Diagram sections — 28 (44 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING A/C Wiring Diagram for Buick Skylark Limited 1996 List of elements for A/C Wiring Diagram for Buick Skylark Limited 1996: 53 +5v A/c clutch diode A/c compressor clutch A/c compressor control relay (right front of engine compartment, on relay bracket) A/c pressure sensor (right front of engine, on compressor) A/c request Bi-lv Blend Blower motor Blower motor relay (right rear of engine compartment) Blower resistors (right rear of engine compartment) Blower switch C 1995 vftc C tan Clg fan fuse 30a Coolant fan D11 D14 Data line Def Engine compartment fuse center Engine compart- ment fuse center Engine compartment fuse center Engine coolant temperature sensor (rear of engine) Erls fuse 20a Fan control relay (right rear of engine compartment) Fuse block G100 (front of engine compartment) G104 (left rear of engine compartment) Heater-a/c control assembly Hot at all times Hot in run Htr Htr-a/c fuse 25a Hvac blo mot fuse 30a Instrument panel cluster L4 vin t Max Mode switch Nca Norm Off Olds & buick Pnk Pontiac Powertrain control module (behind right side of i/p) Red Relay control Sensor ground Sensor input Tan V6 vin m Vent
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Buick Skylark Limited 1996 List of elements for Anti-lock Brake Wiring Diagrams for Buick Skylark Limited 1996: 75 (except pontiac) (in engine compt) (left rear of engine) (pontiac) Abs actuator motor assembly (left rear of engine compt) Abs fuse 40a Abs ind. Abs rly ctrl Abs/evo fuse 20a Battery Brake Brake fluid level in Brake fluid level switch (in brake master cylinder res) Brake switch (brake pedal support bracket) Data line Data link connector (dlc) (left side of dash) Electronic brake control module (ebcm) (right rear of engine compt.) Electronic brake control relay (left rear of engine compt) Electronic variable effort steering solenoid Engine compartment fuse center Erls fuse 20a Evo actuator ctrl Fuse block G114 Ground Hot at all times Hot in run, bulb test or start Ign Ignition Ind. Ind. ctrl Instrument panel cluster Int lps fuse 10a L fnt mtr-hi L fnt mtr-lo Left front abs solenoid (left rear of engine compt) Left front motor Left front wheel speed sensor Left rear wheel speed sensor Lft frt sol feed Lft frt spd sens + Lft frt spd sens - Lft rear spd sens + Lft rear spd sens - Microprocessor Pnk Rear motor Rear mtr-hi Rear mtr-lo Red Right front abs solenoid (left rear of engine compt) Right front motor Right front wheel speed sensor Right rear wheel speed sensor Rt fnt mtr-hi Rt fnt mtr-lo Rt frt sol ctrl Rt frt spd sens + Rt frt spd sens - Rt rear spd sens + Rt rear spd sens - S102 (left rear of engine compt) S119 S140 S206 (left dash, near steering column) S277 (center dash, near tie bar) S417 Serial data Steering wheel position sensor Steering whl pos sens Steering whl pos sens in Stop haz fuse 20a Stop lamp sw in Tan Tan c1
ANTI-THEFT Passlock Wiring Diagram for Buick Skylark Limited 1996 List of elements for Passlock Wiring Diagram for Buick Skylark Limited 1996: 48 (left i/p) 5 volts Accy Anti theft ind. Batt Buick, Bulb test C 1995 vftc C10 C11 C14 C15 Cranklow D12 D13 D15 Data link connector (lower left i/p) Fuse block G100 (lower left front of engine compartment) G202 Gnd Hot at all times Hot in off or run Ign Ignition key Ignition switch Ind. control Inst fuse 10a Instrument cluster L4 vin t Lock Micro- processor Mrd (+) Mrd (-) Mrd input Off Olds Passlock lock cylinder (left front of i/p) Pnk Pontiac Powertrain control module (right front of i/p) Prndl fuse 10a Pwr Run Start Tan Uart data V6 vin m
COMPUTER DATA LINES Computer Data Lines for Buick Skylark Limited 1996 List of elements for Computer Data Lines for Buick Skylark Limited 1996: 18 Data clss 2 Data link connector (below left side of i/p) Electronic brake control module (right rear of engine compt) G119 (right front of engine) G202 (left i/p near steering column) Horn fuse 15a Hot at all times I/p fuse block Instrument panel cluster L4 vin t Olds & buick Pontiac Powertrain control module (behind right side of i/p) Prndl control module (behind center i/p, near tie bar) Sensing diagnostic module (sdm) (under passenger's seat) Tan Uart data V6 vin m
COOLING FAN Cooling Fan Wiring Diagram for Buick Skylark Limited 1996 List of elements for Cooling Fan Wiring Diagram for Buick Skylark Limited 1996: 17 C 1995 vftc Clg fan fuse 30a Coolant fan Engine compartment fuse center Engine coolant temperature sensor (rear of Engine) Fan control relay (right rear of engine compartment) G100 (front of engine compartment) Hot at all times L4 vin t Nca Powertrain control module (behind right side of i/p) Red Relay control Sensor ground Sensor input V6 vin m
CRUISE CONTROL Cruise Control Wiring Diagram for Buick Skylark Limited 1996 List of elements for Cruise Control Wiring Diagram for Buick Skylark Limited 1996: 39 (front of dash) (right rear of engine) 4000 pulses/mile A/t Alarm fuse 20a All times Brake switch (lower left i/p) Cruise control brake switch (lower left i/p) Cruise control clutch switch (lower left i/p) Cruise control module Cruise fuse 10a Cruise inhibit Cruise inhibit input Cruise on input Cruise status Disengage input Fuse block G100 (left front of engine compt) Ground Hot at Hot in run, bulb Ignition L4 vin d v6 vin m M/t Multifunction lever Off Pnk Powertrain control module (pcm) (behind right side of i/p) R/a Resume/accel input Set sw Set/coast input Shift interlock system Stop-haz fuse 20a Test or start Vehicle speed input Vehicle speed sensor (vss) Vss return Vss signal
DEFOGGERS Defogger Wiring Diagram for Buick Skylark Limited 1996 List of elements for Defogger Wiring Diagram for Buick Skylark Limited 1996: 37 (below driver's seat) g300 (buick, olds) (buick,olds) (left side of i/p) g202 (olds, buick) (pontiac) (olds, buick) b (pontiac) (pontiac) a 1995 vftc c Alarm fuse 10a Antenna Antenna grid w/ rear Antenna/ rear defogger module C2 b Coax antenna input Elect. amp Fuse block Hot in run Hot in run, bulb test or start Htr-a/c fuse 25a Ign Interior lights system Multi-function alarm module (convenience center) Nca On/off Panel lamps Pnk Rear defog switch Rear defog switch input Rear defogger Rear defogger relay Rear defogger switch Rr def fuse 30a Sound system (radio) Vehicle speed input Vehicle speed signal W/o rear antenna grid
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Buick Skylark Limited 1996 List of elements for Electronic Power Steering Wiring Diagram for Buick Skylark Limited 1996: 23 1996 vftc c Abs enable control Abs fuse 40a Abs/evo fuse 20a Antilock brakes system Electronic brake control module (right rear of engine compt.) Electronic brake control relay (left rear of engine compt.) Electronic variable effort steering solenoid (right side of engine) Engine compartment fuse center (left side of engine compt.) Erls fuse 20a Evo solenoid G110 (left front of engine) Grd Handwheel ground Handwheel signal Handwheel vcc Hot at all times Hot in run Ign 3 Pnk Red Steering wheel position sensor (left side of i/p) Switched ign
ENGINE PERFORMANCE
2.4L 2.4L (VIN T), Engine Performance Wiring Diagrams (1 of 3) for Buick Skylark Limited 1996 List of elements for 2.4L (VIN T), Engine Performance Wiring Diagrams (1 of 3) for Buick Skylark Limited 1996: 58 (top of transaxle) park/neutral position switch 5v ref voltage A/c refrig press sens Alt field duty cycle Cam pos sensor in Cam sens Cam/crank sens grd Camshaft position sensor (front top of engine) Charge indic ctrl Class 2 data line Cruise control system Cruise on signal in Ect sensor in Engine compartment fuse center Fuel inj 1 ctrl Fuel inj 2 ctrl Fuel inj 3 ctrl Fuel inj 4 ctrl Fuel injectors Fuel pump relay ctrl Fuse block G100 (left front of engine compartment) G100 (left front of engine compt) H02s 2 signal in Ho2s 2 signal return Hot at all times Hot in run, bulb test or start Iac motor control Iat sens in Idle air control (iac) valve (on side of throttle assembly) Linear egr pos sens in Linear egr sol out Low coolant sw in Map sensor in O2s 1 signal in O2s 1 signal return Oil level sens in Oil level switch (oil pan) Oil press sender in Pcm batt fuse 10a Pcm fuse 10a Pcm ground Pnk Power (battery) Power (ignition 1) Power (ignition) Powertrain control module (right front corner of i/p) Red Ref pulse input hi Ref pulse input lo Sensor return Starting/ charging system Starting/charging system Surge tank low coolant switch (right front of engine compt) Tan Tp sensor in Trans pos sens in Uart data line 2.4L (VIN T), Engine Performance Wiring Diagrams (2 of 3) for Buick Skylark Limited 1996 List of elements for 2.4L (VIN T), Engine Performance Wiring Diagrams (2 of 3) for Buick Skylark Limited 1996: 25 A/c sensor (right side of engine compt) Digital exhaust gas recirc- ulation valve (front top of engine) Engine coolant temperature (ect) sensor (left side of engine) Erls fuse 10a Evaporative emissions canister purge solenoid (rear of engine) Evaporative emissions canister vent solenoid (right front of engine compt) Fuel pump switch/oil pressure sender/ switch (right front of engine) Fuel tank unit (front of fuel tank) Fuse block G100 (left front of engine compt) Heated oxygen sensor (behind catalytic converter) Hot in off or run Hot in run Hot in run, bulb test or start Intake air temperature (iat) sensor (left rear of engine) Lt gnr Manifold absolute pressure sensor (top center of engine) Nca O2 fuse 10a Oxygen sensor (exhaust manifold) Pnk Prndl fuse 10a Tan Throttle position sensor (tps) (front of engine) Vehicle speed sensor (on transaxle) 2.4L (VIN T), Engine Performance Wiring Diagrams (3 of 3) for Buick Skylark Limited 1996 List of elements for 2.4L (VIN T), Engine Performance Wiring Diagrams (3 of 3) for Buick Skylark Limited 1996: 65 (left rear of engine) electronic ignition A/c comp relay ctrl A/c system Alarm fuse 20a Automatic transaxle Brake pedal sw in C10 C11 Canister purge sol ctrl Canister vent sol ctrl Cooling fan relay ctrl Cooling fans system Crankshaft position sensor (front of engine) Cruise control brake switch (under left side of i/p) Cruise control system Cruise disengage Data link connector (under left side of i/p) Engine compart- ment fuse center F/p inj fuse 20a Fuel pump (fuel tank unit) Fuel pump relay (right rear of engine compartment) Fuel tank press in Fuse block G100 (left front of engine compartment) G100 (left front of engine compt) G101 (right front of engine compt) G301 (under right front seat) Hot in run, bulb Ign mod fuse 20a Ignition coil Ignition coil ctrl out Ignition module Instrument cluster Knock sensor (left rear of engine) Knock sensor in Mil indic Mil indic ctrl Nca Olds & buick Pcm ground Plugs spark Pnk Pontiac Power (ignition 1) Power in Powertrain control module (right front corner of i/p) Shift sol a Shift sol a ctrl Shift sol b Shift sol b ctrl Sol a and b power Tach connector (left rear of engine compt) Tach signal out Tan Tcc control Tcc enable solenoid Tcc pwm sig out Tcc pwm solenoid Test or start Uart data Vss in Vss out Vss sensor in Vss sensor return Warning systems
3.1L 3.1L (VIN M), Engine Performance Wiring Diagrams (1 of 3) for Buick Skylark Limited 1996 List of elements for 3.1L (VIN M), Engine Performance Wiring Diagrams (1 of 3) for Buick Skylark Limited 1996: 65 24x crank pos in 5v ref out A/c comp ctrl Air conditioning system Brake/tcc sw in Cam pos in Camshaft position sensor (rear of engine) Cooling fans system Cruise control system Cruise engaged sig Data link connector (under left side of i/p) Dlc class 2 data Egr valve sol ctrl Engine compartment fuse center Engine cooling fan Engine data sens grd Erls fuse 20a Evap purge sol ctrl Evaporative emissions canister purge solenoid valve (rear of engine) Evaporative emissions canister vent solenoid valve (right front of engine compt) Fuel pump rly ctrl Fuel pump switch/oil pressure sender/switch (right front of engine) Fuse block G112 (left end of engine) High resolution 24x crankshaft position sensor (front of engine) Hot at all times Hot in run, bulb test or start Iac control Icm module bypass Idle air control (iac) valve (on side of throttle assembly) Ign mod fuse 20a Ignition ctrl in Ignition ctrl ref hi Ignition ctrl ref lo Ignition feed Intake air temperature (iat) sensor (top of engine) Low coolant sens in Maf sensor in Mass air flow sensor (top of engine) Mil lamp control Nca Oil level sens in Oil level switch (oil pan) Oil press sender Pcm batt fuse 10a Pcm ground Pcm/ign fuse 10a Pnk Power (battery) Power (ignition 1) Power (ignition) Powertrain control module (behind right side of i/p) Red Surge tank low coolant switch (coolant reservoir) Tan Tcc enable sol ctrl Tcc solenoid ctrl Trans range sw 'a' Trans range sw parity Uart data link Vehicle speed sensor (on transaxle) Vss in Vss out-4000 ppm Vss return Warning systems 3.1L (VIN M), Engine Performance Wiring Diagrams (2 of 3) for Buick Skylark Limited 1996 List of elements for 3.1L (VIN M), Engine Performance Wiring Diagrams (2 of 3) for Buick Skylark Limited 1996: 35 (rear of engine) electronic ignition (under right front seat) * olds & buick ** pontiac Alarm fuse 20a C10 C11 Check engine Cruise control brake switch (under left side of i/p) Digital exhaust gas recirc- ulation valve (rear of engine) Engine coolant temperature sensor (rear of engine) Fuel pump assembly (top of fuel tank) Fuel pump relay (right side of safety wall) Fuse block G112 (left end of engine) G301 G301 (under right front seat) Hot in off or run Hot in run Hot in run, bulb test or start Ignition amplifier and switching module Instrument cluster Low resolution 7x crankshaft sensor (right front of engine) Nca O2 fuse 10a Park/neutral position switch (top of transaxle) Plugs spark Pnk Power Prndl fuse 10a Solid state Spark plugs Tan Throttle position sensor (throttle body) Uart data Vss in 3.1L (VIN M), Engine Performance Wiring Diagrams (3 of 3) for Buick Skylark Limited 1996 List of elements for 3.1L (VIN M), Engine Performance Wiring Diagrams (3 of 3) for Buick Skylark Limited 1996: 52 A/c press sens in A/c refrigerant pressure sensor (right front of engine compt) Canister vent sol ctrl Cruise control system Cruise inhibit out Ect sensor in Engine compartment fuse center F/p-injr fuse 20a Field duty cycle 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 injectors Fuel pump assembly (top of fuel tank) Fuel tank pressure sens G112 (left end of engine) G116 (left side of safety wall) Gen out signal in Heated oxygen sensor #1 (rear of engine, in exhaust manifold) Heated oxygen sensor #2 (in exhaust pipe, behind catalyst) Ho2s 1 hi in Ho2s 1 low in Ho2s 2 hi in Ho2s 2 low in Hot in run, bulb test or start Iat sensor in Knock sens in Knock sensor (right front of engine) Linear egr pos sens in Manifold absolute pressure sensor (top rear of engine) Map sensor in Nca Pcm ground Pnk Powertrain control module (behind right side of i/p) Shift solenoid a Shift solenoid b Starting/ charging system Tan Tcc (pwm) solenoid Tcc enable solenoid Tp sensor in Trans range sw 'b' in Trans range sw 'c' in Trans shift sol 'a' Trans shift sol 'b' Trans temp sens in Transaxle Transmission fluid temperature sensor
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Buick Skylark Limited 1996 List of elements for Backup Lamps Wiring Diagram for Buick Skylark Limited 1996: 14 A/t Back up lamps switch (left rear of transaxle) Buick & oldsmobile Engine compartment fuse center Erls fuse 20a G300 (left side of passenger compt) G301 (right side of passenger compt) Hot in run, bulb test or start Left back up lamp M/t Park/neutral position switch (top of transaxle) Pnk Pontiac Right back up lamp Exterior Lamps Wiring Diagram for Buick Skylark Limited 1996 List of elements for Exterior Lamps Wiring Diagram for Buick Skylark Limited 1996: 48 1995 vftc c Anti-lock brakes system Brake switch (on brake pedal support bracket) C10 Center high mounted stop lamp assembly Convenience center (behind i/p, left of steering column) Fuse block G100 (left inner fender) G202 (left side of i/p) G300 (left side of passenger compt) G300 (under rear center of driver seat) G301 (right side of passenger compt) Hazard switch Head Headlamp switch Hot at all times Hot in run, bulb test or start Instrument cluster Interior lights system Left front marker lamp Left front park/turn lamp Left rear marker lamp Left stop- turn lamp Left tail/ stop- turn lamp Left tail/stop- turn lamps assembly Left turn Left turn indicator License lamp Logic Multi- function alarm module Off Park Pnk Right front marker lamp Right front park/turn lamp Right rear marker lamp Right stop- turn lamp Right tail/ stop- turn lamp Right tail/stop- turn lamps assembly Right turn Right turn indicator Stop-haz fuse 20a Tail lps fuse 20a Turn fuse 10a Turn sig in Turn switch Turn/ hazard flasher Turn/ hazard- headlamp switch assembly
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Buick Skylark Limited 1996 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Buick Skylark Limited 1996: 43 * 2.4l vin t * c1 * c2 ** 3.1l vin m ** c1 ** c2 1995 vftc c A/c clutch A/c clutch diode Auxiliary discriminating sensor Battery Blower motor Blower motor relay Brake fluid level switch C15 (buick/olds) C2 a C313 C315 Coolant fan Cruise control module D13 (pontiac) Data link connector Electronic brake control module Electronic ignition Fuel pump relay Fuel pump unit G100 (left inner fender) G114 (left rear of engine compartment) G125 (front of engine) G300 (under driver's seat) Heated front oxygen sensor Heated rear oxygen sensor Instrument panel cluster K * ** a L82 only Mass air flow sensor Nca Oil level switch Park/neutral position switch (w/ a/t) Powertrain control module (pcm) Sensing diagnostic module Surge tank low coolant switch Tan Ground Distribution Wiring Diagram (2 of 3) for Buick Skylark Limited 1996 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Buick Skylark Limited 1996: 71 (buick) (buick/ pontiac) (pontiac) 1995 vftc c Ashtray light (olds/ buick) Automatic transaxle control (buick/ pontiac) Automatic transaxle control (olds) Auxiliary power (buick/olds) B c2 Brake transaxle shift interlock solenoid (buick w/o console) C c2 C1 b C1 n C10 C10 (olds) C2 b C3 b Center high mounted stop light (buick) Center high mounted stop light assembly (pontiac/olds) Cigar lighter D15 (pontiac) Data link connector Dome courtesy/ reading light switches Door lock relay E c2 E16 (olds/ buick) Enhanced traction control switch (olds) Enhanced traction control switch (pontiac) F c1 Fog light switch (olds/ pontiac) G202 (left side of i/p) G300 (left side of passenger's compt.) Heater-a/c control assembly (olds/buick) Ignition lock solenoid (olds) Ignition lock solenoid (pontiac/ buick w/ console) Ignition switch Instrument panel cluster (buick) Instrument panel cluster (ex skylark) Instrument panel compartment light Left Left back-up light Left front door handle switch Left front lock door switch Left tail/ stop/turn light Left vanity mirror light (w/ uplevel sunroof) License light Luggage compartment light Map/reading light switches (w/ uplevel sunroof) Master window switch Multi-function alarm module (convenience center) Nca Olds/buick Outside mirror switch Panel dimmer switch (olds/ buick) Panel dimmer switch (pontiac) Power seat switch Prndl control module Radio Radio (buick) Rear defogger Rear defogger switch Rear defogger switch (olds) Remote keyless entry module Right Right back-up light Right vanity mirror light (w/ uplevel sunroof) Seat belt switch Steering wheel control (pontiac/ buick) Sunroof assembly Vanity mirror light (w/ sunroof) Wiper motor assembly Ground Distribution Wiring Diagram (3 of 3) for Buick Skylark Limited 1996 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Buick Skylark Limited 1996: 31 1995 vftc c Buick Daytime running lights relay (olds/ pontiac) Drl relay Fog light relay (olds/ pontiac) Fuel tank unit G100 (left front fender) G100 (left inner fender) G301 (right side of passenger's compt.) Hi & low beam Hi beam Left composite headlight assembly Left composite headlight assembly (olds) Left fog light Left front park/turn light Left horn Left rear door jamb switch Low beam Nca Pontiac Right composite headlight assembly (olds/buick) Right composite headlight assembly (pontiac) Right fog light Right front door handle switch Right front door lock switch Right front park/turn light Right front window switch Right horn Right rear door jamb switch Right tail/stop/ turn light Washer solvent level sensor (olds)
HEADLIGHTS Headlight Wiring Diagram for Buick Skylark Limited 1996 List of elements for Headlight Wiring Diagram for Buick Skylark Limited 1996: 20 Beam select C 1995 vftc C10 c1 Flash to pass Ftp fuse 20a Fuse block G100 (left inner fender) G202 (left side of i/p) Hdlp circuit breaker 20a Head Headlamp switch Hi beam indi- cator Hot at all times Instrument cluster panel Left composite headlamp assembly Off Park Right composite headlamp assembly Tan Turn/hazard headlamp switch assembly
HORN Horn Wiring Diagram for Buick Skylark Limited 1996 List of elements for Horn Wiring Diagram for Buick Skylark Limited 1996: 18 (left side of engine 1995 vftc c C2 (pontiac and olds) c2 (buick) Compartment) Convenience center (left of steering column behind i/p) Fuse block G102 H g Horn fuse 15a Horn relay Horn switch Hot at all times Left horn (left front impact bar) Nca Right horn (right front impact bar) Slip ring Steering wheel Turn/hazard headlamp switch assembly
INSTRUMENT CLUSTER
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Buick Skylark Limited 1996 List of elements for Courtesy Lamps Wiring Diagram for Buick Skylark Limited 1996: 54 (left rear of luggage compartment) remote keyless entry module (left side of i/p) (under right front seat) Alarm fuse 10a Base Batt Convenience center (left side of i/p) Dome light Fuse block G202 G300 (under driver's seat) G301 Gnd Head Hot at all times Hot in run, bulb test or start I/p compartment light Ign Illuminated entry control output Int lps fuse 10a Interior lights control L fnt door open input Left courtesy light Left front door handle switch Left header courtesy/ reading light Left header courtesy/ reading light switch Left rear door jamb switch (4 door) Left rear quarter courtesy/ reading light Left rear quarter courtesy/ reading light switch Left vanity mirror light Mirrors system (outside mirror switch) Multi-function alarm module Nca Off Panel dimmer switch Parasitic power control Park Pnk Rear compartment courtesy light Rear compartment courtesy light switch Right courtesy light Right front door handle switch Right header courtesy/ reading light Right header courtesy/ reading light switch Right rear door jamb switch (4 door) Right rear quarter courtesy/ reading light Right rear quarter courtesy/ reading light switch Right vanity mirror light Rt fnt door open input Tail lps fuse 20a Turn/ hazard- headlight switch assembly or headlamp switch Underhood light Uplevel W/ keyless entry Instrument Illumination Wiring Diagram for Buick Skylark Limited 1996 List of elements for Instrument Illumination Wiring Diagram for Buick Skylark Limited 1996: 36 (buick, olds) (pontiac) (pontiac) (ex. pontiac) A (buick) (olds) A (olds) (buick) Ashtray light or cigar lighter lamp Buick C1 (buick, olds) C10 C16 (pontiac) D15 Ex. buick Fuse block G202 (left side of i/p) G300 (under driver's seat) G301 (under right front seat) Head Heater-a/c control assembly High Hot at all times Illum Inst lps fuse 10a Instrument cluster Lamp dimmer module (left side of i/p) Left front door lock switch Master switch assembly Off Panel dimmer switch Park Pontiac only Radio Right front door lock switch Right front window switch Steering wheel controls Tail lps fuse 20a Turn/ hazard- headlight switch assembly or headlamp switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Buick Skylark Limited 1996 List of elements for Power Distribution Wiring Diagram (1 of 2) for Buick Skylark Limited 1996: 69 (l4 vin t) (v6 vin m) Abs fuse 60a Abs/evo fuse 20a Antilock brakes system Antilock brakes system (electronic brake control relay) Automatic lamp control relay Auxiliary power Battery Blower motor relay Brake switch Buick Buick & olds Buick only C14 Cigar lighter Clg fan fuse 30a Convenience center Coolant fan relay Data link connector Daytime running lamps relay Door lock relay Door locks system Dr lk 2 fuse 20a Dr unlk fuse 10a Drlk1 fuse 10a Electronic brake control module Electronic ignition Engine compartment fuse center Fog lamp relay From engine compartment fuse center above Ftp/fog fuse 20a Fuse block G202 (left side of i/p) Generator Hdlp circuit breaker 20a Hdlp fuse 60a Headlamp switch Horn fuse 15a Horn relay Hvac blo mot fuse 30a Ign mod fuse 20a Ign sw fuse 60a Inst fuse 10a Inst lps fuse 10a Instrument panel cluster Int lps fuse 10a Interior lights system Left front door lock switch Ltr fuse 15a Multi- function alarm module Olds & pontiac Park lamp relay Pcm batt fuse 10a Power seat switch Powertrain control module Pwr acc fuse 60a Pwr st fuse 30a Rear defogger relay Red Right front door lock switch Rr def fuse 30a Starter solenoid Stop hzd fuse 20a Tail lps fuse 20a To fuse block below To ignition switch Turn/ hazard flasher Turn/hazard headlamp switch assembly Power Distribution Wiring Diagram (2 of 2) for Buick Skylark Limited 1996 List of elements for Power Distribution Wiring Diagram (2 of 2) for Buick Skylark Limited 1996: 79 (buick & olds) (buick & pontiac) (olds) (pontiac) A/c clutch relay A/t Accy Air bag fuse 10a Alarm fuse 10a Automatic lamp control relay Automatic transaxle Automatic transaxle control Back-up lamp switch Brake switch Bulb test C10 C11 Convenience center Cruise control brake switch Cruise control module Cruise fuse 10a Daytime running lamps relay Digital exhaust gas recirculation assembly Electronic brake control module Electronic brake control relay Engine compartment fuse center Erls fuse 20a Evaporative emission canister purge solenoid Evaporative emission canister vent solenoid F/p inj fuse 20a From ign sw fuse From ignition switch above Front heated oxygen sensor Fuel injectors Fuel pump relay Fuel pump switch/oil pressure sender/ switch Fuse block Heater-a/c control assembly Ignition switch Instrument panel cluster Isolation relay L4 vin t Lock Mass air flow sensor Master window switch Multi- function alarm module Multi- function lever Nca O2 fuse 10a Off Olds only Oldsmobile m/t Park/ neutral position switch Pcm fuse 10a Pnk Pontiac m/t Powertrain control module Prndl control module Prndl fuse 10a Pwr wdo circuit breaker 30a Radio Rdo ign fuse 10a Rear defog relay Rear defogger switch Rear heated oxygen sensor Red Remote keyless entry module Right front window switch Run Sensing diagnostic module Start Steering wheel controls Sunroof assembly To splice below Turn fuse 10a Turn/ hazard flasher V6 vin m Wiper fuse 25a Wiper switch assembly
POWER DOOR LOCKS Automatic Door Locks Wiring Diagram for Buick Skylark Limited 1996 List of elements for Automatic Door Locks Wiring Diagram for Buick Skylark Limited 1996: 36 (left side of i/p) Alarm fuse 10a Battery Door lock Dr lk 1 fuse 10a Dr lk 2 fuse 20a Dr unlk fuse 10a Fuse block G100 (front of engine compartment) G202 (left side of i/p) G300 (below driver's seat) Ground Hot at all times Hot in run, bulb test or start Ignition Int lps fuse 10a Left door lock switch Left front door lock motor Left rear door lock motor (4-door only) Lock Lock relay Multi- function alarm module (in convenience center) Nca Park/ neutral input Park/ neutral position switch (left side of engine compartment) Pnk Relay Relay control Right front door lock motor Right rear door lock motor (4-door only) Right door lock switch Solid state Tan Unlock Unlock control Unlock relay Keyless Entry Wiring Diagram for Buick Skylark Limited 1996 List of elements for Keyless Entry Wiring Diagram for Buick Skylark Limited 1996: 56 (left rear luggage compartment) program connector (left side of i/p, above fuse block) convenience center 10a 1995 vftc c 20a 4 door only A/t Alarm fuse Antenna Automatic door lock Automatic door lock lock control Battery Door lock relay (left side of i/p, attached to upper i/p brace) Dr lk 1 fuse Dr lk 2 fuse Dr unlk fuse Enable input Fuse block G100 (front of engine compartment) G202 (left side of i/p) G300 (under left front seat) Ground Hot at all times Hot in run, bulb test or start Ignition Illuminated entry Int lps fuse Interior lights system Left front door lock motor Left front door lock switch Left rear door lock motor Lock Lock all doors Lock relay Luggage compartment lid release solenoid M/t Multi- function alarm module Nca Parasitic power control (switched battery) Park/ neutral input Park/neutral position switch (closed in park or neutral) (left rear of engine compartment, top of transaxle) Pnk Program input Remote keyless entry module (left rear luggage compartment, at left hinge) Right front door lock motor Right front door lock switch Right rear door lock motor Tan Transmitter in Trunk lid enable Trunk lid release Unlk all doors Unlk driver's dr Unlock Unlock control Unlock relay
POWER MIRRORS Power Mirror Wiring Diagram for Buick Skylark Limited 1996 List of elements for Power Mirror Wiring Diagram for Buick Skylark Limited 1996: 19 (under left front seat) 1995 vftc c Battery Convenience center (left of steering column behind i/p) Down Drive unit G300 Left Left outside mirror Left/right motor Mirror control switch Mirror select switch Multi- function alarm module Nca Outside mirror switch Right Right outside mirror Switched battery Up/down motor
POWER SEATS 6-Way Power Seat Wiring Diagram for Buick Skylark Limited 1996 List of elements for 6-Way Power Seat Wiring Diagram for Buick Skylark Limited 1996: 17 30a Back C 1995 vftc Down Entire seat For- ward Forward/ back motor Front height Front height motor Fuse block G300 (under left front seat) Hot at all times Pwr st fuse Rear height Rear height motor Seat switch Tan
POWER TOP/SUNROOF Sunroof Wiring Diagram for Buick Skylark Limited 1996 List of elements for Sunroof Wiring Diagram for Buick Skylark Limited 1996: 20 Batt Close Fuse block G300 (under rear center of driver seat) Gnd Hot in run Motor+ Motor- Open/vent Pwr wdo circuit breaker 30a Red Soft stop limit switch Sunroof assembly Sunroof close request in Sunroof control module Sunroof motor assembly Sunroof open request in Sunroof position in Sunroof switch Vent limit switch
POWER WINDOWS Power Window Wiring Diagram, 2 Door for Buick Skylark Limited 1996 List of elements for Power Window Wiring Diagram, 2 Door for Buick Skylark Limited 1996: 17 C 1995 vftc Down Express down Express down module Fuse block (right side of i/p) G300 (below left front seat) G301 (below right front seat) Hot in run Interior lights system Left front Left front window motor Master window switch Pwr wdo circuit breaker 30a Right front Right front window motor Right front window switch Tan Power Window Wiring Diagram, 4 Door for Buick Skylark Limited 1996 List of elements for Power Window Wiring Diagram, 4 Door for Buick Skylark Limited 1996: 52 (achieva, grand am & skylark) (achieva, grand am, skylark) (others) (below left front seat) g300 g305 (base of right "b" pillar) (cutlass supreme) (cutlass supreme, achieva, regal, skylark, grand am) (cutlass supreme, achieva, regal, skylark, grand am) (lumina & grand prix) (grand prix) (lumina & grand prix) (lumina) (regal & cutlass supreme) (regal) A b A d h A e d Achieva, grand am, skylark B b b f d B b f B c h d d C c c C e a a c C1 c1 C1 c2 Down E a e g a E a h E b d h a E h d Express Express down module Fuse block (right side of i/p) G c G g b G301 (below right front seat) Hot in run Illumination lamp Interior lights system Left front Left front window motor Left front window switch Left rear Left rear window motor Left rear window switch Lock out switch Others Pwr window circuit breaker 20a Right front Right front window motor Right front window switch Right rear Right rear window motor Right rear window switch Tan
RADIO Radio Wiring Diagrams for Buick Skylark Limited 1996 List of elements for Radio Wiring Diagrams for Buick Skylark Limited 1996: 71 A nca Antenna B nca Battery voltage C c2 C nca Coaxial cable Convenience center D nca Dim display in E10 E11 E12 E13 E14 E15 E16 F10 F11 F12 F13 F14 F15 F16 Fuse block (left sdie of dash) G204 (left side of steering column) Ground Head Headlamp switch Hot at all times If equipped Ign voltage Interior lights system Left front speaker Left rear speaker Left steering wheel radio controls Lf speaker (+) Lf speaker (-) Lr speaker (+) Lr speaker (-) Multi- function alarm module Nca Off Park Prk lmp input Radio Radio ign fuse 10a Rf speaker (+) Rf speaker (-) Right front speaker Right rear speaker Right steering wheel radio controls Rr speaker (+) Rr speaker (-) S216 S231 S420 S421 Sir coil assembly Steer whl ctrl Sw 1 Sw 2 Sw 3 Sw 4 Sw 5 Sw 6 Sw 7 Sw 8 Tail lps fuse 20a Tan Turn/ hazard- headlamp switch assembly
SHIFT INTERLOCKS Shift Interlock Wiring Diagram, with Console for Buick Skylark Limited 1996 List of elements for Shift Interlock Wiring Diagram, with Console for Buick Skylark Limited 1996: 13 1995 vftc c Automatic transaxle control (in center console) Brake switch (on brake pedal support bracket) Engine compartment fuse center Erls fuse 15a Fuse block G202 (left side of i/p, left of steering column support) Hot in off-unlock and run Hot in run, bulb test or start Ignition lock solenoid (lower left of steering column) Park/neutral position switch (left rear of engine compartment) Pnk Prndl fuse 10a Shift Interlock Wiring Diagram, without Console for Buick Skylark Limited 1996 List of elements for Shift Interlock Wiring Diagram, without Console for Buick Skylark Limited 1996: 9 1995 vftc c Brake switch (on brake pedal support bracket) Brake transaxle shift interlock solenoid (center i/p near tie bar) Erls fuse 15a Fuse block G202 (left side of i/p, left of steering column support) Hot in run, bulb test or start Park/neutral position switch (left rear of engine compartment) Pnk
STARTING/CHARGING Charging Wiring Diagram for Buick Skylark Limited 1996 List of elements for Charging Wiring Diagram for Buick Skylark Limited 1996: 37 (ex. pont) (front of left front fender) (left front of engine) (left side of i/p) (not used) p (pont) Bat Battery C10 C11 C14 Data line Data link connector Engine compartment fuse center Fuse block G100 G110 Generator Generator output control Hot at all times Hot in off or run Hvac blo mot fuse 30a Ign Indicator lamp control Inst fuse 10a Instrument panel cluster Microprocessor Pnk Power distribution system Powertrain control module (right side of i/p) Prndl fuse 10a Red Serial data signal Starter solenoid Tan Vin m vin t Volts indicator Starting Wiring Diagram for Buick Skylark Limited 1996 List of elements for Starting Wiring Diagram for Buick Skylark Limited 1996: 27 (front of left front fender) A/t Accy Battery Bulb test Clutch pedal position switch (left side of i/p) Engine compartment fuse center G100 G110 (left front of engine) Generator Hold- in coil Hot at all times Ign sw fuse 60a Ignition switch Lock M/t Off Park/neutral position switch (left side of engine) Power distribution system Pull- in coil Red Red b Red c Run Start Starter motor Starter solenoid
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Buick Skylark Limited 1996 List of elements for Supplemental Restraint Wiring Diagram for Buick Skylark Limited 1996: 44 (below driver's seat) (buick & olds) (center of steering wheel) (pontiac) (right i/p) A nca Air bag Air bag fuse 10a Auxiliary discriminating sensor (front center of engine compartment) Bar Bars C8 d5 Convenience center (left lower dash, behind i/p) Data line Data link connector (left i/p) Driver Driver high Driver low Fuse block G100 (left front of engine compt) G300 G300 (below driver's seat) Hot in run, bulb test or start Ign Ign 1 Ind. Ind. ctrl Inflator module Instrument cluster Lf seat belt input Multi-function alarm module Nca Pass high Pass low Passenger Seat belt sig Seat belt switch (below left front seat) Sensing diagnostic module (below right front seat) Shorting Sir coil assembly Sir fwd sens Sir ground Tan Uart data line
TRANSMISSION
2.4L 2.4L (VIN T), Transmission Wiring Diagram for Buick Skylark Limited 1996 List of elements for 2.4L (VIN T), Transmission Wiring Diagram for Buick Skylark Limited 1996: 65 (on transaxle) transaxle range switch (under left side of dash) data link connector 1-2 ctrl sol 1-2 shift sol 2-3 ctrl sol 2-3 shift sol 5v reference Alarm fuse 10a Battery in Brake switch (behind left side of dash) Brake switch in Buick/olds C10 C11 Cruise control system Cruise engaged in Data class ii Ect sensor in Engine compartment fuse center Engine coolant temperature sensor (left rear of engine) Erls fuse 20a Fuse block G112 (left front end of engine) Hot at all times Hot in off, run, bulb test or start Hot in run, bulb test or start Ignition in Instrument cluster Malfunction indicator lamp Mil indic ctrl Pcm batt fuse 10a Pcm fuse 10a Pcm ground Pnk Pontiac Powertrain control module (under right side of dash) Prndl fuse 10a S106 (engine harn, left side of firewall) S119 S126 (i/p harn, left front of dash) S171 S172 S213 S242 (i/p harn, behind cluster) S278 (i/p harness, right rear of engine compt) S391 S413 (engine harn, left side of fire wall) Sensor return Serial data Solid state Tan Tcc pwm sol Tcc sol Throttle position sensor (throttle body) Tp sensor in Trans range "a" Trans range "b" Trans range "c" Trans range "d" Trans- axle Vehicle speed sensor (lower right rear of engine compt, on transaxle) Vss hi in Vss lo in W/ cruise W/o cruise
3.1L 3.1L (VIN M), Transmission Wiring Diagram for Buick Skylark Limited 1996 List of elements for 3.1L (VIN M), Transmission Wiring Diagram for Buick Skylark Limited 1996: 67 (engine harness, engine compt, front of dash) (on transaxle) transaxle range switch (under left side of dash) data link connector 1-2 ctrl sol 1-2 shift sol 2-3 ctrl sol 2-3 shift sol 5v reference Alarm fuse 10a Battery in Brake switch (behind left side of dash) Brake switch in Buick/olds C10 C11 Cruise control system Cruise engaged in Data class ii Ect sensor in Engine compartment fuse center Engine coolant temperature sensor (top left rear of engine) Erls fuse 20a Fuse block G112 (left front end of engine) Hot at all times Hot in run, bulb test or start Ignition in Instrument cluster Malfunction indicator lamp Mil indic ctrl Pcm batt fuse 10a Pcm ground Pcm/ign fuse 10a Pnk Pontiac Powertrain control module (under right side of dash) Prndl fuse 10a S106 S109 (engine harness, right rear of engine compt) S119 S171 S172 S213 S242 (i/p harn, behind cluster) S278 (i/p harness, right rear of engine compt) S391 S440 Sensor return Serial data Solid state Tan Tcc pwm sol Tcc sol Tft sensor Tft sensor in Throttle position sensor (throttle body) Tp sensor in Trans range "a" Trans range "b" Trans range "c" Trans range "d" Trans- axle Vehicle speed sensor (lower right rear of engine compt, on transaxle) Vss hi in Vss lo in W/ cruise W/o cruise
WARNING SYSTEMS Warning System Wiring Diagrams for Buick Skylark Limited 1996 List of elements for Warning System Wiring Diagrams for Buick Skylark Limited 1996: 69 * buick ** pontiac/olds Alarm fuse 10a Auto door lock feed Battery (b+) C1** Convenience center (left side of i/p, next to fuse block) D** e* Defogger system Door lock relay feed Door locks system Enable input Engine controls system Exterior lights system F** d* Fuse block G108 (left radiator support) G202 (behind left side of i/p) G300 (under left front seat) G301 (under right front seat) Ground Head Headlamp switch (buick only) Hot at all times Hot in run, bulb test or start Inadvert load ctrl Instrument cluster Int lps fuse 10a Interior lamps ctrl Interior lights system Key in ign in Key warning switch (inside steering column assy) Lamps on in Left front door handle switch Left rear door handle switch Lft frt door sw in Lft frt seat belt input Lft seat belt sw in Multi-function alarm module Nca Off Olds & buick Parasitic load ctrl Park Park/ neutral position switch (left side of engine) Park/neutral in Pnk Pontiac Power (battery) Power (ignition) Radio Rear defog sig-pri Rear defog sig-sec Remote keyless entry (rke) module (under left rear parcel shelf) Right front door handle switch Right rear door handle switch Rt frt door sw in Seat belt indicator Seat belt switch (seat belt buckle assy) Sensing diagnostic module (sdm) (under right front seat) Solid state Tail lps fuse 20a Tan Turn fuse 10a Turn sig in Turn/hazard flasher (convenience center) Turn/hazard/ headlamp switch assembly (pontiac & oldsmobile) Uart data link input Uart data link output Vss in
WIPER/WASHER 2-Speed Wiper/Washer Wiring Diagram for Buick Skylark Limited 1996 List of elements for 2-Speed Wiper/Washer Wiring Diagram for Buick Skylark Limited 1996: 17 1995 vftc c Circuit breaker Cover assembly Fuse block G202 (left side of i/p, left of steering column support bracket) Hot in acc or run Mist Off Park switch Pnk Red Washer motor Washer switch Wiper fuse 25a Wiper motor Wiper motor assembly Wiper switch assembly Interval Wiper/Washer Wiring Diagram for Buick Skylark Limited 1996 List of elements for Interval Wiper/Washer Wiring Diagram for Buick Skylark Limited 1996: 23 1995 vftc c Circuit breaker Cover assembly Delay Fuse block G202 (left side of i/p, left of steering column support bracket) Hot in acc or run Max Min Mist Off Park switch Pnk Pulse Red Solid state timer Washer motor Washer switch Wiper fuse 25a Wiper motor Wiper motor assembly Wiper switch Wiper switch assembly
