All Wiring Diagrams for Cadillac Seville SLS 1999 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999:

• (hvac harn, 28.5 cm from mode actuator)
• (hvac harn, 38.5 cm from mode actuator) s274
• (hvac harn, 45 cm from mode actuator)
• (i/p harn)
• (i/p harn, 8 cm from inst panel harness breakout)
• 1995 vftc c
• 5v ref feed
• 5v vlv signal
• A/c clu fuse 15a
• A/c clu relay
• A/c compressor clutch
• A/c low side temperature sensor (rear of eng compt, on a/c low side line)
• A10
• A11
• A12
• Acc
• Air inlet actuator (behind right side of dash, on hvac module)
• Air inlet vlv feed
• Air inlet vlv sig
• Air temp vlv feed
• Air temp vlv sig
• Ambient air temp sensor (center front of vehicle, near hood latch)
• Battery
• Blwr sp cntrl
• C11
• C3 b12
• Computer data lines system
• D11
• D16
• Dash integration module (dim) (on right side of dash, near blower motor)
• Data line
• Dim fuse 39 10a
• Driver air mix actuator (behind left side of dash, on hvac module)
• G110 (lower left front of engine)
• G203 (right kick panel)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ign 3 rr fuse 6 10a
• Ign sw fuse 20 15a
• Ignition
• Ignition switch
• Inside air temperature sensor (behind left side of dash, left of steering column)
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• Left a/c temp sensor (left side of dash, in a/c duct)
• Left inside air temp sensor (left side of dash, in a/c duct)
• Left sun load sensor (on left side of dash, in defrost grille)
• Lock
• Logic, 5v
• Mode actuator (behind left side of dash, on hvac module)
• Mode drive feed
• Motor return
• Passenger air mix actuator (behind right side of dash, on hvac module)
• Pnk
• Rear junction block
• Right a/c temp sensor (right side of dash, in a/c duct)
• Right inside air temp sensor (right side of dash, in a/c duct)
• Right sun load sensor (on right side of dash, in defrost grille)
• Run
• S203 (i/p harn, 55.5 cm from radio)
• S206
• S209
• S275
• Sensor grd
• Solid state
• Start
• Tan
• Underhood junction block

Automatic A/C Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999:

• (console harn, 4 cm from cd changer harn breakout) s318
• (rear blower harn, 12.5 cm from rear blower motor)
• (right rear corner of
• 1995 vftc c
• 5 v
• 87a
• A/c enable
• A/c pressure sensor (on lower left front of engine, on a/c compressor)
• A10
• B10
• Battery
• Blend
• Blower control module (under right side of dash, near center heater outlets)
• Blower motor
• Blwr grd
• Computer data lines system
• Cool fan 1 fuse 30a
• Cool fan 1 relay (high speed)
• Cool fan 2 fuse 30a
• Cool fan 2 relay (low speed)
• Cool fan s/p relay (series/parallel)
• D10
• Data line
• E10
• Ect sens grd
• Ect sens sig
• Engine coolant temperature sensor
• Engine, below egr valve)
• F11
• G101 (right front of engine compt)
• G105 (right rear of eng compt)
• G200 (left kick panel)
• G203 (right kick panel)
• Grd
• Ground
• High spd fan cntrl
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac blo fuse 30a
• Hvac fuse 10a
• I/p fuse 7 15a
• Ign 1 fuse 12 10a
• Interior lights system
• Left cooling fan motor
• Low spd fan cntrl
• Lwr
• Med
• Off
• Pnk
• Powertrain control module (left front corner of eng compt, below air cleaner)
• Rear blower motor (front of center console, below ashtray)
• Rear blower resistor module (front of center console)
• Rear blower switch
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block
• Rear mode actuator (under front of center console, near rear blower motor)
• Red
• Right cooling fan motor
• Rr blo fuse 10a
• Rr blo relay
• Rr blwr enable
• S317 (console harn, 33 cm from rear blower switch)
• S322
• Sensor grd
• Sensor return
• Sp cntrl out
• Sp input
• Tan
• Underhood junction block
• Upper

Compressor Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Compressor Wiring Diagram for Cadillac Seville SLS 1999:

• A/c clu fuse 15a
• A/c clu relay
• A/c compressor clutch
• A/c enable
• A/c pressure sensor (on lower left front of engine, on a/c compressor)
• A11
• A12
• C1 c8
• C11
• Computer data lines system
• Dash integration module (dim) (on right side of dash, near blower motor)
• Data line
• G110 (lower left front of engine)
• Hot at all times
• Hot in run or start
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• Powertrain control module (left front corner of engine compt, below air cleaner)
• Sensor ground
• Sensor return
• Underhood junction block

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Cadillac Seville SLS 1999

List of elements for Anti-lock Brake Wiring Diagrams for Cadillac Seville SLS 1999:

• (body harn, 10 cm from left rear door breakout)
• (left front corner of engine compartment)
• (left front of engine)
• (left rear of luggage compt) g404
• (top of brake pedal)
• 5 volt sensor feed
• Abs fuse 10a
• Abs mot fuse 40a
• Abs sol fuse 30a
• Abs/tcc switch
• Antilock indicator
• Battery power
• Brake pressure modulator valve (bpmv)
• Brake switch input
• Brake wear sens
• C11
• C12
• C302
• Computer data lines system
• Data lines
• Delivered torque
• Delivered torque output
• Disable input
• Electronic brake & traction control module (ebtcm) (left front corner of eng compt)
• Electronic power steering system
• Electronic suspension system
• G110
• G114 (left rear of engine)
• G300 (under left front seat)
• Ground
• Hot at all times
• Hot in acc or run
• Hot in on
• Ign 1
• Ign 1 fuse 10a
• Instrument panel cluster
• Instrument panel integration module (behind center of dash)
• Lateral accelerometer sensor
• Lateral accelerometer sensor (under left rear seat)
• Left front brake pad
• Left front hold valve solenoid
• Left front isolation valve solenoid
• Left front prime valve solenoid
• Left front release valve solenoid
• Left front wheel speed sensor
• Left normal force
• Left rear brake pad
• Left rear hold valve solenoid
• Left rear release valve solenoid
• Left rear wheel speed sensor
• Lf wss hi input
• Lf wss lo input
• Lr wss hi input
• Lr wss lo input
• Magna steer hi
• Magna steer lo
• Nca
• Pnk
• Power input
• Powertrain control module
• Pump motor
• Pump motor power output
• Pwm swps sig
• Rear junction block
• Red
• Requested torque
• Requested torque input
• Rf wss hi input
• Rf wss lo input
• Right front brake pad
• Right front hold valve solenoid
• Right front isolation valve solenoid
• Right front prime valve solenoid
• Right front release valve solenoid
• Right front wheel speed sensor
• Right rear brake pad
• Right rear hold valve solenoid
• Right rear release valve solenoid
• Right rear wheel speed sensor
• Rr wss hi input
• Rr wss lo input
• S300
• S301
• Sensor return
• Serial data
• Stop lp fuse 15a
• Stop- lamp/ btsi switch (top of brake pedal)
• Stoplamp switch capacitor
• Swps phase a (digital)
• Swps phase b (analog)
• Swps phase b (digital)
• Tan
• Tcs valve solenoid control signals
• Traction control disable switch
• Under- hood junction block
• Valve power output
• Valve solenoid control signals
• Yaw rate sensor (front center of rear compt)
• Yaw sensor input

ANTI-THEFT

Forced Entry Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Forced Entry Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, 14 cm from breakout to power seat harness under left front seat)
• A11
• A12
• A7 c3
• Computer data lines system
• Dash integration module (dim) (right side of dash, near blower motor)
• Dr lk sw in
• Dr lk sw ret
• Drvmdl fuse 10a
• E10
• Exterior lights system (hazard switch assembly)
• G200
• G203
• G300
• G301
• G304
• G404
• G405
• Grd
• Horn ctrl
• Horns system (horn relay)
• Hot at all times
• Ign sw fuse 15a
• Instrument cluster
• J/b (left kick panel)
• J/b (left side of rear compartment)
• J/b (right kick panel)
• J/b (right side of rear compartment)
• J/b (under left front seat)
• J/b (under left side of rear seat)
• J/b (under right front seat)
• Left front door lock actuator
• Left front door lock cylinder switch
• Left front door module (in front of left front door)
• Left rear door lock actuator
• Left rear door module (in front of left rear door)
• Lf dr act ret
• Lf dr open in
• Lr dr act ret
• Lr dr open in
• Pass mdl fuse 10a
• Pwr wdo circuit breaker 30a
• Rear compartment lid tamper switch (on lid lock cylinder)
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Remote keyless entry (rke) module (under rear package shelf)
• Rf dr act ret
• Rf dr open in
• Right front door lock actuator
• Right front door module (in front of right front door)
• Right rear door lock actuator
• Right rear door module (in front of right rear door)
• Rr dr act ret
• Rr dr open in
• Rrdr mdl fuse 10a
• S303
• Sbi
• Security indicator
• Serial data
• Tamper sw in
• Tan
• Theft ctrl

Pass-Key Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Pass-Key Wiring Diagram for Cadillac Seville SLS 1999:

• Accy
• B6 c2
• Computer data lines system
• E c2
• G203
• Grd
• Hot at all times
• Ignition switch
• J/b (right kick panel)
• Lock
• Off
• Pass key iii reader exciter (on ignition switch)
• Pass key iii theft deterrent module (behind left side of dash, right of steering column)
• Pcm bat fuse 10a
• Run
• S203
• S205
• Sensor ret
• Sensor sig
• Serial data
• Start
• Starter enable
• Starting/charging system (start relays)
• Underhood junction block (right side of engine compt)

BODY COMPUTER

Dash Integration Module Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Dash Integration Module Wiring Diagram for Cadillac Seville SLS 1999:

• (under right side of rear seat)
• A10
• A11
• A12
• Acc
• Air conditioning system
• Anti-theft system
• B+ sense
• B10
• B11
• B12
• Battery
• Computer data lines system
• Control pwr
• Dash integration module (dim) (on right side of dash, near blower motor)
• Dim fuse 39 10a
• Dimming ctrl
• Dimming fd
• Drl rly out
• Ext lts flash
• Exterior lights system
• Flash-to-pass ctrl
• Flash-to-pass sw in
• Foglight rly ctrl
• G301
• G303
• Grd
• Hdlt sw in
• Headlight ctrl
• Headlights system
• Horn rly out
• Horns system
• Hot at all times
• Ign
• Ign sw fuse 20 15a
• Ignition switch
• Inflatable restraint steering wheel module coil (on base of steering column)
• Interior lights system
• J/b (under right front seat)
• Left side steering wheel controls
• Lock
• Low side temp ret
• Low side temp sig
• Nca
• Parklight rly
• Parklt sw in
• Pnk
• Power distribution system
• Rear junction block (under left rear seat)
• Right side steering wheel controls
• Run
• S205
• Serial data line
• Start
• Steering column fuse holder (near base of steering column)
• Strg wheel ctrl
• Strg whl ctrls
• Switch fuse 2a
• Wiper on in
• Wiper/washer system

Instrument Panel Integration Module Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Instrument Panel Integration Module Wiring Diagram for Cadillac Seville SLS 1999:

• 5v ref
• A10
• A11
• A12
• Actuator ret
• Air conditioning system
• Air inlet act fd
• Air inlet act pos sens in
• Ambient lt sens in
• Anti-lock brakes system
• B10
• B11
• B12
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Drvr air mix act fd
• Drvr air mix act pos sens in
• Frt foglight sw in
• Fuel dr rel sw in
• G203
• Grd
• Headlights system
• Hot at all times
• Hot in run
• I/p dim sw in
• I/p fuse 10a
• Ign
• Ign 3 rr fuse 10a
• Ign key cyl lt ctrl
• Ignition key warning switch
• Ignition switch
• Inside air temp sens in
• Instrument cluster system
• Instrument panel integration module (ipm) (behind center of dash, behind radio)
• Int lt sw in
• Interior lights system
• J/b (right kick panel)
• Key-in-ign in
• Lcd display 55v fd
• Lft a/c temp sens in
• Lft htr temp sens in
• Lft solar temp sens in
• Mode act pos sens in
• Mode actuator fd
• Outside air temp sens
• Panel dim in
• Pass air mix act fd
• Pass air mix act pos sens
• Pwm blower spd ctrl
• Rear compt lid rel sw in
• Rear junction block (under left rear seat)
• Rt a/c temp sens in
• Rt htr temp sens in
• Rt solar temp sens in
• S203
• S204
• Sens ret
• Serial data line
• Tan
• Tract ctrl sw in
• Trunk, tailgate, fuel doors system
• Twilight delay in
• Underhood junction block (on right side of eng compt)

Rear Integration Module Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Rear Integration Module Wiring Diagram for Cadillac Seville SLS 1999:

• (1999)
• A10
• A11
• A12
• Air conditioning system
• Anti-theft system
• B10
• B11
• B12
• Cigar lighter rly ctrl
• Defogger system
• Exterior lights system
• Frt courtesy lt rly out
• Fuel dr rel rly out
• Fuel gauge sens grd
• Fuel level input sig
• G404
• G405
• Grd
• Heated seat inhibit ctrl
• Heated seat mod status sig
• Hot at all times
• Hot in run or start
• Ign
• Ign 1 fuse 10a
• Ign sw fuse 15a
• Inadvertent pwr in
• Instrument cluster system
• Interior light rly ctrl
• Interior lights system
• J/b (left side of rear compartment)
• J/b (right side of rear compartment)
• Lft rear heated seat ctrl
• Lid open switch
• Park brake rly a ctrl
• Park brake rly b ctrl
• Park relay control
• Pnk
• Power distribution system
• Power distribution system (cigar relay)
• Power distribution system (rap relay)
• Rear blower rly ctrl
• Rear compartment lid release solenoid (on rear compartment lid latch)
• Rear courtesy lt rly out
• Rear defog rly out
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Retained acc pwr rly out
• Reverse relay ctrl
• Rt rear heated seat ctrl
• Seats system
• Shift interlock system
• Shift interlock system (park brake release circuit)
• Tan
• Trk ajar sw in
• Trk key cyl sw sig
• Trnk rel rly out
• Trunk, tailgate, fuel doors system

COMPUTER DATA LINES

Computer Data Lines for Cadillac Seville SLS 1999

List of elements for Computer Data Lines for Cadillac Seville SLS 1999:

• (left kick panel) junction block
• A11
• A12
• Aldl fuse 10a
• B11
• B12
• Base radio
• Bose radio
• Cellular telephone docking station
• Continuously variable road sensing suspension (cvrss) module (behind right rear seat back)
• D10
• D14
• D15
• Dash integration module (dim) (on right side of dash, near blower motor)
• Data class 2
• Data link connector (under left side of dash, near steering column)
• Diagnostic
• Electronic brake and traction control module (on left front corner of engine compt, below air cleaner housing)
• G200
• G203
• Hot at all times
• Inflatable restraint sensing and diagnostic module (sdm) (under right front seat)
• Instrument cluster
• Instrument panel integration module (behind center of dash, above radio)
• Junction block (right kick panel)
• Left front door module (lfdm) (inside left front door)
• Memory seat module (under left front seat)
• Pass-key iii module (behind left side of dash, right of steering column)
• Powertrain control module (at left front corner of engine compt, below air cleaner housing)
• Radio
• Radio amplifier (behind left side of rear seat back)
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Remote keyless entry (rke) module (under rear package shelf)
• S200 (body harn, behind left side of dash)
• S202
• S210
• S212
• S305 (body harn, under right rear seat, 29cm from cross-car harness breakout)
• S327 (left seat harn, under left front seat)
• S421 (body harn)
• Steering column tilt/telescope module (w/ tele steering column option) (behind left side of dash, left of steering column)
• Tan

COOLING FAN

Cooling Fan Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Cooling Fan Wiring Diagram for Cadillac Seville SLS 1999:

• A10
• A11
• B10
• C10
• C11
• Cool fan 1 fuse 30a
• Cool fan 1 relay (high speed)
• Cool fan 2 fuse 30a
• Cool fan 2 relay (low speed)
• Cool fan s/p relay (series/parallel)
• D10
• E10
• E11
• Ect sens grd
• Ect sens sig
• Engine coolant temperature sensor (right rear corner of eng, below egr valve)
• F11
• Fan ctrl
• G10
• G101 (right front of eng compt)
• G11
• Hot at all times
• Left cooling fan motor
• Powertrain control module (left front corner of engine compt, below air cleaner)
• Right cooling fan motor
• Underhood junction block

CRUISE CONTROL

Cruise Control Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Cruise Control Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, left side of dash)
• (center rear of engine compt)
• Abs/tcc switch (top of brake pedal)
• All times
• C302 (left front of pass compt)
• Cancel
• Cancel input
• Cr cont fuse 10a
• Cruise control module
• Cruise inhibit
• Cruise inhibit input
• Cruise on input
• Cruise status
• Cruise switch
• G100 (left side of engine compt)
• Ground
• Hot at
• Hot in run
• Ign 1 fuse 10a
• Ignition
• Instrument cluster system
• Multifunction lever
• Off
• Or start
• Pnk
• Powertrain control module (pcm) (left front corner of engine compt)
• R/a
• Rear junction block (under left rear seat)
• Resume/accel input
• S201
• Set/ coast
• Set/coast input
• Stop lp fuse 15a
• Stop/btsi/ cruise brake switch
• Underhood junction block (right rear of engine compt)
• Vehicle speed input
• Vehicle speed sensor (vss) (on transaxle case extension)
• Vss out
• Vss return
• Vss signal

DEFOGGERS

Defogger Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Defogger Wiring Diagram for Cadillac Seville SLS 1999:

• Acc
• C1 c8
• C2 c
• C3 c4
• Computer data lines
• Data line
• Door locks system
• Drvrmdl fuse 10a
• Feed
• G200
• G203
• Grd
• Hot at all times
• Ignition switch
• Instrument panel integration module (behind center of dash)
• J/b (left kick panel)
• J/b (right kick panel)
• Left front door module (in front of left front door)
• Left outside heated mirror
• Lock
• Passmdl fuse 10a
• Pwr
• Rear defog control
• Rear defogger
• Rear defogger relay
• Rear integration module (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Return
• Right front door module (in front of right front door)
• Right outside heated mirror
• Rr defog fuse 40a
• Simple bus interface
• Start

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Electronic Power Steering Wiring Diagram for Cadillac Seville SLS 1999:

• Abs fuse 10a
• Abs mot fuse 40a
• Abs sol fuse 30a
• Battery
• C12
• Computer data lines system
• Data
• Electronic brake/ traction control module (ebtcm) (on left front corner of engine compartment, below air cleaner housing)
• Ground
• Hot at all times
• Hot in run
• Ignition
• Input high
• Input low
• Rear junction block (under left rear seat)
• Red
• Underhood junction block (on right side of engine compartment, near power steering pump)
• Variable steering actuator (on left side of power steering rack)

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Electronic Suspension Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, left side of dash) s201
• 8v reference
• A10
• A11
• A12
• Automatic level control compressor (under rear of vehicle, near rear suspension carrier)
• B10
• B11
• B12
• Battery voltage
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Compressor motor
• Computer data lines
• Continuously variable road sensing suspension (cvrss) module (behind right rear seat back)
• Cvrtd fuse 10a
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Damper relay
• Data line
• Elc fuse 30a
• Elc relay
• Elc relay ctrl
• Electronic brake/traction control module (ebtcm) (left front corner of engine compt)
• Exhaust solenoid
• G405
• Ground
• Hot at all times
• Hot in run
• Hot in run or off
• Iccs data
• Ign 3 rr fuse 10a
• Ignition voltage
• Instrument cluster system, cruise control system
• J/b (right side of rear compt)
• Left front damper actuator (left front of vehicle, in strut)
• Left front suspension position sensor (on left front suspension support)
• Left rear damper actuator (left rear of vehicle, in strut)
• Left rear suspension position sensor (on left rear suspension support)
• Lf damper ctrl
• Lf damper out
• Lf position sens
• Lift/dive signal
• Lift/dive signal out
• Lr damper ctrl
• Lr damper out
• Lr position sens
• Nca
• Nca nca
• Powertrain control module (pcm) (left front corner of engine compt, below air cleaner)
• Rear junction block (under left rear seat)
• Red
• Relay ctrl
• Relay out
• Rf damper ctrl
• Rf damper out
• Rf position sens
• Right front damper actuator (right front of vehicle, in strut)
• Right front suspension position sensor (on right front suspension support)
• Right rear damper actuator (right rear of vehicle, in strut)
• Right rear suspension position sensor (on right rear suspension support)
• Rr damper ctrl
• Rr damper out
• Rr position sens
• Sensor return
• T10
• T11
• V10
• V11
• Vehicle speed output
• Vss

ENGINE PERFORMANCE

4.6L

4.6L VIN 9, Engine Performance Wiring Diagrams (1 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN 9, Engine Performance Wiring Diagrams (1 of 4) for Cadillac Seville SLS 1999:

• 5v ref out
• A/c comp clutch ctrl
• A/c pressure sensor (lower left front of engine)
• Abs switch
• Air conditioning system
• Automatic transaxle
• Class ii data link
• Computer data lines system
• Cruise control system
• Cruise engaged
• Cruise inhibit
• Ect sens return
• Egr 5v ref out
• Egr pos sens return
• Electronic suspension system
• Engine coolant temperature (ect) sensor (right rear corner of engine)
• Evaporative emissions (evap) control solenoid (rear of right cam cover)
• Exhaust gas recirc- ulation (egr) valve (top right rear of engine)
• Fuel pump feedback
• Fuel tank pressure sensor (top of fuel tank)
• G117 (lower right rear of engine)
• G117 (right rear of engine)
• Gen 'f' term feedback
• Iac sol coil ctrl
• Iat sens return
• Idle air control (iacv) valve (throttle body)
• Intake air temperature (iat) sensor (left front of engine compt)
• Lift/dive sig out
• Map 5v ref out
• Map sens in
• Map sensor return
• Massair flow (maf) sensor (on throttle body)
• Neutral safety sw in
• Park/neutral sw 'a'
• Park/neutral sw 'b'
• Park/neutral sw 'c'
• Pcm ground
• Pnk
• Post cat ho2s in hi
• Post cat ho2s in lo
• Power (battery)
• Power (ignition 0)
• Power (ignition 1)
• Powertrain control module (pcm) (left front corner of engine compt)
• Pwr steer pres sw in
• Red
• Ref voltage
• Sensor ground
• Sensor signal
• Shift 'a' sol ctrl
• Shift 'b' sol ctrl
• Starting/ charging system
• Tan
• Tan b
• Tcc brake sw in
• Tcc sol ctrl
• Throttle position (tp) sensor (on throttle body)
• Tp sens in
• Tp sens return
• Tps 5v ref out
• Trans press sol ctrl
• Trans press sol enable
• Trans press sw 'a' in
• Trans press sw 'b' in
• Trans press sw 'c' in
• Trans temp sens in
• Trans temp sens rtrn
• Turbine speed in hi
• Turbine speed in lo
• Turbine speed sensor

4.6L VIN 9, Engine Performance Wiring Diagrams (2 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN 9, Engine Performance Wiring Diagrams (2 of 4) for Cadillac Seville SLS 1999:

• 1-2 shift sol
• 2-3 shift sol
• Abs/tcc switch (top of brake pedal)
• Acc
• Automatic transaxle
• Automatic transmission
• Cruise control system
• E10
• Fluid pressure manual valve position switch
• Hot at all times
• Hot in run and start
• Ign 1 fuse 10a
• Ignition switch
• Lock
• Pcm batt fuse 10a
• Pcm ign fuse 10a
• Pnk
• Pressure control solenoid
• Rear fuse block
• Red
• Run
• S205
• Start
• Tan
• Torque converter clutch solenoid
• Trans- axle temper- ature sensor
• Underhood junction block

4.6L VIN 9, Engine Performance Wiring Diagrams (3 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN 9, Engine Performance Wiring Diagrams (3 of 4) for Cadillac Seville SLS 1999:

• (not used)
• (right rear of engine)
• (right rear of engine) g117
• (top right rear of engine)
• Camshaft position sensor (front of right cylinder head)
• Crankshaft position (ckp) sensor a (left side of engine block)
• Crankshaft position (ckp) sensor b (left side of engine block)
• D10
• Dis fuse 20a
• Engine oil pressure switch (left side of engine)
• F/pmp fuse 20a
• Fuel pump relay
• Fuel tank unit (top of fuel tank)
• G117
• G312 (behind right side of rear seat)
• G405 (right rear of trunk)
• Hot at all times
• Hot in run and start
• Ign
• Ignition amplifier and switching module
• Ignition control module (icm)
• Instrument cluster
• Oxy sen a fuse 20a
• Oxy sen b fuse 20a
• Park/ neutral position (pnp) switch (on transaxle, below throtle body)
• Pnk
• Power steering pressure (psp) switch (on power steering b high pressure pnk line)
• Rear junction block
• Service engine soon indicator
• Spark plugs
• Tach signal in
• Tan
• Under- hood junction block
• Underhood junction block
• Vehicle speed sensor (vss) (on trans- axle case extension)
• Vent sol fuse 10a
• Vss in

4.6L VIN 9, Engine Performance Wiring Diagrams (4 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN 9, Engine Performance Wiring Diagrams (4 of 4) for Cadillac Seville SLS 1999:

• (right rear of engine)
• 24x ref hi in
• 4x ref hi in
• A8 pnk
• Anti-lock brakes system
• B9 pnk
• Bypass spark out
• Cam hi in
• Cool fan hi speed ctrl
• Cool fan lo speed ctrl
• Cooling fans system
• Cruise control system
• Delivered torque out
• Desired torque in
• Ect sens in
• Egr valve feedback
• Egr valve sol ctrl
• Electronic suspension system
• Engine oil level switch (left front of engine)
• Evap ctrl sol out
• Evap purge vent ctrl
• Evaporative emissions (evap) canister purge vent valve (center rear of vehicle)
• Front heated oxygen sensor (on left side of engine, on exhaust manifold)
• Front ho2s in hi
• Front ho2s in lo
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• Fuel inj 7 ctrl
• Fuel inj 8 ctrl
• Fuel injectors
• Fuel pump relay ctrl
• G114 (left rear of engine)
• G117
• G117 (lower right rear of engine)
• Hot in run and start
• Iat sens in
• Ignition ctrl feedback
• Injr 1 fuse 10a
• Injr 2 fuse 10a
• Knock sens in
• Knock sensor (ks) (center top of engine)
• Maf sens in
• Mil indic ctrl
• Nca
• Oil level sw in
• Oil press sens in
• Pcm ground
• Pnk
• Post-converter heated oxygen sensor (rear of cata- lytic converter)
• Power (ignition 1)
• Powertrain control module (pcm) (left front corner of engine compt)
• Pressure sens
• Rear h02s in lo
• Rear heated oxygen sensor (on right side of engine, on exhaust manifold)
• Rear ho2s in hi
• Ref lo in
• S110
• S111
• S201
• Tach signal out
• Tan
• Under- hood junction block
• Vss in hi
• Vss in lo
• Vss out (4000 ppm)

4.6L VIN Y, Engine Performance Wiring Diagrams (1 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN Y, Engine Performance Wiring Diagrams (1 of 4) for Cadillac Seville SLS 1999:

• 5v ref out
• A/c comp clutch ctrl
• A/c pressure sensor (lower left front of engine)
• Abs switch
• Air conditioning system
• Automatic transaxle
• Class ii data link
• Computer data lines system
• Cruise control system
• Cruise engaged
• Cruise inhibit
• Ect sens return
• Egr 5v ref out
• Egr pos sens return
• Electronic suspension system
• Engine coolant temperature (ect) sensor (right rear corner of engine)
• Evaporative emissions (evap) control solenoid (rear of right cam cover)
• Exhaust gas recirc- ulation (egr) valve (top right rear of engine)
• Fuel pump feedback
• Fuel tank pressure sensor (top of fuel tank)
• G117 (lower right rear of engine)
• G117 (right rear of engine)
• Gen 'f' term feedback
• Iac sol coil ctrl
• Iat sens return
• Idle air control (iacv) valve (throttle body)
• Intake air temperature (iat) sensor (left front of engine compt)
• Lift/dive sig out
• Map 5v ref out
• Map sens in
• Map sensor return
• Massair flow (maf) sensor (on throttle body)
• Neutral safety sw in
• Park/neutral sw 'a'
• Park/neutral sw 'b'
• Park/neutral sw 'c'
• Pcm ground
• Pnk
• Post cat ho2s in hi
• Post cat ho2s in lo
• Power (battery)
• Power (ignition 0)
• Power (ignition 1)
• Powertrain control module (pcm) (left front corner of engine compt)
• Pwr steer pres sw in
• Red
• Ref voltage
• Sensor ground
• Sensor signal
• Shift 'a' sol ctrl
• Shift 'b' sol ctrl
• Starting/ charging system
• Tan
• Tan b
• Tcc brake sw in
• Tcc sol ctrl
• Throttle position (tp) sensor (on throttle body)
• Tp sens in
• Tp sens return
• Tps 5v ref out
• Trans press sol ctrl
• Trans press sol enable
• Trans press sw 'a' in
• Trans press sw 'b' in
• Trans press sw 'c' in
• Trans temp sens in
• Trans temp sens rtrn
• Turbine speed in hi
• Turbine speed in lo
• Turbine speed sensor

4.6L VIN Y, Engine Performance Wiring Diagrams (2 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN Y, Engine Performance Wiring Diagrams (2 of 4) for Cadillac Seville SLS 1999:

• 1-2 shift sol
• 2-3 shift sol
• Abs/tcc switch (top of brake pedal)
• Acc
• Automatic transaxle
• Automatic transmission
• Cruise control system
• E10
• Fluid pressure manual valve position switch
• Hot at all times
• Hot in run and start
• Ign 1 fuse 10a
• Ignition switch
• Lock
• Pcm batt fuse 10a
• Pcm ign fuse 10a
• Pnk
• Pressure control solenoid
• Rear fuse block
• Red
• Run
• S205
• Start
• Tan
• Torque converter clutch solenoid
• Trans- axle temper- ature sensor
• Underhood junction block

4.6L VIN Y, Engine Performance Wiring Diagrams (3 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN Y, Engine Performance Wiring Diagrams (3 of 4) for Cadillac Seville SLS 1999:

• (not used)
• (right rear of engine)
• (right rear of engine) g117
• (top right rear of engine)
• Camshaft position sensor (front of right cylinder head)
• Crankshaft position (ckp) sensor a (left side of engine block)
• Crankshaft position (ckp) sensor b (left side of engine block)
• D10
• Dis fuse 20a
• Engine oil pressure switch (left side of engine)
• F/pmp fuse 20a
• Fuel pump relay
• Fuel tank unit (top of fuel tank)
• G117
• G312 (behind right side of rear seat)
• G405 (right rear of trunk)
• Hot at all times
• Hot in run and start
• Ign
• Ignition amplifier and switching module
• Ignition control module (icm)
• Instrument cluster
• Oxy sen a fuse 20a
• Oxy sen b fuse 20a
• Park/ neutral position (pnp) switch (on transaxle, below throtle body)
• Pnk
• Power steering pressure (psp) switch (on power steering b high pressure pnk line)
• Rear junction block
• Service engine soon indicator
• Spark plugs
• Tach signal in
• Tan
• Under- hood junction block
• Underhood junction block
• Vehicle speed sensor (vss) (on trans- axle case extension)
• Vent sol fuse 10a
• Vss in

4.6L VIN Y, Engine Performance Wiring Diagrams (4 of 4) for Cadillac Seville SLS 1999

List of elements for 4.6L VIN Y, Engine Performance Wiring Diagrams (4 of 4) for Cadillac Seville SLS 1999:

• (right rear of engine)
• 24x ref hi in
• 4x ref hi in
• A8 pnk
• Anti-lock brakes system
• B9 pnk
• Bypass spark out
• Cam hi in
• Cool fan hi speed ctrl
• Cool fan lo speed ctrl
• Cooling fans system
• Cruise control system
• Delivered torque out
• Desired torque in
• Ect sens in
• Egr valve feedback
• Egr valve sol ctrl
• Electronic suspension system
• Engine oil level switch (left front of engine)
• Evap ctrl sol out
• Evap purge vent ctrl
• Evaporative emissions (evap) canister purge vent valve (center rear of vehicle)
• Front heated oxygen sensor (on left side of engine, on exhaust manifold)
• Front ho2s in hi
• Front ho2s in lo
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• Fuel inj 7 ctrl
• Fuel inj 8 ctrl
• Fuel injectors
• Fuel pump relay ctrl
• G114 (left rear of engine)
• G117
• G117 (lower right rear of engine)
• Hot in run and start
• Iat sens in
• Ignition ctrl feedback
• Injr 1 fuse 10a
• Injr 2 fuse 10a
• Knock sens in
• Knock sensor (ks) (center top of engine)
• Maf sens in
• Mil indic ctrl
• Nca
• Oil level sw in
• Oil press sens in
• Pcm ground
• Pnk
• Post-converter heated oxygen sensor (rear of cata- lytic converter)
• Power (ignition 1)
• Powertrain control module (pcm) (left front corner of engine compt)
• Pressure sens
• Rear h02s in lo
• Rear heated oxygen sensor (on right side of engine, on exhaust manifold)
• Rear ho2s in hi
• Ref lo in
• S110
• S111
• S201
• Tach signal out
• Tan
• Under- hood junction block
• Vss in hi
• Vss in lo
• Vss out (4000 ppm)

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Back-up Lamps Wiring Diagram for Cadillac Seville SLS 1999:

• G404
• Hot at all times
• J/b (left side of rear compt)
• Left backup lamp
• Nsbu fuse 10a
• Power mirrors (automatic day/night mirror)
• Rear integration module (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Reverse relay
• Right backup lamp

Exterior Lamps Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Exterior Lamps Wiring Diagram for Cadillac Seville SLS 1999:

• (left headlamp harn, near left headlamp) s103
• (left headlamp harn, near left headlamp) s104
• (not used)
• (rear compt lamp harn, near right license lamp)
• (rear compt lamp harn, near right license lp) s407
• (rear compt lid lamp harn, near right license lamp) s405
• (right side of engine compt) j/b
• (right taillamp harn, near right taillamp)
• A12
• B11 right turn signal ind c1
• B12 left turn signal ind c1
• Batery
• Batt
• Battery
• C1 a5
• C1 a7
• C1 b3
• C1 c5
• C1 c9
• C1 e4
• C1 f3
• C2 f8
• C3 b12
• C3 b3
• C3 f12
• Center high mounted stoplamp
• Ctrl power
• Dash integration module (right side of dash, near blower motor)
• Dim fuse 10a
• Dim r fuse 10a
• G101
• G200
• G203
• G404
• G405
• Grd
• Ground
• Haz in
• Hazard switch
• Hazard switch assembly
• Hazard switch illum
• Head
• Headlamp switch
• Headlamp system
• Hot at all times
• Hot in run or start
• Ign 1 fuse 10a
• Ign sw fuse 15a
• Instrument cluster
• Interior lights
• J/b (left kick panel)
• J/b (left side of rear compt)
• J/b (right kick panel)
• J/b (right side of eng compt)
• J/b (right side of rear compt)
• Left
• Left cornering lamp
• Left front park/ turn lamp
• Left front side marker lamp
• Left rear turn lamp
• Left tail lamps
• Left tail/ stop lamp
• Left turn in
• License lamps
• Lp pk l fuse 15a
• Lp pk r fuse 15a
• Nca
• Near right license lp)
• Off
• Park
• Pk lp ctrl
• Pnk
• Prk lmp in
• Prk lp relay
• Rear junction block (under left rear seat)
• Right
• Right cornering lamp
• Right front park/ turn lamp
• Right front side marker lamp
• Right rear turn lamp
• Right tail lamps
• Right tail/ stop lamp
• Right turn in
• Right turn out
• S100
• S102
• S115
• S116
• S210
• S212
• S403
• S404
• S409
• S412
• S413
• S421
• Stop lp fuse 15a
• Stoplamp resistor (in rear compt lid)
• Stoplamp/ btsi switch (near top of brake pedal)
• Taillamp resistor (left rear corner of trunk lid)
• Taillamp resistor (right rear corner of trunk lid)
• Theft ctrl
• Tsig/ haz fuse 15a
• Turn signal switch
• Turn signal/ hazard flasher module
• Underhood junction block

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Cadillac Seville SLS 1999

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Cadillac Seville SLS 1999:

• (console harn, 19cm from right hand heated seat switch connector)
• A/c compressor clutch
• A11
• Acc relay
• Ashtray lamp
• Auxiliary power outlet
• B12
• Battery
• Battery thermistor
• Brake booster vacuum sensor
• Brake fluid level switch
• Cigar lighter
• Coolant level switch
• Cooling fan relay
• Cruise control module
• Dash integration module
• Data link connector
• Driver's inflatable restraint side impact sensing module
• Drl relay
• Electronic brake and traction control module
• Engine oil level switch
• Engine oil pressure switch
• F11
• Front heated oxygen sensor
• G101 (right front of engine compartment)
• G114
• G114 left rear of engine)
• G119
• G1o1
• G1o8
• G200
• G301 (under right front seat)
• G303 (under right side of rear seat)
• Headlamp dimmer switch
• Headlamp switch
• Hood ajar switch
• Ign-1 relay
• Ignition control module
• Inflatable restraint sensing diagnostic module
• Inflatable restraint steering wheel module coil
• Instrument cluster
• J/b (left kick panel)
• J/b (left radiator support)
• J/b (left rear of engine)
• J/b (right front of engine compartment)
• J/b (right front of engine)
• Left cooling fan motor
• Left driver information center switch
• Left front door module
• Left front heated seat switch
• Left rear door module
• Left steering wheel controls
• M11
• Mass air flow sensor
• Nca
• Park/ neutral position switch
• Passenger's inflatable restraint side impact sensing module
• Post- converter heated oxygen sensor
• Powertrain control module
• Prndl lamp
• Rear blower switch
• Rear cigar lighter
• Rear heated oxygen sensor
• Rear mode actuator
• Release switch assembly
• Right front heated seat switch
• Right horn "a" note
• Right horn "f" note
• Right steering wheel controls
• S212 (i/p harn, 44cm from left driver information center switch)
• S217
• S318 (console harn, 4cm from cd changer breakout)
• S321
• Shift interlock solenoid
• Steering column tilt/ telescoping module
• Traction control disable switch
• Turn signal switch
• Underhood junction block
• Underhood lamp
• Windshield washer fluid level sensor
• Windshield washer pump
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Cadillac Seville SLS 1999

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Cadillac Seville SLS 1999:

• Blower control module
• Cellular telephone docking station
• Compact disk changer
• D10
• D16
• Dash integration module
• Data link connector
• E16
• Front courtesy relay
• Fuel pump relay
• G203
• G300
• G301
• G304
• Hazard switch assembly
• Headlamp switch
• I/p compartment lamp switch
• Ign-1 relay
• Ign-3 relay
• Ignition switch
• Inside air temp sensor
• Instrument cluster
• Instrument panel integration module
• J/b (right kick panel)
• J/b (under left front seat)
• J/b (under left side of rear seat)
• J/b (under right front seat)
• Left adaptive lumbar module
• Left driver information center switch
• Left front heated seat module
• Left front seat belt switch
• Left lumbar switch
• Left massaging lumbar module
• Left rear door module
• Left rear heated seat module
• Left seat switch
• Memory seat module
• Navigation display module
• Nca
• Pass- key 3 theft deterrent module
• Radio
• Radio amplifier
• Rear courtesy relay
• Rear junction block
• Release switch assembly
• Remote keyless entry module
• Right adaptive lumbar module
• Right driver information center switch
• Right front door module
• Right front heated seat module
• Right lumbar switch
• Right massaging lumbar module
• Right rear door module
• Right rear heated seat module
• Right seat switch
• S203 (i/p harn, 55cm from radio connector)
• S210 (i/p harn, 22cm from left solar sensor harness breakout)
• S313 (left seat harn, under left front seat)
• S315 (right seat harn, under right front seat)
• Traction control disable switch
• W/ auto contour control
• W/ memory seats
• W/ memory seats, auto contour control and heated seats
• W/o auto contour control
• W/o memory seats
• W/o memory seats, auto contour control and heated seats
• W/o uy4

Ground Distribution Wiring Diagram (3 of 3) for Cadillac Seville SLS 1999

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Cadillac Seville SLS 1999:

• (headliner harn, center front of headliner)
• (left headlamp harn, 46 cm from high beam connector)
• (right s102
• A12
• Automatic day/ night mirror
• Automatic level control compressor
• Automatic level control module
• C310
• Cellular telephone module
• Center high mount stop lamp
• Continuously variable road sensing suspension module
• Fuel door release solenoid
• Fuel pump
• Fuel tank unit
• G404
• G405
• Headlamp harn, 46 cm from high beam connector)
• J/b (left side of rear compartment)
• J/b (right side of rear compartment)
• Left back-up lamp
• Left cornering lamp
• Left front fog lamp
• Left front side marker lamp
• Left license lamp
• Left low beam headlamp
• Left park/ turn lamp
• Left reading switch
• Left rear turn lamp
• Left tail lamp
• Left tail/ stop lamp
• Left vanity lamp
• Outside moisture sensor
• Overhead console
• Rear compartment lid release solenoid
• Rear compartment lid tamper switch
• Rear integration module
• Right back-up lamp
• Right front fog lamp
• Right front side marker lamp
• Right high beam headlamp
• Right license lamp
• Right low beam headlamp
• Right park/ turn lamp
• Right reading switch
• Right rear brake pad
• Right rear turn lamp
• Right tail lamp
• Right tail/ stop lamp
• Right vanity lamp
• S100
• S114
• S309
• S409
• S412
• S413
• S421
• Stop lamp resistor
• Sunroof control module

HEADLIGHTS

Headlight Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Headlight Wiring Diagram for Cadillac Seville SLS 1999:

• (i/p harn, left of dash, approx 10cm from breakout to cluster) s206
• (top of instr cluster) ambient light sensor
• B10
• B11
• B12
• C10
• C11
• Dash integration module (right side of dash)
• Drl relay
• F11
• Flash- to-pass switch
• Fog lp relay
• Fog/ drl fuse 15a
• Front fog lamp switch
• G101
• G200
• G405
• Hdhi bml fuse 10a
• Hdhi bmr fuse 10a
• Hdlo bml fuse 15a
• Hdlo bmr fuse 15a
• Hdlp hi bm relay
• Hdlp lo bm relay
• Headlamp beam switch
• Headlamp dimmer switch
• Headlamp switch
• Hot at all times
• Hot in on and start
• Instrument panel integration module (behind center of dash, above radio)
• Interior lights system
• J/b (left kick panel)
• J/b (right front of engine compt)
• J/b (right side of rear compt)
• J10
• J11
• L10
• L11
• Left front fog lamp
• Left high beam head- lamp
• Left low beam head- lamp
• Low
• M10
• M11
• N11
• Nca
• Off
• P10
• P11
• Park lamp switch
• Pnk
• Prk lp relay
• Rear junction block (under left rear seat)
• Right front fog lamp
• Right high beam head- lamp
• Right low beam head- lamp
• S100
• S102
• S114
• S209 (i/p harn, left of dash, approx 4cm from breakout to left solar sensor)
• S212
• S217
• Underhood junction block (right side of engine compt)

HORN

Horn Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Horn Wiring Diagram for Cadillac Seville SLS 1999:

• A12
• B12
• C202
• D10
• Dash integration module (dim) (on right side of dash, near blower motor)
• G101
• Horn fuse 15a
• Horn relay
• Horn relay control
• Horn slip ring
• Horn switch
• Hot at all times
• Inflatable restraint steering wheel module
• J/b (on right front of engine compt)
• Right a note horn (behind right front fender)
• Right f note horn (behind right front fender)
• Turn signal switch
• Underhood junction block (right side of engine compt, near power steering pump)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999:

• (right front of engine compartment) g101
• 55 volt feed
• A10
• A11
• A12
• Abs ind control
• B10
• B11
• B12
• Battery (b+)
• Brake warning ind control
• Check engine ind control
• Class 2 serial data
• Coolant level switch in
• Driver info a/b sw in
• Driver info down sw in
• Driver info e/m sw in
• Driver info on/off sw in
• Driver info reset sw in
• Driver info speed sw in
• Driver info trip sw in
• Driver info up sw in
• English/ metric
• Exterior lights system
• G200
• G203
• Ground
• Hot at all times
• Hot in accy or run
• I/p fuse 15a
• Ign1 fuse 10a
• Ignition
• Info down
• Info reset
• Info up
• Instrument cluster
• J/b (left kick panel)
• J/b (right kick panel)
• Left driver infor- mation center switch
• Left turn signal in
• On/ off
• Park brake switch (under left side of dash, on park brake pedal)
• Park brake switch in
• Pnk
• Rear junction block (under left rear seat)
• Right driver information center switch
• Right turn signal in
• S203
• S210
• S212
• Speed
• Tach signal in
• Trip a/b
• Trip reset
• Underhood junction block (right side of engine compt, near power steering pump)
• Vss signal in
• Windshield wash sensor in
• Windshield washer fluid level sensor (right side of engine compt, top of washer fluid reservoir)

Instrument Cluster Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999:

• (body harn, left side of dash)
• (left front corner of engine compt, under air cleaner) electronic brake and traction control module
• 55 volt feed
• A11
• A12
• Abs ind ctrl
• Brake fluid level switch (left rear of engine compt, master cylinder reservoir)
• Cool temp sig
• Coolant level switch (left side of engine compt, bottom of coolant a reservoir)
• D15
• Dash integration module (right side of dash, near blower motor)
• Engine coolant temperature (ect) sensor (right rear corner of engine, below exhaust gas recirculation valve)
• Engine oil pressure switch (center front of engine, near engine oil filler adapter)
• Fuel level sensor w/ fuel pump (top of fuel tank)
• Fuel sig in
• G108
• G119
• Inflatable restraint sensing & diagnostic module (sdm) (under right front seat)
• Instrument panel integration module (climate control unit)
• J/b (left radiator support)
• J/b (right front of engine)
• Left front door module (in front of left front door, near radio speaker)
• Mil ind ctrl
• Oil press sig
• Park/neutral position (pnp) switch (left side of transaxle, below throttle body)
• Pnp switch
• Powertrain control module (left front corner of engine compt, under air cleaner)
• Rear integration module (right side of trunk, behind rear seat back)
• S200 (body harn, left side of dash)
• S201
• S202
• Sens grd
• Sens rtrn
• Serial data
• Tach out
• Vehicle speed sensor (on transaxle case extension)
• Vss sig in
• Vss sig out

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999:

• (1999)
• (1999) j12 (2000-01)
• (1999-00) (2001)
• (2000-01) l11
• (2000-01) l12 (1999)
• (body harn, approx 14 cm from 18-pin conn under left front seat) s303
• Auto
• C308 sp308 (near center of right front door sill)
• Class 2 serial data line
• Computer data lines system
• E11
• E12
• G203
• G404
• Ground
• Hot at all times
• I/p compartment lamp
• I/p compartment lamp switch
• Inadvertent power input
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• Int lp fuse 10a
• Int lp relay
• Interior lamp cntrl
• Interior lamp switch
• Interior lamps off input
• Interior lamps on input
• J/b (left side of rear compt)
• J/b (right kick panel)
• J11 (1999) (2000-01)
• Left front door jamb switch
• Left front door module (lfdm) (in front of left front door, near radio speaker)
• Left front door open input
• Left rear door jamb switch
• Left rear door module (lrdm) (in front of left rear door, near radio speaker)
• Left rear door open input
• Nca
• Off
• Overhead console
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind right side of rear seat back)
• Right footwell courtesy lamp
• Right front door courtesy lamp
• Right front door jamb switch
• Right front door module (rfdm) (in front of right front door, near radio speaker)
• Right front door open input
• Right rear door courtesy lamp
• Right rear door jamb switch
• Right rear door module (rrdm) (in front of right rear door, near radio speaker)
• Right rear door open input
• S210
• S309
• Simple bus interface (sbi)
• Tan
• Tan/
• To rear junction block (diagram 2 of 2)
• To sp301 (diagaram 2 of 2)

Courtesy Lamps Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999:

• (1999-00) (2001)
• A12
• B12
• C301 sp301 (near center of left front door sill)
• C310 sp310 (near overhead console)
• D10
• F10
• F11
• From c308 (1999-00) from sp308 (2001) (diagram 1 of 2)
• From rear junction block (diagram 1 of 2)
• Front courtesy lamp relay control
• Frt ctsy relay
• G304
• G404
• Hot at all times
• J/b (left side of rear compt)
• J/b (under left side of rear seat)
• Left footwell courtesy lamp
• Left front door courtesy lamp
• Left reading lamp
• Left reading switch
• Left rear door courtesy lamp
• Left vanity mirror
• Nca
• Overhead console
• Overhead courtesy/ reading lamp
• Reading lamp switch
• Rear compartment lamp
• Rear compartment lid release solenoid
• Rear courtesy lamp relay control
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind right side of rear seat back)
• Right reading lamp
• Right reading switch
• Right vanity mirror
• Rr ctsy relay
• Sp301 (near center of left front door sill)
• Sp310 (near overhead console)

Instrument Illumination Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999:

• (1999-00)
• (1999-00) (2000)
• (2001)
• (i/p harn, approx 8 cm from inst cluster breakout) s208
• 19 cm from right heated seat switch breakout)
• 5v ref
• Ashtray lamp
• B11
• C1 a4
• C1 b8
• C1 d4
• C1 d8
• C2 b12
• C2 b3
• C302 sp302 (near center of left front door sill)
• Control power
• D14
• Dash integration module (dim) (on right side of dash, near blower motor)
• Dimr fuse 14 10a
• F nca
• G200
• G203
• Ground
• Head
• Headlamp switch
• Hot at all times
• Hvac control assembly (auxiliary)
• I/p dimmer switch
• I/p dimmer switch input
• Incandescent dimming input
• Incandescent dimming output
• Inflatable restraint steering wheel module coil
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• J/b (left kick panel)
• J/b (right kick panel)
• Left driver information center (dic) switch
• Left front heated seat switch
• Left steering wheel controls
• Left steering wheel controls (2001)
• Low reference
• Nca
• Nca b
• Nca d
• Off
• Park
• Park lamp input
• Park lamp relay control
• Park lamp switch input
• Prk lp relay
• Prndl lamp
• Radio
• Rear fuse block (under left rear seat)
• Release switch assembly
• Right driver information center (dic) switch
• Right front heated seat switch
• Right steering wheel controls
• Right steering wheel controls (2001)
• S206 (i/p harn, approx 8 cm from inst cluster breakout)
• S210
• S212
• S217
• S318
• S320
• Steering column fuse holder
• Switch fuse 2a
• Traction control switch
• Twilight delay input

Instrument Illumination Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999:

• (1999) j
• (1999-00) d
• (1999-00) e
• (2000-01)
• (2001) a
• (2001) c
• (body harn, approx 14 cm from 18-pin conn under left front seat) s303
• (left front door trim harn, approx 52 cm from power door lock switch connector)
• (left rear door trim harn, inside left rear door)
• (right front door trim harn, approx 33 cm from power window switch connector)
• (right rear door trim harn, inside right rear door)
• A11
• A12
• C1 b8
• C1 d15
• C13
• C2 a12
• C2 b8
• Cellular telephone docking station
• Class 2 serial data line
• Computer data lines system
• D13
• Dash integration module (dim) (on right side of dash, near blower motor)
• Display feed
• Ground
• Incandescent dimming output
• Instrument cluster (ipc)
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• Left front door module (lfdm) (in front of left front door, near radio speaker)
• Left front power door lock switch
• Left front power window switch
• Left rear door module (lrdm) (in front of left rear door, near radio speaker)
• Left rear heated seat switch (w/ ka1)
• Left rear power door lock switch
• Left rear power window switch
• Memory function switch (w/ a45)
• Navigation display head (2001)
• Radio
• Right front door module (rfdm) (in front of right front door, near radio speaker)
• Right front power door lock switch
• Right front power window switch
• Right rear door module (rrdm) (in front of right rear door, near radio speaker)
• Right rear heated seat switch (w/ ka1)
• Right rear power door lock switch
• Right rear power window switch
• S500 (left front door trim harn, approx 57 cm from power door lock switch connector)
• S501
• S601 (right front door trim harn, approx 25 cm from power window switch connector)
• S700
• S701 (left rear door trim harn, inside left rear door)
• S800 (right rear door trim harn, inside right rear door)
• S801
• Simple bus interface (sbi)

MEMORY SYSTEMS

Memory Power Tilt & Power Telescopic Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Cadillac Seville SLS 1999:

• Battery
• Computer data lines system
• Data line
• G200 (left kick panel)
• Ground
• Hot at all times
• Mem t&t fuse 10a
• Out
• Pnk
• Pwr t&t fuse 30a
• Rear junction block
• Red
• S302
• Steering column tilt/telescopic module (behind left side of dash)
• Tele act
• Tele pos
• Telescopic actuator
• Tilt act
• Tilt actuator
• Tilt pos
• Tilt/ telescopic switch
• Tilt/tele sw

Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, with Massage (1 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, with Massage (1 of 2) for Cadillac Seville SLS 1999:

• (left seat harn, under left seat, near forward/ backward position sensor)
• Backward ctrl
• Batt (+)
• Battery
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C318
• Class 2 serial data line
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Down
• E tan
• Entire seat back
• Entire seat back in
• Entire seat forward
• Entire seat forward in
• Forward ctrl
• Front height
• Front height ctrl down
• Front height ctrl up
• Front height down
• Front height down in
• Front height pos sens
• Front height up
• Front height up input
• Fwr/bwd pos in
• G301
• Gnd
• Ground
• Headrest
• Headrest ctrl down
• Headrest ctrl up
• Headrest down
• Headrest down in
• Headrest pos sensor
• Headrest up
• Headrest up in
• Hot at all times
• J/b (under right front seat)
• Left front height
• Left front lumbar massage module (in seat back)
• Left headrest
• Left lumbar switch
• Left recline
• Left seat switch
• Lumbar ctrl down
• Lumbar ctrl in
• Lumbar ctrl out
• Lumbar ctrl up
• Lumbar down input
• Lumbar in input
• Lumbar in/out pos in
• Lumbar n inputup
• Lumbar out input
• Lumbar up/down pos in
• Mem pos
• Mem t&t fuse 10a
• Memory seat module (under left front seat)
• Motor
• Out
• Pnk
• Pos sens
• Position sensor
• Pwr seat circuit breaker 30a
• Rear height ctrl down
• Rear height ctrl up
• Rear height down
• Rear height down in
• Rear height pos sensor
• Rear height up
• Rear height up input
• Rear junction block
• Recline
• Recline back
• Recline back in
• Recline ctrl back
• Recline ctrl forward
• Recline forward
• Recline forward in
• Recline position sensor
• Rly feed
• S312
• S313
• S323
• S324
• S326
• Seat pos
• Sens rtn
• Sensors feed
• Sensors return
• Solid state
• Tan

Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, with Massage (2 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, with Massage (2 of 2) for Cadillac Seville SLS 1999:

• (left front door trim harn, in left front door, near power door lock switch conn)
• (left lumbar harn, in left seat back)
• 1 input
• 2 input
• Batt(+)
• Computer data lines
• Down
• Down ctrl
• Exit
• Forward/back
• Gnd
• Horizon pos sens in
• Horizontal
• Instrument panel integration module (center of dash)
• Interior lights system
• Left
• Left ctrl
• Left forward/ back
• Left front door module (in front of left front door, near radio speaker)
• Left front power window switch
• Left lumbar horizontal motor
• Left lumbar vertical motor
• Left mir
• Left mirror
• Left rear height
• Lumbar horizontal position sensor
• Lumbar vertical position sensor
• Memory function switch
• Memory set
• Mirror switches
• Motor
• Pnk
• Position sensor
• Radio
• Rear door modules
• Rear height
• Right
• Right ctrl
• Right front door module (in front of right front door, near radio speaker)
• Right mirror
• S303 (body harn, in left passenger compartment)
• S328
• S329
• S500
• Serial data
• Set input
• Simple bus interface
• Solid state
• Steering column module (left side of dash)
• Tan
• Up ctrl
• Vertical
• Vertical pos sens in

Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, without Massage (1 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, without Massage (1 of 2) for Cadillac Seville SLS 1999:

• (left seat harn, under left seat, near forward/ backward position sensor)
• Backward ctrl
• Batt (+)
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C318
• Class 2 serial data line
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Down
• E tan
• Entire seat back
• Entire seat back in
• Entire seat forward
• Entire seat forward in
• Forward ctrl
• Front height
• Front height ctrl down
• Front height ctrl up
• Front height down
• Front height down in
• Front height pos sens
• Front height up
• Front height up input
• Fwr/bwd pos in
• G301
• Gnd
• Headrest
• Headrest ctrl down
• Headrest ctrl up
• Headrest down
• Headrest down in
• Headrest pos sensor
• Headrest up
• Headrest up in
• Hot at all times
• J/b (under right front seat)
• Left front height
• Left headrest
• Left lumbar switch
• Left recline
• Left seat switch
• Lumbar ctrl down
• Lumbar ctrl in
• Lumbar ctrl out
• Lumbar ctrl up
• Lumbar down input
• Lumbar in input
• Lumbar in/out pos in
• Lumbar n inputup
• Lumbar out input
• Lumbar up/down pos in
• Mem t&t fuse 10a
• Memory seat module (under left front seat)
• Motor
• Out
• Pnk
• Position sensor
• Pwr seat circuit breaker 30a
• Rear height ctrl down
• Rear height ctrl up
• Rear height down
• Rear height down in
• Rear height pos sensor
• Rear height up
• Rear height up input
• Rear junction block
• Recline
• Recline back
• Recline back in
• Recline ctrl back
• Recline ctrl forward
• Recline forward
• Recline forward in
• Recline position sensor
• S313
• S323
• S324
• S326
• Sensors feed
• Sensors return
• Solid state
• Tan

Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, without Massage (2 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, with Power Lumbar, without Massage (2 of 2) for Cadillac Seville SLS 1999:

• (left front door trim harn, in left front door, near power door lock switch conn)
• (left lumbar harn, in left seat back)
• 1 input
• 2 input
• Batt(+)
• Computer data lines
• Down
• Down ctrl
• Exit
• Forward/back
• Gnd
• Horizon pos sens in
• Horizontal
• Instrument panel integration module (center of dash)
• Interior lights system
• Left
• Left ctrl
• Left forward/ back
• Left front door module (in front of left front door, near radio speaker)
• Left front power window switch
• Left lumbar horizontal motor
• Left lumbar vertical motor
• Left mir
• Left mirror
• Left rear height
• Lumbar horizontal position sensor
• Lumbar vertical position sensor
• Memory function switch
• Memory set
• Mirror switches
• Motor
• Pnk
• Position sensor
• Radio
• Rear door modules
• Rear height
• Right
• Right ctrl
• Right front door module (in front of right front door, near radio speaker)
• Right mirror
• S303 (body harn, in left passenger compartment)
• S328
• S329
• S500
• Serial data
• Set input
• Simple bus interface
• Solid state
• Steering column module (left side of dash)
• Tan
• Up ctrl
• Vertical
• Vertical pos sens in

Memory Seat & Mirrors Wiring Diagram, without Power Lumbar Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, without Power Lumbar Wiring Diagram (1 of 2) for Cadillac Seville SLS 1999:

• (left seat harn, under left seat, near forward/ backward position sensor)
• (pin d & e not used)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Backward ctrl
• Batt (+)
• Class 2 serial data line
• Computer data lines system
• E tan
• E12
• Entire seat back
• Entire seat back in
• Entire seat forward
• Entire seat forward in
• Forward ctrl
• Front height
• Front height ctrl down
• Front height ctrl up
• Front height down
• Front height down in
• Front height pos sens
• Front height up
• Front height up input
• Fwr/bwd pos in
• G301
• Gnd
• Headrest
• Headrest ctrl down
• Headrest ctrl up
• Headrest down
• Headrest down in
• Headrest pos sensor
• Headrest up
• Headrest up in
• Hot at all times
• J/b (under right front seat)
• Left front height
• Left headrest
• Left recline
• Left seat switch
• Mem t&t fuse 10a
• Memory seat module (under left front seat)
• Motor
• Position sensor
• Pwr seat circuit breaker 30a
• Rear height ctrl down
• Rear height ctrl up
• Rear height down
• Rear height down in
• Rear height pos sensor
• Rear height up
• Rear height up input
• Rear junction block
• Recline
• Recline back
• Recline back in
• Recline ctrl back
• Recline ctrl forward
• Recline forward
• Recline forward in
• Recline position sensor
• S313
• S323
• S324
• S326
• Sensors feed
• Sensors return
• Solid state
• Tan

Memory Seat & Mirrors Wiring Diagram, without Power Lumbar Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999

List of elements for Memory Seat & Mirrors Wiring Diagram, without Power Lumbar Wiring Diagram (2 of 2) for Cadillac Seville SLS 1999:

• (left front door trim harn, in left front door, near power door lock switch conn)
• 1 input
• 2 input
• Batt(+)
• Computer data lines
• Down ctrl
• Exit
• Forward/back
• Gnd
• Horizon pos sens in
• Horizontal
• Instrument panel integration module (center of dash)
• Interior lights system
• Left ctrl
• Left forward/ back
• Left front door module (in front of left front door, near radio speaker)
• Left front power window switch
• Left mirror
• Left mirror in
• Left rear height
• Memory function switch
• Memory set
• Mirror down
• Mirror left
• Mirror right
• Mirror switches
• Mirror up
• Motor
• Position sensor
• Radio
• Rear door modules
• Rear height
• Right ctrl
• Right front door module (in front of right front door, near radio speaker)
• Right mirror
• Right mirror in
• S303 (body harn, in left passenger compartment)
• S500
• Serial data
• Set input
• Simple bus interface
• Solid state
• Steering column module (left side of dash)
• Tan
• Up ctrl
• Vertical
• Vertical pos sens in

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Cadillac Seville SLS 1999

List of elements for Power Distribution Wiring Diagram (1 of 5) for Cadillac Seville SLS 1999:

• A/c clu relay
• A/c/ clu fuse 15a
• Acc fuse 10a
• Acc relay
• Automatic transaxle
• B10
• Battery
• Cellular telephone docking station
• Cr cont fuse 10a
• Cruise control module
• Dash integration module
• Dis fuse 20a
• Drl relay
• E10
• Evaporative emission canister purge solenoid valve
• Exhaust gas recirulation valve
• Fog lamp relay
• Fog/ drl fuse 15a
• From underhood junction block (diagram 1 of 5)
• From acc relay (diagram 1 of 5)
• Front heated oxygen sensor
• Fuel injectors
• G101
• Generator
• Hdhi bml fuse 10a
• Hdhi bmr fuse 10a
• Hdlo bml fuse 15a
• Hdlo bmr fuse 15a
• Hdlp hi bm relay
• Hdlp lo bm relay
• Headlamp dimmer switch
• Ign 1 fuse 10a
• Ign 1 relay
• Ignition control module
• Injr 1 fuse 10a
• Injr 2 fuse 10a
• J/b (right front of engine compt)
• J10
• L10
• Left high beam headlamp
• Left low beam headlamp
• M11
• Mass air flow sensor
• Nca
• Outside moisture sensor
• Oxy sen a fuse 10a
• Oxy sen b fuse 10a
• P11
• Pcm ign fuse 10a
• Pnk
• Post- converter heated oxygen sensor
• Power steering pressure switch
• Powertrain control module
• Prk lp relay
• Rear heated oxygen sensor
• Rear junction block
• Right high beam headlamp
• Right low beam headlamp
• S110
• S111
• Start 1 relay
• Start circuit breaker 30a
• Starter solenoid
• T10
• To horn relay (diagram 2 of 5)
• To ign 1 relay (diagram 1 of 5)
• To ignition switch pin b (diagram 4 of 5)
• To ignition switch pin c (diagram 4 of 5)
• To rear junction block (diagram 2 of 5)
• Underhood junction block
• V10
• Windshield wiper motor
• Windshield wiper washer switch
• Wsw fuse 30a

Power Distribution Wiring Diagram (2 of 5) for Cadillac Seville SLS 1999

List of elements for Power Distribution Wiring Diagram (2 of 5) for Cadillac Seville SLS 1999:

• (i/p harn, center of dash) s204
• (left headlamp harn, near left headlamp)
• (left taillamp harn, near left taillamp) s402
• (not used)
• (rear compt lid lamp harn, near right license lamp)
• (rear compt lid lamp harn, near right license lamp) s405
• (rear compt lid lamp harn, near right license lamp) s407
• (right headlamp harn, near right headlamp)
• (right taillamp harn, near right taillamp) s403
• A10
• Abs mot fuse 40a
• Abs sol fuse 30a
• Cool fan 1 fuse 30a
• Cool fan 1 relay
• Cool fan 2 fuse 30a
• Cool fan 2 relay
• Cool fan sp relay
• Dash integration module
• Dash intigeration module
• Dim r fuse 10a
• Electronic brake and traction control module
• From battery (diagram 1 of 5)
• From lp pk r g fuse (diagram 2 of 5)
• From prk lp relay (diagram 2 of 5)
• From underhood junction block (diagram 1 of 5)
• Frt ctsy relay
• G10
• G11
• Hazard switch assembly
• Horn fuse 15a
• Horn relay
• Htdst lr fuse 10a
• I/p fuse 15a
• Ignition key cylinder lamp
• Instrument cluster
• Instrument panel integration module
• Int lp fuse 10a
• Int lp relay
• L11
• L12
• Left front side marker lamp
• Left park/ turn lamp
• Left rear heated seat module
• Left tail lamp
• Left tail/ stop lamp
• Left taillamp resistor (left rear corner of trunk lid)
• License lamp
• Lp pk l fuse 15a
• Lp pk r fuse 15a
• M11
• Multi- function lever
• Nav fuse 10a
• Navigation data processor
• Navigation display module
• Navigation relay
• Nca
• Pcm bat fuse 10a
• Powertrain control module
• Prk lp relay
• Q10
• Rear compt relay center
• Rear junction block
• Red
• Right front side marker lamp
• Right park/ turn lamp
• Right tail lamp
• Right tail/ stop lamp
• Right taillamp resistor (right rear corner of trunk lid)
• Rr ctsy relay
• S10
• S103
• S104
• S11
• S304
• S404
• S406
• Theft deterrent module
• To dim r fuse (diagram 2 of 5)
• To ign sw fuse (diagram 3 of 5)
• To nav fuse (diagram 2 of 5)
• Underhood junction block
• Underhood lamp

Power Distribution Wiring Diagram (3 of 5) for Cadillac Seville SLS 1999

List of elements for Power Distribution Wiring Diagram (3 of 5) for Cadillac Seville SLS 1999:

• (body harn, under left front seat) s302
• (left seat harn, under left front seat) s326
• (w/ bose)
• (w/o bose)
• A10
• A12
• Audio amp fuse 30a
• Audio fuse 30a
• Aux pwr fuse 20a
• Auxiliary power outlet
• B12
• Battery thermistor
• Blower control module
• C/ltr fuse 20a
• C10
• Cellular telephone module
• Cigar fuse 40a
• Cigar lighter
• Cigar relay
• Compact disc changer
• D10
• D11
• D12
• Dash integration module
• Dim fuse 10a
• E10
• E12
• F12
• From audio k fuse (diagram 3 of 5)
• From htdst lr i fuse (diagram 2 of 5)
• G200
• Hazard switch assembly
• Htdst lf fuse 10a
• Htdst rf fuse 10a
• Htdst rr fuse 10a
• Hvac blo fuse 30a
• Ign sw fuse 15a
• J/b (left kick panel)
• Left adaptive lumbar module
• Left front heated seat module
• Left lumbar switch
• Left seat switch
• Mem t&t fuse 10a
• Memory seat module
• Navigation relay
• Nca
• Pnk
• Pwr t&t fuse 30a
• Radio
• Radio amplifier
• Rap fuse 20a
• Rap relay
• Rear cigar lighter
• Rear compartment relay center
• Rear integration module
• Rear junction block
• Red
• Remote keyless entry module
• Right adaptive lumbar module
• Right front heated seat module
• Right rear heated seat module
• Steering column tilt/ telescoping module
• Stop lamp/ btsi switch
• Stop lp fuse 15a
• Sunroof control module
• To ignition switch pin a (diagram 4 of 5)
• To pwr wdo circuit breaker (diagram 4 of 5)
• To stop lp fuse (diagram 3 of 5)
• Tsig/ haz fuse 15a
• Underhood junction block
• W/ auto contour

Power Distribution Wiring Diagram (4 of 5) for Cadillac Seville SLS 1999

List of elements for Power Distribution Wiring Diagram (4 of 5) for Cadillac Seville SLS 1999:

• (i/p harn, center of dash) s205
• (left seat harn, under left front seat
• Acc
• Aldl fuse 10a
• Automatic level control compressor
• Automatic level control module
• B10
• Body fuse 15a
• Continuously variable road sensing suspension module
• Cvrtd fuse 10a
• Damper relay
• Dash integration module
• Data link connector
• Drvrmdl fuse 10a
• E12
• Elc fuse 30a
• Elc relay
• F/pmp fuse 20a
• F/pmp relay
• F/tnkdr rel relay
• F12
• From acc relay (diagram 1 of 5)
• From ign 1 relay (diagram 1 of 5)
• From ign sw fuse (diagram 3 of 5)
• From rap l fuse (diagram 3 of 5)
• From rear m junction block (diagram 4 of 5)
• H10
• Ignition switch
• L10
• Left front door module
• Left lumbar switch
• Left massaging lumbar module
• Left rear door module
• Left seat switch
• Nca
• Nsbu fuse 10a
• Off
• Park neutral position switch
• Park relay
• Passmdl fuse 10a
• Pnk
• Prk brk a relay
• Prk brk b relay
• Prk brk fuse 20a
• Pwr seat circuit breaker 30a
• Pwr wdo circuit breaker 30a
• Rear junction block
• Red
• Reverse relay
• Right front door module
• Right lumbar switch
• Right massaging lumbar module
• Right rear door module
• Right rear heated seat module
• Right seat switch
• Rr blo fuse 10a
• Rr blo relay
• Rr defog fuse 40a
• Rr defog relay
• Rrdrmdl fuse 10a
• S312
• S314 (right seat harn, under right front seat
• Start
• To aldl fuse (diagram 4 of 5)
• To ign 1 relay (diagram 5 of 5)
• To ign 3 relay (diagram 5 of 5)
• Trk rel relay
• V10
• Valet switch
• W/ cvrss
• W/ mem seats
• W/o cvrss
• W/o mem seats

Power Distribution Wiring Diagram (5 of 5) for Cadillac Seville SLS 1999

List of elements for Power Distribution Wiring Diagram (5 of 5) for Cadillac Seville SLS 1999:

• (rear heated seat back harn, under rear seat) s310
• A10
• A11
• Abs/tcc switch
• Air inlet actuator
• Automatic day/night mirror
• Automatic level control height sensor
• B10
• B12
• C10
• C11
• C12
• C3 pnk
• Continuously variable road sensing suspension module
• Cruise switch
• D11
• Driver's air mix actuator
• Driver's inflatable restraint side impact sensing module
• E11
• Elc relay
• Electronic brake and traction control module
• Evaporative emission canister purge vent valve
• F11
• F12
• From ign 1 relay (diagram 5 of 5)
• From ignition switch pin b (diagram 4 of 5)
• From ignition switch pin c (diagram 4 of 5)
• From rear junction block (diagram 4 of 5)
• From rear junction block p (diagram 4 of 5)
• G304
• H11
• H12
• Hvac fuse 10a
• Ign 1 fuse 10a
• Ign 1 relay
• Ign 3 relay
• Ign 3 rr fuse 10a
• Inflatable restraint sensing and diagnostic module
• Inside air temperature
• Instrument cluster
• Instrument panel integration module
• J/b (under left side of rear seat)
• Left adaptive lumbar module
• Left front heated seat module
• Left rear heated seat module
• Mode actuator
• Nca
• Orn
• Passenger's air mix actuator
• Passenger's inflatable restraint side impact sensing module
• Pnk
• Prk brk a relay
• Prk brk b relay
• Prndl lamp
• Rear blower switch
• Rear integration module
• Rear junction block
• Rear mode actuator
• Right adaptive lumbar module
• Right front heated seat module
• Right rear heated seat module
• Rr blo relay
• Rr defog relay
• S274 (hvac harn, right side of dash)
• Sir fuse 15a
• To ign 3 relay (diagram 5 of 5)
• Turn signal switch
• V10
• Vent sol fuse 10a
• W/ auto countour
• W/ cvrss
• W/ heated seats
• W/o cvrss

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Power Door Lock Wiring Diagram for Cadillac Seville SLS 1999:

• (1999)
• (2000)
• (body harn, left side of passenger compt)
• (lf door harn, in lf door)
• (lr door harn, in lr door)
• (rf door harn, in rf door)
• (rr door harn, in rr door)
• Actuator dr
• Battery
• Class 2 data
• Computer data lines
• Door ajar
• Drvmdl fuse 10a
• E10
• G200 (left kick panel)
• G203 (right kick panel)
• G300 (under left front seat)
• G301 (under right front seat)
• G304 (under left side of rear seat)
• Grd
• Ground
• Hot at all times
• Ign sw fuse 15a
• Interior lights system
• Key unlock
• Left front door actuator
• Left front door lock cyl switch
• Left front door module (front of left front door)
• Left front power door lock switch
• Left front power window switch
• Left rear door actuator
• Left rear door module (in lr door)
• Left rear power door lock switch
• Lock
• Memory systems
• Pass mdl fuse 10a
• Power windows system
• Pwr wdo circuit breaker 30a
• Rear fuse block
• Rear junction block
• Remote keyless entry (rke) module (under rear package shelf)
• Right front door actuator
• Right front door module (front of right front door)
• Right front power door lock switch
• Right rear door module (in rr door)
• Right rear power door lock switch
• Rrdr mdl fuse 10a
• S303
• S500
• S601
• S800
• Sbi
• Serial data
• Tan
• Tan a
• Unlock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Electrochromic Mirror Wiring Diagram for Cadillac Seville SLS 1999:

• Automatic day-night mirror element
• Automatic day/night mirror
• Automatic day/night mirror element
• C/m
• C10
• Compass display
• Compass/ mirror input
• Computer data lines system
• Data
• Direction input
• Exterior lights system
• Fluxgate sensor
• Forward light sensor
• G404
• Ground
• Hot at all times
• Hot in run
• Ign3 rr fuse 10a
• J/b (left side of rear compartment)
• Left front door module (lfdm) (in front of left door, near radio speaker)
• Left mirror
• Logic
• Mirror input
• Nsbu fuse 10a
• Off
• Pnk
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Rearward light sensor
• Rev rly ctrl
• Reverse input
• Reverse relay
• S309
• Sensor input
• Switch backlight
• Tint level output
• W/compass
• W/o compass

POWER SEATS

Front Seat Heater Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Front Seat Heater Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, under right rear seat cushion)
• (under left front seat) driver heated seat module
• C2 c4
• C3 f9
• Driver heated seat back element
• Driver heated seat cushion element
• Driver heated seat switch
• E11
• Front heated status
• Front passenger heated seat back element
• Front passenger heated seat cushion element
• Front passenger heated seat module (under right front seat)
• Front passenger heated seat switch
• G200 (left kick panel)
• G301 (under right front seat)
• Heated seat sw
• Heating element
• Hi heat
• Hot at all times
• Hot in on
• Htdst lf fuse 10a
• Htdst rf fuse 10a
• Ign 3 rr fuse 10a
• Inhibit ctrl
• Interior lights system
• J/b
• Lo heat
• Nca
• Nca controlled gnd nca temp sens input nca gnd
• Nca heater ctrl nca
• Nca ign nca batt (+) nca heated seat sw input nca low heat led feed nca gnd nca high heat led feed nca status output nca inhibit in
• Nca ign nca batt (+) nca htd seat sw input nca low heat led feed nca gnd nca hi heat led feed nca status output nca inhibit in
• Rear fuse block
• Rear heated seat module
• Rear integration module (behind right side of rear seat back)
• S306
• S307
• S313
• S321
• S650
• Tan
• Thermistor

Headrest, Recliner & 6-Way Power Seat Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Headrest, Recliner & 6-Way Power Seat Wiring Diagram for Cadillac Seville SLS 1999:

• Back
• Driver seat adjuster switch
• Driver seat front vertical adjuster motor
• Driver seat headrest motor
• Driver seat horizontal motor
• Driver seat rear vertical adjuster motor
• Driver seat recline motor
• E12
• Entire seat
• F12
• Front passenger seat adjuster switch
• Front passenger seat front vertical motor
• Front passenger seat headrest motor
• Front passenger seat horizontal motor
• Front passenger seat rear vertical motor
• Front passenger seat recline motor
• Front vertical
• Fwd
• G301
• Headrest
• Hot at all times
• J/b (under right front seat)
• Nca
• Pwr seat circuit breaker 30a
• Rear fuse block
• Rear vertical
• Recline
• S312 (w/ lumbar)
• S313
• S314 (w/ lumbar)
• S315
• Solid state
• Tan

Lumbar Wiring Diagram, with Auto Contour for Cadillac Seville SLS 1999

List of elements for Lumbar Wiring Diagram, with Auto Contour for Cadillac Seville SLS 1999:

• (in left front seat back) driver seat adaptive lumbar module
• Adaptive pump ctrl
• Auto/ on
• Driver seat lumbar switch
• E11
• Front passenger seat adaptive lumbar module (in right front seat back)
• G302
• Hot at all times
• Hot at on
• Ign3 rr fuse 10a
• J/b (below center console)
• Left lumbar pump motor
• Mem t & t fuse 10a
• Nca
• Nca auto input
• Nca batt (+)
• Nca gnd
• Nca ign input
• Nca lumbar in input
• Nca lumbar out output
• Nca off inpu
• Off
• Out
• Pump gnd
• Rear fuse block
• Right lumbar pump motor
• Right lumbar switch
• S302
• S313
• S315

Lumbar Wiring Diagram, with Massage for Cadillac Seville SLS 1999

List of elements for Lumbar Wiring Diagram, with Massage for Cadillac Seville SLS 1999:

• Battery
• Dn mtr
• Down
• F12
• G301
• Ground
• Hot at all times
• J/b (under right front seat)
• Motor feed
• Out
• Pnk
• Pnk a
• Pwr seat circuit breaker 30a
• Rear junction block
• Red
• Right front lumbar massage module (in seat back)
• Right lumbar horizontal motor
• Right lumbar switch
• Right lumbar vertical motor
• Right lumbar vertical position sensor
• S314
• S315
• Sens feed
• Sens in
• Sens rtn
• Solid state
• Tan
• Tan a
• Up mtr

Lumbar Wiring Diagram, without Auto Contour for Cadillac Seville SLS 1999

List of elements for Lumbar Wiring Diagram, without Auto Contour for Cadillac Seville SLS 1999:

• Down
• Driver seat front vertical motor
• Driver seat horizontal motor
• Driver seat lumbar switch
• E12
• F12
• Front passenger seat front vertical motor
• Front passenger seat horizontal motor
• Front passenger seat lumbar switch
• G301
• Hot at all times
• J/b (under right front seat)
• Out
• Pnk
• Pnk a
• Pwr seat circuit breaker 30a
• Rear fuse block
• S312
• S313
• S314
• S315
• Solid state
• Tan

Rear Seat Heater Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Rear Seat Heater Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, under right rear seat cushion)
• (in center of left rear seat) left rear heated seat module
• (rear heated seat back harn, under rear seat)
• C1 f11
• Computer data lines system
• D12 c3
• Driver heated seat module (under left front seat)
• Front passenger heated seat module (under right front seat)
• G304 (under left side of rear seat)
• Gnd
• Heated seat sw
• Heated seat sw input
• Heating element
• Hi heat
• High heat led feed
• Hot at all times
• Hot in on
• Htdst lr fuse 10a
• Htdst rr fuse 10a
• Ign 3 rr fuse 10a
• Inhibit ctrl
• Interior lights system
• J/b
• Left rear door module (in front of left rear door, near radio speaker)
• Left rear heated seat back element
• Left rear heated seat cushion element
• Left rear heated seat switch
• Lo heat
• Low heat led feed
• Lr heated seat ctrl
• Nca
• Nca controlled gnd nca temp sens input nca gnd
• Nca heater ctrl nca
• Nca ign nca batt (+) nca heated seat sw input nca gnd nca inhibit in
• Nca inhibit in
• Pnk
• Rear fuse block
• Rear integration module (behind right side of rear seat back)
• Right rear door module (in front of right rear door, near radio speaker)
• Right rear heated seat back element
• Right rear heated seat cushion element
• Right rear heated seat module (in center of right rear seat)
• Right rear heated seat switch
• Rr heated seat ctrl
• S307
• S310
• S311
• S701 (left rear door trim harn, in left rear door)
• S800 (right rear door trim harn, in right rear door)
• Simple bus interface
• Thermistor

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Cadillac Seville SLS 1999

List of elements for Power Top/Sunroof Wiring Diagrams for Cadillac Seville SLS 1999:

• Battery
• Close
• Closed
• Express in
• Express- open
• G405
• Ground
• Hot at all times
• J/b (right side of rear compartment)
• Limit sw
• Limit switch
• Motor ctrl
• Navigation system
• Nca
• Not used
• Open
• Overhead console
• Pnk
• Power sun roof slide switch
• Power sun roof vent switch
• Rap ctrl
• Rap fuse 20a
• Rap relay
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Red
• Slide close
• Slide open
• Sun roof control module (above headliner, near rear of sun roof)
• Sun roof motor (above headliner, near rear of sun roof)
• Vent close
• Vent open

POWER WINDOWS

Power Window Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Power Window Wiring Diagram for Cadillac Seville SLS 1999:

• (body harn, approx 14cm from i8 pin seat harn conn breakout)
• (body harn, approx 70cm from engine compt bulkhead)
• (left front door harn, approx s500 57 cm from lock switch)
• (left rear door
• (right front door harn, approx 33cm from window switch conn)
• (right rear door harn, approx 18cm from trim panel conn)
• Battery (b+)
• Bus interface
• Bus interface bus interface
• C c c
• Data line
• Down
• Down down
• Drv mod fuse 10a
• Express input
• From trim panel conn)
• G2o3 (right kick panel)
• G2oo (left kick panel)
• G3o1 (under right front seat)
• G3oo (under left front seat)
• Ground
• Ground ground
• Harn, approx 22cm
• Hot at all times
• J/b
• Left front door module
• Left front power window motor
• Left front power window switch
• Left rear door module
• Left rear power window motor
• Left rear power window switch
• Mirror feed
• Mirror return
• Mirrors system
• Motor control
• Pass module fuse 10a
• Pnk
• Powertrain control module (left front of engine compt)
• Pwr wdo circuit breaker 30a
• Rear door module fuse 10a
• Rear fuse block (under left rear seat)
• Right front door module
• Right front power window motor
• Right front power window switch
• Right rear door module
• Right rear power window motor
• Right rear power window switch
• S200
• S303
• S600
• S701
• S800

RADIO

Radio Wiring Diagrams, with Bose System for Cadillac Seville SLS 1999

List of elements for Radio Wiring Diagrams, with Bose System for Cadillac Seville SLS 1999:

• (under left front seat)
• A nca
• A10
• A11
• A12
• Ant power
• Antenna
• Audio amp fuse 15a
• Audio amplifier (behind left side of rear seat)
• Audio comm out
• Audio fuse 15a
• Audio gnd
• B10
• B11
• B12
• Bare
• Battery
• Battery voltage
• Cd changer-remote playback device
• Cd com
• Cel phone +
• Cel phone -
• Cellular telephone
• Cellular telephone system
• Chime gnd
• Chime in
• Chime input +
• Chime out +
• Chime out -
• Computer data lines system
• Ctr i/p spkr +
• Ctr i/p spkr -
• Dash integration module (right side of dash)
• Data line
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Enable
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Fm compos
• Fm select
• Front center i/p speaker
• G203 (right kick panel)
• G300
• Grd
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil
• Int lps
• Interior lights system
• L i/p spkr +
• L i/p spkr -
• Left audio out
• Left front door speaker
• Left front i/p speaker
• Left rear door speaker
• Left side steering wheel controls
• Lf spkr +
• Lf spkr -
• Lr spkr +
• Lr spkr -
• Lt aud in
• Lt audio +
• Lt audio -
• Lt cd
• Mic input
• Nca
• Radio
• Radio antenna module (above center rear of headliner)
• Rear fuse block
• Rear glass
• Rear subwoofer
• Red
• Rf spkr +
• Rf spkr -
• Right audio out
• Right front door speaker
• Right front i/p speaker
• Right rear door speaker
• Right side steering wheel controls
• Rr dr spkr +
• Rr dr spkr -
• Rr sub
• Rt aud in
• Rt audio +
• Rt audio -
• Rt cd
• Rt i/p spkr +
• Rt i/p spkr -
• S210
• S215 (steering pad jumper harn left side of dash)
• Serial data e&c
• Shield grd
• Steering column fuse holder
• Sw1
• Sw2
• Sw3
• Sw4
• Sw5
• Sw6
• Sw7
• Sw8
• Switch fuse 2a
• System
• Tan
• Windshield antenna

Radio Wiring Diagrams, without Bose System for Cadillac Seville SLS 1999

List of elements for Radio Wiring Diagrams, without Bose System for Cadillac Seville SLS 1999:

• (under left front seat)
• A nca
• A10
• A11
• A12
• Ant power
• Antenna
• Audio amp fuse 15a
• Audio amplifier (behind left side of rear seat)
• Audio comm out
• Audio fuse 15a
• Audio gnd
• B10
• B11
• B12
• Bare
• Battery
• Battery voltage
• Cd changer-remote playback device
• Cd com
• Cel phn +
• Cel phn -
• Cellular phone system
• Cellular telephone system
• Chime gnd
• Chime in
• Chime out +
• Chime out -
• Chime rtn
• Computer data lines system
• Dash integration module (right side of dash)
• Data line
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Enable
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Fm compos
• Fm select
• Front i/p speaker
• G203 (right kick panel)
• G300
• Grd
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil
• Int lps
• Interior lights system
• Left audio out
• Left front door speaker
• Left rear door speaker
• Left side steering wheel controls
• Lf out +
• Lf out -
• Lf tweet +
• Lf tweet -
• Lr out +
• Lr out -
• Lt aud +
• Lt aud -
• Lt audio +
• Lt audio -
• Lt cd
• Mid out +
• Mid out -
• Nca
• Radio
• Radio antenna module (above center
• Rear fuse block
• Rear glass
• Rear of headliner)
• Rear subwoofer
• Red
• Rf out +
• Rf out -
• Rf tweet +
• Rf tweet -
• Right audio out
• Right front door speaker
• Right rear door speaker
• Right side steering wheel controls
• Rr out +
• Rr out -
• Rt aud +
• Rt aud -
• Rt audio +
• Rt audio -
• Rt cd
• S210
• S215 (steering pad jumper harn left side of dash)
• Serial data e&c
• Shield grd
• Steering column fuse holder
• Sub out +
• Sub out -
• Sw1
• Sw2
• Sw3
• Sw4
• Sw5
• Sw6
• Sw7
• Sw8
• Switch fuse 2a
• Tan
• Windshield antenna

SHIFT INTERLOCKS

Park Brake Release Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Park Brake Release Wiring Diagram for Cadillac Seville SLS 1999:

• A1 c2
• A10 c2
• A3 c1
• B1 c2
• B4 c2
• B7 c1
• C1 a1
• C1 b8
• C2 a11
• C2 b3
• G405
• Hot at all times
• Hot in run
• Hot in run or start
• Ign
• Ign 1 fuse 12 10a
• Ign sw fuse 20 15a
• J/b (right side of rear compartment)
• Park brake relay a
• Park brake relay b
• Park brake release solenoid (under left side of dash, on park brake pedal)
• Park brake sol a ctrl
• Park brake sol b ctrl
• Pnk
• Power distribution system
• Prk brk fuse 20a
• Rear integration module (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Red
• Solenoid a
• Solenoid b

Shift Interlock Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Shift Interlock Wiring Diagram for Cadillac Seville SLS 1999:

• (left kick panel)
• A11
• Acc
• Body control module
• Computer data lines
• G200
• Hot at all times
• Ignition switch
• Lock
• Nsbu fuse 10a
• Park relay
• Rear integration module (rim) (behind right of rear seat)
• Rear junction block
• Run
• S318
• Shift interlock solenoid (on shifter)
• Start
• Stop lamp/ btsi switch (near top of brake pedal)

STARTING/CHARGING

Charging Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Charging Wiring Diagram for Cadillac Seville SLS 1999:

• (not used)
• (under right side of rear seat)
• B12
• Bat
• Battery
• Battery thermistor (on battery)
• Dim fuse 10a
• G303
• Generator
• Generator terminal f input generator terminal f input
• Ground distribution system
• Hot at all times
• Power dist.
• Power distribution system
• Powertrain control module (below air cleaner)
• Rear junction block (under left rear seat)
• Red
• Starting circuit

Starting Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Starting Wiring Diagram for Cadillac Seville SLS 1999:

• (dim) module (near blower motor)
• (under right side of rear seat)
• Accy
• Battery
• Bulb test
• Charging circuit
• G303
• Ground distribution system
• Hold- in coil
• Hot at all times
• Ign pos volt
• Ign sw fuse 15a
• Ignition switch
• Lock
• Off
• Park/ neutral position switch (on trans.)
• Pass key iii theft deterrent module (behind left side of dash)
• Power distribution system
• Pull- in coil
• Rear junction block
• Run
• Start
• Start circuit breaker 30a
• Start relay
• Starter enable relay control
• Starter motor
• Starter solenoid
• Underhood junction block

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Supplemental Restraint Wiring Diagram for Cadillac Seville SLS 1999:

• (left seat harn, under left front seat) s313
• Computer data lines
• Driver frt hi
• Driver frt lo
• Driver inflatable restraint side impact inflator module (left side of seatback)
• Driver inflatable restraint side impact sensing module (at base of left "b" pillar)
• Driver seat belt pretensioner
• Drvr pretnsn hi
• Drvr pretnsn lo
• Drvr sism diag
• G301 (under right front seat)
• Ground
• High
• Hot in run and start
• Ign pos volt
• Inflatable restraint i/p module (upper right side of dash)
• Inflatable restraint sensing and diagnostic module (under driver seat)
• Inflatable restraint steering wheel module (on steering wheel)
• Inflatable restraint steering wheel module coil
• Low
• Nca
• Pass frt hi
• Pass frt lo
• Pass pretnsn hi
• Pass pretnsn lo
• Pass sism diag
• Passenger inflatable restraint side impact inflator module (right side of seatback)
• Passenger inflatable restraint side impact sensing module (at base of right "b" pillar)
• Passenger seat belt pretensioner
• Rear junction block (under left rear seat)
• Seat belt sw
• Seat belt switch
• Serial data line
• Shorting bar
• Sir fuse 15a
• Sism diagnostic

TRANSMISSION

A/T Wiring Diagram, 4T80-E for Cadillac Seville SLS 1999

List of elements for A/T Wiring Diagram, 4T80-E for Cadillac Seville SLS 1999:

• 1-2 shift sol
• 1-2 shift sol ctrl
• 2-3 shift sol
• 2-3 shift sol ctrl
• A d4,d3
• A/t iss (hi)
• A/t iss (lo)
• Abs sw
• Abs/ tcc switch (top of brake pedal)
• Acc
• Automatic transaxle (4t80-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Battery
• Computer data lines system
• Cruise control switch & rear integration relay
• Cruise control system
• Dash integration module & pass-key iii theft deterrent module
• Data class ii
• E10
• Ect sensor gnd
• Ect sensor signal
• Engine coolant temperature sensor (right rear corner of engine)
• G119 (lower right front of engine near power steering rack)
• Hot at all times
• Hot in run or start
• Ign 1 fuse 10a
• Ignition
• Ignition feed input
• Ignition switch
• Instrument cluster
• Instrument cluster & turn signal switch
• Lock
• Malfunction indicator lamp ctrl
• Mil ctrl
• P,r,n,d4 b
• P,r,n,d4,d3
• Park/ neutral position switch (on transaxle below throttle body)
• Pcm batt fuse 10a
• Pcm ground
• Pcm ign fuse 10a
• Pnk
• Powertrain control module (below engine air cleaner assembly)
• Press ctrl sol (hi)
• Press ctrl sol (lo)
• Pressure control sol
• Rear fuse block
• Red
• Rev
• Run
• S205 (dash harn, center of dash, 95 cm from radio connection)
• Start
• Tan
• Tcc pwm sol
• Tcc pwm sol ctrl
• Tcc switch
• Tcc/brake sw in
• Tft sensor (hi)
• Tft sensor (lo)
• Throttle position sensor
• Tp +5v reference
• Tp sensor gnd
• Tp sensor signal
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Trans range in-a
• Trans range in-b
• Trans range in-c
• Underhood fuse block
• Vehicle speed sensor (on transaxle case extension)
• Vss (hi)
• Vss (lo)

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Trunk & Fuel Door Release Wiring Diagram for Cadillac Seville SLS 1999:

• A10
• A9 c2
• Aldl fuse 10a
• Body fuse 15a
• C3 d9
• Computer data lines system
• F/tnkdr rel relay
• Fuel door release
• Fuel door release solenoid (left of rear compt)
• Fuel door release switch
• Fuel dr rel out
• G200
• G404
• H10
• Hot at all times
• Input
• Instrument panel integration module (ipm) (behind center of dash, above radio)
• J/b (left kick panel)
• J/b (left side of rear compt)
• K10
• L10
• N10
• Output
• Pnk
• Rear compartment lid release solenoid (center rear of rear compt lid)
• Rear compt lid relase switch
• Rear integration module (rim) (behind right side of rear seat back)
• Rear junction block (under left rear seat)
• Release switch assembly
• Rr compt lid rel
• Rr compt lid rel out
• S212
• Trk relay
• Valet switch

WARNING SYSTEMS

Warning System Wiring Diagrams for Cadillac Seville SLS 1999

List of elements for Warning System Wiring Diagrams for Cadillac Seville SLS 1999:

• A11
• A12
• B12
• Base
• Belt sw input
• Bose
• Chime control
• Chime input
• Chime return
• Class 2 data
• Computer data lines system
• Dash integration module (dim) (right side of dash, near blower motor)
• F11
• F12
• F13
• G200 (left kick panel)
• G203 (right kick panel)
• G301 (under right front seat)
• Ground
• Headlamp switch
• Inflatable restraint sensing and diagnostic module (sdm) (under right front seat)
• Instrument panel integration module (ipm) (behind center of dash)
• Key in input
• Key-in-ignition switch
• Left front door jamb switch
• Left front door module (front of left front door)
• Left front seat belt switch (in seat belt buckle)
• Lf dr open
• Nca
• Park
• Park lp input
• Radio
• Radio amplifier (behind left side of rear seat back)
• S203
• S211
• S313
• Shield ground
• Tan

WIPER/WASHER

Wiper/Washer Wiring Diagram for Cadillac Seville SLS 1999

List of elements for Wiper/Washer Wiring Diagram for Cadillac Seville SLS 1999:

• (not used)
• 150k
• 24k
• 270k
• 39k
• 680k
• 82k
• Acc fuse 10a
• Dash integration module (right side of dash)
• G101
• G101 (right front of engine compt)
• G404
• Hot in acc or run
• J/b (left side of rear compt)
• J/b (right front of of engine compt)
• Max
• Min
• Mist
• Nca
• Off
• Outside moisture sensor (near rear- view mirror)
• Red
• S309
• Underhood junction block (right side of engine compt)
• Wash
• Washer switch
• Wind- shield washer pump
• Wind- shield wiper motor
• Windshield wiper/ washer switch
• Wiper switch
• Wsw fuse 30a