rf mid -
Rf tweet +
Rf tweet -
Right front door midrange speaker
Right front door tweeter speaker
Rr input +
Rr input -
Rr mid +
Rr mid -
Rr sub +
Rr sub -
Rr tweet +
Rr tweet -
S412
Shield
Tan
Tan tan
Trunk compartment fuse block

Radio Wiring Diagrams, without Amplifier for Cadillac DeVille Concours 1994

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List of elements for Radio Wiring Diagrams, without Amplifier for Cadillac DeVille Concours 1994:

(body harn, near left door grommet)
(body harn, near right door grommet)
(lower right kick panel) g203
(upper right kick panel) g203
16 volt input
Antenna
Battery power
Coaxial cable
Exterior lights system
Fuse b11 10a
Fuse d9 10a
Ground
Hot at all times
Hot in acc, run or w/ retained accessory power
Ignition input
Illum gnd
Interior lights system
Left front +
Left front -
Left front door speaker
Left front door speaker (tweeter)
Left rear +
Left rear -
Left rear speaker
Nca
Panel lights
Power antenna
Power antenna system
Prk lamps input
Radio
Right front +
Right front -
Right front door speaker
Right front door speaker (tweeter)
Right rear +
Right rear -
Right rear speaker
S345
S346
S347
S348
S601
Tan
Trunk compartment fuse block
Vf dim input

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Shift Interlock Wiring Diagram for Cadillac DeVille Concours 1994:

(w/ column shift: base of
(w/ console shift:
(w/ console shift: in console)
C102
Console shift
Engine compartment fuse block
Fuse a3 10a
G200 (w/ column shift: upper portion of left kick panel)
G300
Hot in run, bulb test or start
Instrument cluster (w/ northstar)
Nca
Park input
Pnk
Shift interlock solenoid
Steering column shift
Steering column)
Stop/btsi/ cruise brake switch (brake pedal support)
Transaxle range switch (left side of transaxle)
Under driver's seat)
W/ northstar only

STARTING/CHARGING

4.6L

4.6L (VIN Y), Charging Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Charging Wiring Diagram for Cadillac DeVille Concours 1994:

(lower right front of engine, right of starter motor)
(not used) f
(not used) p
(not used) s
(right front of engine compt, on upper radiator support)
(right side of engine, near front valve cover) g120
(solid state)
+ battery
2c12,2c13
2c14
3 phase ac input
Battery no charge
C1,c2
Canada/ export only
Charge ind.
Data line
Dic
Field (rotor)
G109
G119
Generator (lower right front of engine)
Generator feedback
Generator feedback/ control
Heated windshield power module
Ign 3
Instrument panel cluster
Power distribution
Powertrain control module (behind right kick panel)
Rectifier bridge
Red
Regulator
Starter solenoid (top left side of engine, under intake manifold)
Stator
Turn on input
Voltage sensing input
With heated windshield

4.6L (VIN Y), Starting Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Starting Wiring Diagram for Cadillac DeVille Concours 1994:

(lower right front of engine, right of starter motor)
(right front of engine compt, on upper radiator support)
3e6
Accy
Battery
Bulb test
Fuse a13 10a
G109
G119
G120 (right side of engine, near front valve cover)
Generator
Ground distribution
Hold-in winding
Ignition switch
Lh maxi red fuse block
Lock
Maxi fuse 1 50a
Motor contacts
Nca
Off
Pass-key decoder module (in right electronics bay, mounted on board)
Power distribution
Powertrain control module (behind right kick panel)
Pull-in winding
Red
Run
Starter enable
Starter enable relay (left rocker panel channel)
Starter inhibit input
Starter inhibit output
Starter motor (top left side of engine, under intake manifold)
Starter solenoid (top left side of engine, under intake manifold)
Transaxle range switch (left side of engine, on transaxle)
Trunk compt fuse block
With heated windshield

4.9L

4.9L (VIN B), Charging Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Charging Wiring Diagram for Cadillac DeVille Concours 1994:

(lower right front of engine, right of starter motor)
(not used) f
(not used) p
(right front of engine compt, on upper radiator support)
(solid state)
+ battery
3 phase ac input
Battery no charge
Canada/ export only
Charge ind.
D12
Dic
Field (rotor)
Fusible link (22 ga- rust)
G109
G119
Generator (upper right front of engine)
Generator disable connector (near generator, taped to tps breakout)
Generator feedback
Ground distribution
Heated windshield power module
Ign 3
Instrument panel cluster
Power distribution
Rectifier bridge
Red
Regulator
Starter solenoid (lower right front of engine)
Stator
Turn on input
Voltage sensing input
With heated windshield

4.9L (VIN B), Starting Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Starting Wiring Diagram for Cadillac DeVille Concours 1994:

(lower right front of engine, right of starter motor)
(right front of engine compt, on upper radiator support)
Accy
Battery
Bulb test
Fuse a13 10a
Fusible link (22 ga- rust)
G109
G119
Generator
Ground distribution
Hold-in winding
Ignition switch
Lh maxi red fuse block
Lock
Maxi fuse 1 50a
Motor contacts
Nca
Off
Pass-key decoder module (in right electronics bay, mounted on board)
Power distribution
Pull-in winding
Red
Run
Starter enable
Starter enable relay (left rocker panel channel)
Starter motor (lower front of engine)
Starter solenoid (lower right front of engine)
Transaxle range switch (lower left rear of engine, on transaxle)
Trunk compt fuse block

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Supplemental Restraint Wiring Diagram for Cadillac DeVille Concours 1994:

10.2k
2.49k
8.45k
A10
A11
A12
Air bag ind
B10
B11
B12
C13
Chime module (behind left side of i/p, left of steering column)
Computer data lines
Crank input
Diagnostic energy reserve module (derm) (below left side of i/p, above brake pedal)
Driver 36v lrps
Driver inflator module (center of steering wheel)
Driver sense high
Driver sense low
Driver source sense
Dual pole arming sensor (behind right side of i/p, near glove box)
Engine compt fuse block
Forward discriminating sensor (below front fender, attached to frame rail)
Fuse a11 20a
Fuse a13 10a
Fuse a3 10a
G109 (right front of engine compt, on upper radiator support)
G200 (on upper portion of left kick panel)
G300 (under driver seat)
Ground
Hot in run, bulb test or start
Hot in start
Ign
Instrument panel cluster
Left discriminating sensor (left side of engine compt, on frame rail)
Nca
Pass 36v lrps
Pass sense high
Pass sense low
Pass source sense
Passenger inflator module (right side of i/p, above glove box)
Pnk
Right discriminating sensor (lower right side of engine compt, on frame rail)
Seat belt monitor
Seat belt sw
Seat belt sw input
Serial data
Shorting bar
Sir coil assembly (top center of steering column)
Sir ind high
Sir ind low
Tan
Transient suppression

TRANSMISSION

4.6L

4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac DeVille Concours 1994

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List of elements for 4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac DeVille Concours 1994:

(lower right rear of engine on transaxle)
(right side of engine) g117
5v ref
A10
Automatic transaxle
B10
B14
B15
Battery
C11
C12
C13
C15
C16
Conn 1
Conn 2
Conn 3
Cruise brake sw input
Cruise control system
Cruise enable input
D12
D13
D14
D16
Data line
Data link connector (below left side of i/p)
E13
E16
Ect sensor input
Engine controls
Engine compartment fuse block
Engine coolant temperature sensor (top left side of engine)
Ext brake sw in
Fuse a9 10a
Fuse b13 10a
Fuse d1 10a
Fuse d3 10a
G117 (right side of engine)
Ground
Heated windshield module
Hot at all times
Hot in run
Hot in run, bulb test or start
Iat sensor input
Ign feed
Intake air temperature sensor (top left side of engine, under intake manifold cover)
Link in cover
Manifold absolute pressure sensor (top left side of engine, under intake manifold cover)
Map sensor input
Nca
On transaxle)
Park/neut posit input
Pnk
Power steering pressure switch (lower right rear of engine, in power steering line)
Powertrain control module (pcm) (behind right side i/p, top of kick panel)
Ps press sw input
Red
Resume/accel input
Rev
Sensor return
Shift "a" sol ctrl
Shift "a" solenoid
Shift "b" ctrl
Shift "b" solenoid
Tan
Tcc
Tcc input
Tcc/brake switch (below left side of i/p, above brake pedal)
Throttle postition sensor (top left side of engine on throttle assembly)
Torque converter clutch solenoid
Tpc enable
Tpc input
Tps input
Trans input speed sens
Trans temp sens input
Transaxle input speed
Transaxle mode x input
Transaxle mode y input
Transaxle mode z input
Transaxle pressure control solenoid
Transaxle pressure switch
Transaxle range switch (left side of engine
Transaxle temp sensor
Vehicle speed sensor
Vss-hi
Vss-lo

4.9L

4.9L (VIN B), Transmission Wiring Diagram, 4T60-E for Cadillac DeVille Concours 1994

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List of elements for 4.9L (VIN B), Transmission Wiring Diagram, 4T60-E for Cadillac DeVille Concours 1994:

5 volts ref
A12
Automatic transaxle
B10
Battery power
C1 c2
C10
C102
C109
C14
C16
C2 a2
Coolant temp sense
Cruise brake sw input
Cruise control system
Cruise enable input
Data line
Data link connector (below left side of i/p)
E10
E11
E12
E16
Engine compt fuse block
Engine coolant temperature sensor (top left side of engine)
F12
F13
F15
F16
Fixed spark set timing
Fuse a9 10a
Fuse b13 10a
Fuse d1 10a
G200 (lower left kick panel)
G203 (upper right kick panel)
Ground
Hot at all times
Hot in run
Hot in run, bulb test of start
Iat sense input
Ign power
Intake air temperature (iat) sensor (top right rear of engine, near generator)
Link in cover
Manifold absolute pressure (map) sensor (top rear of engine)
Map sense input
Nca
Parity
Pnk
Power steering pressure switch (lower right rear of engine, in power steering line)
Powertrain control module (pcm) (behind right side of i/p, above cowl panel)
Pwr strng pres. sw in
Red
Resume/accel input
Sensor return
Shift "a" solenoid
Shift "b" solenoid
Shift sol a ctrl
Shift sol b ctrl
Tan
Tcc brake in
Tcc brake switch (below left side of i/p, above brake pedal)
Throttle position sense
Throttle postition sensor (top rear of engine)
Trans range sw a
Trans range sw b
Trans range sw c
Trans range sw parity in
Trans temp sense input
Transaxle range switch (lower left rear of engine on transaxle)
Transaxle temperature sensor
Vcc pwm sol ctrl
Vehicle speed sensor (lower right rear of engine on transaxle)
Viscous conv clutch
Viscous torque converter clutch solenoid
Viscous torque converter modulation solenoid
Vss input hi
Vss input lo

TRUNK, TAILGATE, FUEL DOOR

Fuel Door Release for Cadillac DeVille Concours 1994

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List of elements for Fuel Door Release for Cadillac DeVille Concours 1994:

Brkr 30a
Engine compartment fuse block
Fuel door release relay b
Fuel door release solenoid
Fuel door release switch
Fuse a11 10a
Fuse a3 10a
G200 (upper left kick panel)
G312 (behind left rear seat)
G404 (left rear of trunk)
Headlight switch (left side of i/p)
Hot at all times
Hot in run or w/ rap energized
Hot in run, bulb test or start
Left maxi fuse block
Park/ neutral position switch (left rear of engine)
Pnk
Red
Right maxi fuse block
Trunk compartment micro relay center (left front of trunk)
Trunk compt fuse block
Trunk release relay
Trunk/fuel door release inhibit relay e

Trunk Pull-Down Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Trunk Pull-Down Wiring Diagram for Cadillac DeVille Concours 1994:

Fuse c5 10a
Fuse d7 20a
G404 (left rear of trunk)
Hot at all times
Instrument cluster
Latched
Lid closed
Lid open
Northstar only
Pull- down unit (center rear of trunk)
Red
Road sensing suspension module (right front of trunk)
Trunk compartment fuse block
Trunk compt fuse block
Trunk lamp
Trunk lid latch switch
Trunk open input
Unlatched

Trunk Release Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Trunk Release Wiring Diagram for Cadillac DeVille Concours 1994:

Brkr 30a
Engine compartment fuse block
Fuel door release relay
Fuse a11 10a
Fuse a3 10a
G200 (left kick panel)
G312 (behind left rear seat)
Headlight switch (behind left side of i/p)
Hot at all times
Hot in run or w/ rap energized
Hot in run, bulb test or start
Keyless entry module (left front of trunk)
Left maxi fuse block
Pnk
Red
Right maxi fuse block
Transaxle position switch (left rear of engine)
Trunk compartment #1 micro relay center (left front of trunk)
Trunk compt fuse block
Trunk lid release solenoid
Trunk lid release switch
Trunk release relay c
Trunk/fuel door release inhibit relay e
Valet switch

WARNING SYSTEMS

Warning System Wiring Diagrams for Cadillac DeVille Concours 1994

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List of elements for Warning System Wiring Diagrams for Cadillac DeVille Concours 1994:

(in driver's seat buckle)
Bat
Chime module (behind left side of i/p, left of steering column)
Chime module control
Chime module diode (body main harness at left kick panel) (deville/ concours) (body main harness, near left rocker panel channel) (eldorado/ seville)
D10
Data line
Engine metal temperature switch (closed above 302 f) (left rear of engine) (4.9l only)
Fas blt ind
Fasten belts lamp
Fog lights switch (eldorado/ seville only)
Fuse a3 10a
Fuse block: i/p
Fuse c7 20a
G120 (lower left front of engine)
G203 (top of left kick panel)
G300 (below driver's seat)
Gnd
Head
Headlight switch
Hot at all times
Hot in run, bulb test or start
Ign
Ign key
Ignition key warning switch (right side of steering column)
Instrument cluster
Left front door ajar switch
Lps on sig
Nca
Northstar engine only
Off
Park
Park lights switch
Pnk
Power door locks system
Powertrain control module (top of right kick panel)
Seat belt swich
St blt sw
Tan
Temp input

WIPER/WASHER

Wiper/Washer Wiring Diagram for Cadillac DeVille Concours 1994

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List of elements for Wiper/Washer Wiring Diagram for Cadillac DeVille Concours 1994:

(left front of engine
(w/ce4)
1.2m
24k
C2 wiper/ washer motor module
Compt on upper
Cover assembly
E9 pnk
Fuse a9 30a
Fuse b13 30a
G108
G109 (right radiator support)
G312 (behind left rear seat on left part of "x" brace)
Ground
Headlight washer module (taped to body main harness, by rear edge of left rocker pannel channel)
Headlight washer pump motor (on top of headlight washer reservoir in bumper)
Hot in run
Hot in run, accy or w/ rap energized
Mechanical arm
Mist
Off
Park switch
Pulse
Pulse delay
Radiator support)
Red
Relay control
Solid state timer
Timer circuit
Trunk compartment fuse block
Wash input
Washer switch
Windshield washer pump motor (right side of windshield washer fluid reservoir) red
Wiper switch
Wiper/ washer switch