Diagram sections — 29 (59 total)
ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams (1 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Anti-lock Brake Wiring Diagrams (1 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994: 95 #58 #68 (behind i/p, right (center rear of engine (left side of engine compartment (right front of (top of brake pedal support) (w/ traction control) 10a 20a 30a 40a 87a Abs ind control Abs pump relay All times Antilock diode Attached to strut tower) Battery power Block Brake sw (top of brake Compt, below left Control Control module (ebcm/ebtcm) Cruise/shift interlock Data line Electronic Electronic brake (& traction) Enable input Engine, under Fluid level input Fuse G119 Ground Harness) Hot Hot at Ignition module) Ignition power In run Inst Left Left front Left front inlet Left front output Left front sensor Left isolation valve Left rear Left rear inlet Left rear outlet Left rear sensor Main relay Main relay control Of steering column, Panel Pedal support) Pnk Pnk 854 Pnk 1632 Pnk 849 Pnk 857 Pres input Pump motor control Pump motor hi Pump motor lo Pump on request Red Red 1633 Red 1633 Red 342 Red 885 Return input Right front Right front inlet Right front outlet Right front sensor Right isolation valve Right rear Right rear inlet Right rear outlet Right rear sensor Sense Sensor Tan Tan 800 Tan 833 Tan 848 Taped to composite Tc ind control Tcc/antilock brake sw To ind control Traction ctrl input Underhood Underhood fuse block) Wheel speed Anti-lock Brake Wiring Diagrams (2 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Anti-lock Brake Wiring Diagrams (2 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994: 82 "off" ind "traction #10 (10/36 ohms) (3/6 ohms) (5/8 ohms) (digital cluster) (dlc) (below (front left side of (gauges cluster) (indicators cluster) (pcm)(behind right side 15a 1a14 2c13 A11 Accelerator pedal) Antilock Assembly (lower left front of engine B11 Block Bulb test Compt, behind headlt) Connector Control Control (rac) Data link Diagnostic energy reserve Engaged" Engine compt, above F16 Fluid level sw Fuse G100 G200 (middle of Hot in run, I/p attached I/p) Ind Inst Instrument cluster Insulator) Left front inlet valve Left front outlet valve Left horn) Left isolation valve Left rear inlet valve Left rear outlet valve Left shroud) Module (behind Module (derm)(behind center Module (pcm)(behind Motor Nca Near shroud) Of i/p near shroud) Of i/p, on right side of Or start Panel Pnk Powertrain control Powertrain control module Pres Pressure modulator valve (pmv) Pump Red Remote accessory Right front inlet valve Right front outlet valve Right isolation valve Right rear inlet valve Right rear outlet valve Right side of Right side of i/p, Sense Sensor Serial data link Serial data link Tan Tan 800 To shroud Traction
ANTI-THEFT Pass-Key Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Pass-Key Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 43 "security" indicator (behind left side of i/p) (behind right side of i/p) Acc Bat Bulb test Cranking fuel enable input Decoder module Fuel enable Fuse 10a Fuse 1a 10a Fuse 1d 10a Fuse 20a G119 (right front of engine, Ground Hot at all times Hot in run, bulb test or start I/p fuse block Ign Ignition key Ignition key lock cylinder nca Ignition switch Instrument cluster Key res in (hi) Key res in (lo) Lock Nca Off Park/ neutral position switch (left rear of engine on transaxle) Pass key ii Pnk Powertrain control module (behind right side of i/p) Red Relay center Resistor pellet Right underhood fuse block Run Security ind ctrl Start Starter enable ctrl Starter enable relay Starter solenoid Under electronic ignition module)
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Data Link Connector Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 29 (left kick panel) (right front of engine, under electronic ignition module) A11 B11 Computer command ride controller (under driver seat) Data link connector (below i/p, attached to sound insulator) Diagnostic energy reserve module (behind center of i/p, on right side of accelerator pedal) Diagnostic test input Diagnostic test output E10 E11 Electronic brake & traction control module (left side of engine compart- ment, attached to left strut tower) Fuse 9c 10a Fuse block:i/p G119 G200 Heater and a/c control assembly (behind center of i/p) Hot at all times Hvac programmer (behind right side of i/p, near shroud and pcm) Hvac programmer (if equipped) (behind right side of i/p, near shroud and pcm) Instrument cluster (with digital or gauges cluster only) Powertrain control module (behind right side of i/p) near shroud) Program input Radio Remote accessory control module (behind right side of i/p) Remote accessory control module (if equipped) (behind right side of i/p) Serial data in/out Sound circuit system Tan
CRUISE CONTROL Cruise Control Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Cruise Control Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 100 #1d #5c & lesabre (behind right side of inst (eighty eight/ninety eight) (left side of engine, (lower right rear (on brake pedal (park avenue/lesabre) (right front of engine, (top left side of steering (top right of engine, on end 10a 15a 4000 pulses/mile A12 A4 (gages) A7 (indicators) B1 (indicators) B10 B6 (gages) Block Brake sw C11 C12 C14 Center Center (w/ Chime module Cluster (w/ Coast Column) Command Computer Controller Cruise Cruise brake input Cruise control servo Cruise enabled out Cruise ind Cruise on input Cruise sw D15 Eighty eight& F11 F16 Fuse G119 G120 Gages cluster) Ground Hot in run Hot in run, bulb Hot in run, bulb test or start I/p Indicators cluster) Information Instrument Instrument cluster Lesabre Module (pcm) Module) Multi/function lever Nca Ninety eight Of cylinder head) Of engine) Off Panel near shroud) Park avenue Park avenue& Pnk Position Powertrain control R/a Relay Release sw Resume/accl in Ride(ccr) Right of wheelhouse) Sensor Servo Servo position Set/ Set/cost input Support) Tan Tcc brake input Tcc/anti/lock Test or start Throttle Tps input Under electronic ignition (ei) Vac sol control Vacuum valve Vehicle speed sensor Vent sol control Vent valve Vss input/hi Vss input/lo
DEFOGGERS Defogger Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Defogger Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 20 A/c Assembly Control Dual a/c Fuse 3d 10a Fuse 5a 10a Fuse 9e 30a Fuse block: i/p G200 (middle of left shroud) Heater & Hot at all times Hot in run Hvac programmer Left mirror defogger Manual a/c Nca Ninety-eight w/ dual a/c only Rear defogger relay (behind right side of i/p at top of shroud) Rear window defogger Relay control
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Electronic Power Steering Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 13 D15 Fuse 5 15 amp Hot in run, bulb test or start Multi- function chime module (behind center of i/p) Pnk Powertrain control module (behind right side of i/p) Red Relay center Tfe steering solenoid (at power steering pump outlet) Tfe steering solenoid control Vehicle speed input Vehicle speed output 4000 pulses per mile Vehicle speed sensor
ELECTRONIC SUSPENSION Computer Command Ride for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Computer Command Ride for Oldsmobile Eighty-Eight Royale LSS 1994: 68 "firm ride" indicator (below left front seat) (digital) (gauge) 10a 15a C1 d9 C10 C11 C12 C13 C14 C15 C16 C2 f16 Ccr switch (part of tcs switch) (right side of knee bolster) Computer command ride (ccr) controller (below left front seat) D10 D11 D12 D13 D14 D15 D16 Data link connector (below left i/p, next to i/p fuse block) Diagnostic test in Diagnostic test out F12 Firm Firm input Fuse 1d Fuse 5b G # n/a G119 (right front of engine, under electronic ignition module) G200 (left kick panel) Ground Hot in run Hot in run, bulb test or start I/p fuse block Ign input Instrument cluster Interior lights system Lateral accel sw in Lateral acceleration switch Left front strut Left rear strut Lf motor drive Lf position in Lr motor drive Lr position in Nca Normal Normal input Pnk Powertrain control module (behind right i/p, behind relay center, against bulkhead) Red Rf motor drive Rf position in Right front strut Right rear strut Rr motor drive Rr position in Vehicle speed input Vehicle speed output Wot input Wot output Electronic Level Control for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Electronic Level Control for Oldsmobile Eighty-Eight Royale LSS 1994: 28 to struts * pressure passes through: -air dryer (maintains pressure in strut at 48-97 kpa, 7-14 psi) -pressure limiter valve limits maximum pressure in struts to 447-510 kpa, 64-74 psi) 10a 20a A-closes with vehicle too high. b-closes 17-27 seconds after change in vehicle height. remains closed approximately 7 minutes maximum. c-closes with vehicle too low. Compressor motor Elc compressor assembly (left side of engine compartment beside wheelhouse) Elc relay (position e) Exhaust solenoid From actu- ator arm Fuse 5b Fuse 9b G100 (above left horn) G200 (left kick panel) Hot at all times Hot in run I/p fuse block Level Nca Nca elc height sensor c (above right rear lower suspension compressor arm) Power Relay center (below i/p, left of steering column) Reset Signal Solid state Too high Too low Vent
ENGINE PERFORMANCE
3.8L 3.8L (VIN L), Engine Performance Wiring Diagrams (1 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (1 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994: 132 (behind right side of instrument 20a 4k/mi speedo 5 volt ref 87a A/c head press. switch A/c relay ctrl A/c request in A10 A11 A12 A13 A14 A15 A16 Air conditioning B/h B/h conn B/h conn k2 B10 B11 B12 B13 B14 B15 B16 Battery Buick only Bypass ctrl C10 C11 C12 C13 C14 C15 C16 Cam signal ref in Ccr brake/throttle out Center Change oil lamp Computer command ride controller Computer command ride controller (below left front seat) Computer data lines Conn Conn c1 Conn c2 Cool fan rly ctrl-hi spd Cool fan rly ctrl-lo spd Coolant fan relays Coolant temp ind ctrl Cruise brake in Cruise control Cruise on in D10 D11 D12 D13 D15 D16 Data line in/out Data link connector Delivered torque Desired torque Egr solenoid ctrl Electronic brake and traction control module Est ctrl out Front of air intake assembly) Fuel ctrl ref in Fuel injector #1 ctrl Fuel injector #2 ctrl Fuel injector #3 ctrl Fuel injector #4 ctrl Fuel injector #5 ctrl Fuel injector #6 ctrl Fuel pump (fuel tank unit) Fuel pump prime connector (front right of engine compt) Fuel pump relay (relay center, behind right side of inst panel, top of right shroud) Fuel pump relay ctrl Fuse Fuse 10a Fuse 15a Fuse 1d 15a Fuse 20a Fuse block G119 (top right front of engine, on end of cylinder head) G200 (left kick panel) Generator Generator control Ground Hot at all times Hot in run, bulb Hot in run, bulb test or start I/p Idle air control motor (iac) (top left side of engine, Idle air ctrl Ign Ignition Instrument cluster Instrument cluster (change oil lamp) Instrument cluster (except park avenue) information center (park avenue) Instrument cluster (volts indicator) Maf sensor in Malfunction ind ctrl Malfunction indicator Mass air flow (maf) sensor (front of air intake system) Multi function chime module (behind center of i/p) Oil life monitor reset Oil life monitor reset switch Oil pres sw (ind clstr), oil pres sender/sw (gages clstr), (lower right side of engine, above oil filter) Panel, near shroud) Pass key fuel enable Pass- key ii decoder module (right side of i/p) Pnk Powertrain control module (pcm) Red Ref lo in Relay Resume/accel in Right underhood fuse block Sensor return Set/coast in Spark ref in Tan Tcc pwm solenoid ctrl Test or start Vehicle speed sensor (vss) (lower right rear of engine) Volts lamp Vss 3.8L (VIN L), Engine Performance Wiring Diagrams (2 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (2 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994: 76 (behind right side of instrument 5 volt ref A tan B/h conn Boost solenoid Boost solenoid (vin 1) (top left side of engine, above left end of front valve cover) Buffer/ amplifier Bypass switch C5 b/h conn Camshaft position sensor (lower side of engine, above lower pulley) Canister purge ctrl Center Coils Conn c3 Crankshaft sensor (lower right side of engine, ahead of lower pulley) Cruise control E10 E11 E12 E13 E14 E15 E16 Ect sensor in Egr signal in Electronic ignition (ei) module (top right front of engine) Evaporative emission canister purge solenoid (left front corner of engine compt, top of vapor canister) Exhaust gas recirculation electronic vacuum regulator solenoid valve (top left front of engine, left end of front valve cover) F10 F11 F12 F13 F14 F15 F16 Fuse 15a Fuse 20a G119 (top right front of engine) Hall effect sensor Heated oxygen sensor (lower rear of engine, on exhaust manifold) Hot in run, bulb test or start Iat sensor in Ignition Knock sensor (lower right rear of engine, left of oil filter) Knock sensor in Oxygen sensor in-hi Oxygen sensor in-lo P/n pos sw parity in Panel, near shroud) Park/neut pos sw a in Park/neut pos sw b in Park/neut pos sw c in Pnk Powertrain control module (pcm) Relay Sensor feed Sensor ground Sensor return Servo pos sensor in Shift a solenoid ctrl Shift b solenoid ctrl Spark plugs Sws/ amplifier Tach Tachometer (instrument cluster) Tan Tcc brake in Tcc solenoid ctrl Tp sensor in Transmission temp in Vacuum solenoid ctrl Vent solenoid ctrl 3.8L (VIN L), Engine Performance Wiring Diagrams (3 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (3 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994: 29 10a Automatic transaxle (left side of engine, below cruise control servo) B/h conn Block Center Engine coolant temp (ect) sensor (top left side of engine, behind throttle body) Fuel injectors Fuse G119 (top right front of engine) Hot in run Hot in run, bulb test or start I/p Intake air temp (iat) sensor (left side of engine, near transaxle) Nca Park/neutral position switch (left rear of engine, left side of transaxle) Pnk Red Relay Shift a sol Shift b sol Tan Tcc ctrl sol Tcc pwm sol Tcc/anti-lock brake switch (behind left side of instrument panel, on brake pedal support) Throttle position (tp) sensor (top left side of engine, under maf sensor) Trans temp sens
EXTERIOR LIGHTS Adaptive Lamp Monitor Module Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Adaptive Lamp Monitor Module Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 49 Adaptive lamp monitor control module (behind i/p, right side of steering column) B/u lps sense Back-up lamps circuit (back-up lamps) Back-up lamps circuit (park/neutral position switch) Battery Brake lps input C 1995 vftc Chmsl sense Enable input Exterior lamps circuit (brake switch) Exterior lamps circuit (front lamps) Exterior lamps circuit (headlamp switch) Exterior lamps circuit (high mount stop lamp) Exterior lamps circuit (rear lamps) Exterior lamps circuit (turn/hazard switch) Fuse 5a 10a Fuse 9c 10a G101 (right front of eng compt, above right horn) Ground Headlamps system (headlamp dimmer switch) Headlamps system (low beams) Hi beam input Hi beam sense Hot at all times Hot in run I/p fuse block Ignition Instrument cluster Lf mkr sense Lf tn sig sense Lo beam input Lo beam sense Lr tn sig sense Lt ft sig input Lt rr sig input P/n sw input Park lps input Pnk Rear lps sense Rf mkr sense Rf tn sig sense Rr tn sig sense Rt ft sig input Rt rr sig input Serial data input Serial data out Serial data request Taillight sense Tan Back-up Lamps Wiring Diagram, with Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Back-up Lamps Wiring Diagram, with Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 15 1995 vftc c Adaptive lamp monitor control module (behind i/p, right of steering column) B/u lps sense Fuse 1b 20a G404 (left side of luggage compt) Hot in run and (when equipped) during retained accessory power I/p fuse block Left back-up lamp Mirrors system Nca P/n sw input Park/ neutral position switch (left side of transaxle) Pnk Red Right back-up lamp Back-up Lamps Wiring Diagram, without Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Back-up Lamps Wiring Diagram, without Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 11 1995 vftc c Fuse 1b 20a G404 (left side of luggage compt) Hot in run and (when equipped) during retained accessory power I/p fuse block Left back-up lamp Mirrors system Nca Park/ neutral position switch (left side of transaxle) Pnk Right back-up lamp Exterior Light Wiring Diagram, with Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Exterior Light Wiring Diagram, with Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 81 (at left kickpad) (eighty eight) (left side of luggage compt) (ninety eight) (right front of (at right kickpad) g203 1995 vftc c A11 A16 A17 Adaptive lamp monitor control module (behind i/p, right side of steering column) Anti-lock brake system Brake lps input C d C16 Center high mounted stop lamp Chmsl sense Cruise/shift interlock/ brake switch (on brake pedal support) D16 Dayime running lights E11 E12 Fuse 1b 20a Fuse 6b 20a Fuse 6c 15a G100 (left front of eng cmpt, above left horn) G200 G200 (at left kickpad) G203 (at right kickpad) G404 Hazard flasher (behind i/p, right of steering column support) Hazard switch Head Head/ park lamp switch Hot at all times Hot in run,bulb I/p fuse block Instrument cluster Interior lights Lamp Lamp control module (center of i/p) Left cornering lamp Left front park/ turn lamp Left front side marker lamp b Left rear side marker lamp Left tail lamp assembly Left turn indicator Left turn switch Lf mkr sense Lf tn sig sense License Lr tn sig sense Lt ft sig input Lt rr sig input Off Park Park lamp relay (in relay center) Park lps input Pnk Rear lps sense Rf mkr sense Rf tn sig sense Right cornering lamp Right front park/ turn lamp Right front side marker lamp b Right rear side marker lamp Right tail lamp assembly Right turn indicator Right turn switch Rr tn sig sense Rt ft sig input Rt rr sig input System Tail lamp Tail/ stop/ turn lamp Taillight sense Test or start Turn flasher (attached to sound insulator) Turn/hazard switch assembly W/ twilight sentinel/ dayime running lights W/ twilight sentinel/ daytime running lights only W/o twilight sentinel/ Exterior Light Wiring Diagram, without Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Exterior Light Wiring Diagram, without Adaptive Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 67 (at left kickpad) (at right kickpad) g203 (eighty b eight) (eighty eight) (left side of luggage compt) (ninety eight) (ninety eight) (eighty eight) 1995 vftc c A11 A16 A17 Anti-lock brake system C d C16 Center high mounted stop lamp Cruise/shift interlock/ brake switch (on brake pedal support) D16 Dayime running lights E11 E12 Fuse 1b 20a Fuse 6b 20a Fuse 6c 15a G100 (left front of eng cmpt, above left horn) G200 G200 (left kickpad) G203 (at right kickpad) G404 Hazard flasher (behind i/p, right of steering column support) Hazard switch Head Head/ park lamp switch Hot at all times Hot in run,bulb I/p fuse block Instrument cluster Interior lights system Lamp Lamp control module (center of i/p) Left cornering lamp Left front park/ turn lamp Left front side marker lamp b Left rear side marker lamp Left tail lamp assembly Left turn indicator Left turn switch License License lamp Off Park Park lamp relay (in relay center) Pnk Right cornering lamp Right front park/ turn lamp Right front side marker lamp b Right rear side marker lamp Right tail lamp assembly Right turn indicator Right turn switch Tail lamp Tail/ stop/ turn lamp Test or start Turn flasher (attached to sound insulator) Turn/hazard switch assembly W/ twilight sentinel/ dayime running lights W/ twilight sentinel/ daytime running lights only W/o twilight sentinel/
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994: 99 (left front of engine (right front (right front of engine 87a A/c A12 Abs Adaptive Assy Automatic Battery Beam headlt Blower Blower ctrl Brake & traction Brake fluid C204 Center Cluster Command Compt above left horn) Compt above right horn) Compt lt Computer Control Coolant Cornering Ctrl module D16 Day/ Daytime Decoder module Diagnostic Dimmer Discriminating Elc comp Electronic Electronic ignition module) Energy Engine Fan motor Forward Fuel G100 G101 G119 Head/ High Horn Hvac Instrument Lamp Left Left front Left high Left low Level Level sw Main Midrail Mirror Modulator Module Monitor Motor Night Of engine under Oil Or driver information Park Park/turn Pass key Photocell Pressure Programmer Relay Reserve Ride controller Right Right front Right high Right low Rly Running lts Sender/ Sens Sentinel/ Speed Switch Tank unit Traction Twilight Valve assy W/ auto a/c W/ dual a/c W/ manual W/ reminder package Washer fluid Wiper Ground Distribution Wiring Diagram (3 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Oldsmobile Eighty-Eight Royale LSS 1994: 65 (middle of (right front of engine under A/c comp A/c pres Accessory Accessory power Airflow Antenna Assy B11 B12 B13 B14 C332 Chime ctrl module Climate Clutch Conn Contrl Cornering Cruise Ctrl Ctrl module Ctrl servo Data link Diagnostic Diode Door handle Door lock Electronic ignition modlue) Energy Fan sw Fuel G119 G203 Heated Interior Lamp Lamps Lumbar Mass Module Multi/function Output engine Oxygen Package Park/neutral Passenger Position sw Powertrain Pump rly Relay Remote Reserve Retained Right Right front Right shroud) Seat Sens Sunroof Sw assy Switch W/ high W/ reminder
HEADLIGHTS Headlight Wiring Diagram, with DRL, with Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, with DRL, with Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 96 lamp (behind center of dash, (behind dash, right side of (gages & digital) (ground location (indicator) (left front (left front corner (left kick (relay (right front (right front of engine, (top left side 20a Above hvac case) Above left horn) Above right horn) Accy Adaptive lamp monitor module Assembly Batt Beam Block Bulb C12 Center) Cluster Composite Conn c1 Conn c2 Daytime running Delay input Dimmer Drl ctrl Enable input Fuse Fuse 1b G100 G101 G119 G202 Ground Head Headlt Headlt ctrl Hi beam input Hi beam on input Hi beam sense Hood Hot at all times Hot in run start I/p Ign input Ignition Ignition module) Ind Instrument Lamp control module Left Light Lights resistor Lo beam input Lo beam sense Lock Max Min Nca Not available) Of dash) Of engine compt) Of engine compt, Off Panel) Park Park input Park/neutral Photocell Photocell input Pnk Pnk 3 Position Red Red 242 Relay Right Run Start Steering column support) Switch Tan Tan 12 Test Twilight sentinel Twilight sentinel control Under Under electronic Headlight Wiring Diagram, with DRL, without Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, with DRL, without Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 88 lamp (behind center of dash, (gages & digital) (ground location (indicator) (left front (left front corner (left kick (relay (right front (right front of engine, (top left side 20a Above hvac case) Above left horn) Above right horn) Accy Assembly Batt Beam Block Bulb C12 Center) Cluster Composite Conn c1 Conn c2 Daytime running Delay input Dimmer Drl ctrl Enable input Fuse Fuse 1b G100 G101 G119 G202 Ground Head Headlt Headlt ctrl Hi beam on input Hood Hot at all times Hot in run start I/p Ign input Ignition Ignition module) Ind Instrument Lamp control module Left Light Lights resistor Lock Max Min Nca Not available) Of dash) Of engine compt) Of engine compt, Off Panel) Park Park input Park/neutral Photocell Photocell input Pnk Pnk 3 Position Red Red 242 Relay Right Run Start Switch Tan Test Twilight sentinel Twilight sentinel control Under electronic Under/ Headlight Wiring Diagram, with Lamp Monitor & without Twilight Sentinel for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, with Lamp Monitor & without Twilight Sentinel for Oldsmobile Eighty-Eight Royale LSS 1994: 59 (behind dash, (ground location (left front of (relay (right (right front of * gages & digital ** indicator 20a Above left horn) Above right horn) Adaptive lamp Assembly Beam Block Breaker 6 C12 Center) Circuit Cluster Composite Dimmer Electronic Engine compt, Front Fuse G100 G101 G119 Head Headlt Hi beam in Hi beam sen High Hot at all times Ignition Ind Instru/ Left Light Lo beam in Lo beam sen Ment Module) Monitor module Not available) Of engine Off Park Red Relay Right Right side of Steering column Support) Tan Tan 12 Under Underhood Headlight Wiring Diagram, with Twilight Sentinel & with Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, with Twilight Sentinel & with Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 66 lamp (behind center of dash, (gages & digital) (ground location (indicator) (left front (left kick (relay (right (right front (top left side 20a Above hvac case) Above left horn) Above right horn) Assembly Batt Beam Block C12 Center) Cluster Composite Conn c1 Conn c2 Delay input Dimmer Electronic ignition Enable input Front of engine, under Fuse G100 G101 G119 G202 Ground Head Headlt Headlt ctrl Hi beam on input Hood Hot at all times Ind Instrument Lamp control module Left Light Max Min Module) Not available) Of dash) Of engine compt, Off Panel) Park Photocell Photocell input Red Red 242 Relay Right Tan Twilight sentinel Twilight sentinel control Under/ Headlight Wiring Diagram, with Twilight Sentinel & without Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, with Twilight Sentinel & without Lamp Monitor for Oldsmobile Eighty-Eight Royale LSS 1994: 74 lamp (behind center of dash, (behind dash, right side of (gages & digital) (ground location (indicator) (left front (left kick (relay (right (right front (top left side 20a Above hvac case) Above left horn) Above right horn) Adaptive lamp monitor module Assembly Batt Beam Block C12 Center) Cluster Composite Conn c1 Conn c2 Delay input Dimmer Electronic ignition Enable input Front of engine, under Fuse G100 G101 G119 G202 Ground Head Headlt Headlt ctrl Hi beam input Hi beam on input Hi beam sense Hood Hot at all times Ind Instrument Lamp control module Left Light Lo beam input Lo beam sense Max Min Module) Not available) Of dash) Of engine compt, Off Panel) Park Photocell Photocell input Red Red 242 Relay Right Steering column support) Tan Tan 12 Twilight sentinel Twilight sentinel control Under/ Headlight Wiring Diagram, without Lamp Monitor & without Twilight Sentinel for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Headlight Wiring Diagram, without Lamp Monitor & without Twilight Sentinel for Oldsmobile Eighty-Eight Royale LSS 1994: 59 (behind dash, (ground location (left front of (relay (right (right front of * gages & digital ** indicator 20a Above left horn) Above right horn) Adaptive lamp Assembly Beam Block Breaker 6 C12 Center) Circuit Cluster Composite Dimmer Electronic Engine compt, Front Fuse G100 G101 G119 Head Headlt Hi beam in Hi beam sen High Hot at all times Ignition Ind Instru/ Left Light Lo beam in Lo beam sen Ment Module) Monitor module Not available) Of engine Off Park Red Relay Right Right side of Steering column Support) Tan Tan 12 Under Underhood
HORN Horn Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Horn Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 11 Fuse 15a G100 (left front fender) G101 (right front fender) Horn relay (center rear of engine compt) Horn switch Hot at all times Left horn f note (left front of engine compt) Relay center Right horn a note (right front of engine compt) Slip ring Turn signal cancel cam assembly
INSTRUMENT CLUSTER Lamp Monitor Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Lamp Monitor Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 38 A6 ign Adaptive lamp monitor module (behind i/p, right of steering column) Back up lamps sense Brake switch input Enable input Exterior lights system Fuse 5a 10a Fuse 9c 15a Headlights system Hi beam input Hi beam sense Hi level stop lamp sense Hot at all times Hot in run I/p fuse block Instrument cluster Left front park/side marker lamps sense Left front turn signal input Left front turn signal sense Left rear turn signal input Left rear turn signal sense Lo beam input Lo beam sense Memory input Park lamps input Park lamps input tail/ turn lamps sense Park/neutral position switch input Pnk Rear side marker/ lamps sense Right front park/side marker lamps sense Right front turn signal input Right front turn signal sense Right rear turn signal input Right rear turn signal sense Serial data input Serial data output Serial data request Tan
INTERIOR LIGHTS Courtesy Lamp Wiring Diagram, with Illuminated Entry for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Courtesy Lamp Wiring Diagram, with Illuminated Entry for Oldsmobile Eighty-Eight Royale LSS 1994: 58 (left kickpad) (left side of engine compt) (left side of luggage compartment) (right kickpad) 1995 vftc c A nca B nca Battery Door input Front header reading/ courtesy lamp Fuse 15a Fuse 1d 15a Fuse 4a 10a Fuse 6a 15a Fuse 8d 10a Fuse 9c 10a G100 G200 G200 (left kickpad) G203 G203 (right kickpad) G404 Glove- box lamp/ switch Ground Handle inpt Head/ park lamp switch Hot at all times Hot in acc, run, or with rap energized Hot in run, bulb test, or start Hot with head/ park lamp switch in park or head I/p fuse block Ignition Interior lamps relay position f (in relay center) Junction connector c340 (left front door sill, taped to harness) Left foot- well courtesy lamp Left front door courtesy lamps Left front door handle switch Left front door lock assembly Left front vanity mirror Left rear door courtesy lamp Left rear door latch assembly Luggage compart- ment lamp Luggage compart- ment latch switch Nca Panel/ interior lamp control Pnk Pnk b Rear header reading/ courtesy lamp Relay center Relay ctrl Remote accessory control module (behind right side of i/p) Right foot- well courtesy lamp Right front door courtesy lamps Right front door handle switch Right front door lock assembly Right front vanity mirror Right rear door courtesy lamp Right rear door latch assembly Courtesy Lamp Wiring Diagram, without Illuminated Entry for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Courtesy Lamp Wiring Diagram, without Illuminated Entry for Oldsmobile Eighty-Eight Royale LSS 1994: 42 (left kickpad) (left side of engine compt) (left side of luggage compartment) 1995 vftc c Front header reading/ courtesy lamp Fuse 4a 10a Fuse 6a 15a Fuse 8d 10a Fuse 9c 10a G100 G200 G200 (left kickpad) G404 Glove- box lamp/ switch Head/ park lamp switch Hot at all times Hot in acc, run, or with rap energized Hot with head/ park lamp switch in park or head I/p fuse block Junction connector c340 (left front door sill, taped to harness) Left foot- well courtesy lamp Left front door courtesy lamp Left front door lock assembly Left front door warning lamps Left front vanity mirror Left rear door courtesy lamp Left rear door latch assembly Left rear door warning lamp Ls models only Luggage compart- ment lamp Luggage compart- ment latch switch Nca Panel/ interior lamp control Rear header reading/ courtesy lamp Right foot- well courtesy lamp Right front door courtesy lamp Right front door lock assembly Right front door warning lamps Right front vanity mirror Right rear door courtesy lamp Right rear door latch assembly Right rear door warning lamp Instrument Illumination Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Instrument Illumination Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 56 (5 bulbs) (c61) (cj2) (left kickpad) (ninety- (right kickpad) (u2e) (uh8/ u2a) Ashtray lamp C nca C14 Command ride assembly Control/ computer D nca D14 Driver door floodlight E11 E12 E16 Eight) Exterior lights system Fuel door release switch Fuse 4a 10a Fuse 6c 15a G200 G200 (left kickpad) G200 (left kickpad) G203 G203 (right kickpad) Head Head/ park lamp switch Head/park lamp switch Heater and a/c control assembly Hot at all times I/p fuse block Instrument cluster Junction connector c332 (right front door sill, taped to harness) Junction connector c340 (left front door sill, taped to harness) Lamp control module (center of i/p) Left power seat switch Nca Off Panel dimmer module (behind center of i/p) Park Parklamp relay position l (in relay center) Passenger climate control assembly Passenger door floodlight Prndl illumi- nation lamps (w/ console) Radio Right power seat switch Sir coil assembly Steering wheel and hvac switches Traction Trunk release switch Vf dim input W/ twilight sentinel/ daytime running lights only
POWER ANTENNA Power Antenna Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Antenna Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 20 (middle of right shroud) 10 amp 15 amp Antenna Antenna motor Antenna relay (right side of luggage compartment) Bonneville Coax lead Down Down switch Eighty eight/ ninety eight Fuse 2 Fuse 8d Fuse block:i/p G203 Hot at all times Hot in accy,run and with rap energized Radio Relay center Up switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994: 92 (i/p fuse block) 10a 15a 20a 25a 30a 60a 87a A/c Accessory Accy Antenna Auto Block & Block) Blower Blower ctrl Bulb Center Compt lid Control Ctrl interface Ctrl module Decoder Door Door lock Express down From fuse #7 (left From left underhood Frt door Fuel Fuse block Head/park lt Horn I/p fuse block Ignition sw Interior Isolation Keyless entry Left Left front Lock Lt rly Luggage Manual Master Module Nca Ninety eight Ninety eight only Off Only Pass key Pnk Power Powertrain Pulldown Radio Radio/hvac Rap Rap rly Red Relay Relay center Release Remote Retained Right front Right underhood fuse block Rly Rly #1 Rly #2 Run Start Steering wheel Sunroof ctrl Sw assy Sw illum Test To fuse 1a To i/p To i/p fuse Underhood fuse Underhood fuse block) Unit W/ rap W/ remote W/o W/o theft deterrent Washer Window module Wiper/ Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994: 74 & a/c 10a 25a A/c control A/c temp Actuator Anti-lock Assy Auto a/c Automatic Block Brake & Brake sw C10 C16 Cluster Command Computer Control Controller Coolant Ctrl Ctrl assy Ctrl module Defogger E12 Elc height Electronic Fan rly From From fuse #8 (left G86 Heater Heater & High speed Hvac I/p fuse I/p fuse block Ignition Indicator Instrument Lamp Left Left & right Left power Left power seat Level Low speed Lumbar Main Manual a/c Memory Memory seat/mirror Mirror Module Monitor Oil Power seats Programmer Rear Red Relay Ride Right Rly Seat Seat only Seat/ Sens Tcc/ Traction Transaxle Underhood fuse block) Valve Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Eighty-Eight Royale LSS 1994: 98 10a 15a 20a A/c comp A10 A15 Accy ctrl And daytime running lights Automatic Auxiliary B10 Block Boost sol C12 C15 Canister Center Chime Cluster Console Control Ctrl Ctrl rly D16 Day/night Diagnostic Digital & Digital/ Dual Eighty-eight Electronic Emission Enable rly Energy Energy reserve Engine Evaporative Exhaust gas F16 Flasher Flow sens From Fuel Fuel injectors Fuel pump Function Fuse Gauges Hazard Heated oxygen I/p Ignition Indicators Instrument Lamp ctrl Left Lever Mass air Memory Mirror Module Multi- Multi-function Neutral Oil pres Outlet Outlets Output Park/ Pass key Pnk Position Power Powertrain Pump rly Purge Recirculation Remote Reserve Right Rly Seat Sender/ Sens Sol Sol valve Starter Steering Tfe Turn Turn/ Vac regulator W/ console W/ high W/ supercharged W/ twilight sentinel W/ two flow W/o
POWER DOOR LOCKS Power Door Lock Wiring Diagram, with Remote/Keyless Entry for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Door Lock Wiring Diagram, with Remote/Keyless Entry for Oldsmobile Eighty-Eight Royale LSS 1994: 45 (behind right side of i/p, above sound insulator) (behind right side of i/p, above sound insulator) relay center 15a 20a Battery Data link connector (below left side of i/p) Door lock relay assembly (below left front seat, attached to floor) Door open input Fuse Fuse 1d G200 (left kick panel) G203 (middle of right shroud) G402 (left side of luggage compt behind wheelhouse) Ground Hot at all times Hot in run, bulb test or start I/p fuse block Ignition Interior lamps relay control Interior lights system Left front door isolation relay Left front door lock assembly Left front door lock motor Left front door lock switch Left rear door latch assembly Left rear door lock motor Lock Lock input/output Lock relay Luggage compartment lid release actuator (center rear of luggage compt lid, near latch) Luggage compartment lid release relay Luggage compt lid release relay Pnk Program input Relay center Remote accessory control module (behind right side of i/p, near relay center) Right front door lock assembly Right front door lock motor Right front door lock switch Right rear door latch assembly Right rear door lock motor Tan Unlock Unlock input/output Unlock relay Power Door Lock Wiring Diagram, without Remote/Keyless Entry for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Door Lock Wiring Diagram, without Remote/Keyless Entry for Oldsmobile Eighty-Eight Royale LSS 1994: 22 (below driver's seat) (part of door latch assem- bly) Assembly Circuit breaker 1 30a Door lock Fuse 15a Fuse block G203 (at right kick panel) Hot at all times Left door lock switch Left front door lock motor Left rear door lock motor Lock Lock relay Relay Right front door lock motor Right rear door lock motor Right door lock switch Solid state Tan Unlock Unlock relay
POWER MIRRORS Power Mirror Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Mirror Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 42 m A nca Ambient light sensor (winshield side) Automatic day/night mirror Down Electrochromic mirror F nca Fuse 15a Fuse 20a Fuse 6a 15a G200 (left kick panel) Ground Headlamp sensor (mirror side) Hot at all times Hot in run or start I/p fuse block Indicator control Left Left outside mirror Left/right motor Max Min Mirror position switch Mirror select switch Mirror switch Mirror up Nca Off On indicator Outside mirror control Outside mirror control switch Park/ neutral position switch Pnk Position switch Reset to daytime high reflectivity in reverse Right Right outside mirror Sensitivity settings Solid state Up/down motor
POWER SEATS Lumbar Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Lumbar Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 12 Circuit breaker 25a Deflate G200 (left kick panel) G203 (middle of right shroud) Hot at all times I/p fuse block Inflate Left lumbar switch Left seat assembly Right lumbar switch Right seat assembly Seat air pump assembly Memory Seats and Mirrors Wiring Diagram (1 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Memory Seats and Mirrors Wiring Diagram (1 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994: 82 25a Battery C10 C11 C12 C13 C14 C15 C16 Circuit breaker 3 D nca D10 D11 D12 D13 D14 D15 D16 Diagnostic connector (below left front seat, taped to body main harness) Diagnostic test Entire seat back Entire seat back input Entire seat forward Entire seat fwd input Forward/back control Forward/back motor (below left front seat) Forward/back motor transmission (below left front seat) Front height control Front height down Front height down input Front height motor (below left front seat) Front height motor position sensor Front height motor transmission (below left front seat) Front height up Front height up input Frt height mtr pos input Fuse 1b 20a Fuse 1d 15a Fuse 6a 15a Fwd/back motor position sensor Fwd/back mtr pos input G200 (left kick panel) Ground Hot at all times Hot in run and start Hot in run bulb test or start I/p fuse block Ignition input Left mirror dn/lft input Left mirror right input Left mirror up input Left seat switch Left-right motor cntr Left-right position input Memory 1 input Memory 2 input Memory seat/memory mirror control module (under right side of left front seat) Memory select switch Nca Park input Park/neutral position switch (left rear of engine, left side of transaxle) Pnk Position sensors input Position sensors return Rear height control Rear height down Rear height down input Rear height motor (below left front seat) Rear height motor position sensor Rear height motor transmission (below left front seat) Rear height up Rear height up input Right mirror dn/lft input Right mirror right input Right mirror up input Rr height mtr pos input Set memory input Set memory switch Solid state Tan Up-down motor cntr Up-down position input Memory Seats and Mirrors Wiring Diagram (2 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Memory Seats and Mirrors Wiring Diagram (2 of 2) for Oldsmobile Eighty-Eight Royale LSS 1994: 13 C 1994 vftc Down G200 (left kick panel) Left outside mirror Left- right motor (perma- nent magnet) Mirror l/r switch Mirror position sensors Mirror select switch Mirror up-dn switch Nca Outside mirror control switch Right outside mirror Up- down motor (perma- nent magnet) Power Seat Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Seat Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 23 Circuit breaker 25a Entire seat back Entire seat forward Forward-back motor Front height down Front height motor Front height up G200 (left kick panel) G203 (middle of right shroud) Hot at all times I/p fuse block Interior lights system Left seat Left seat switch Nca Rear height down Rear height motor Rear height up Right seat Right seat switch Solid state Switch illumi- nation Tan Recliner Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Recliner Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 12 Circuit breaker 3 25a G200 (left kick panel) G203 (middle of right shroud) Hot at all times I/p fuse block Interior lights system Left recliner switch Left seat recliner motor Recline down Recline up Right recliner switch Right seat recliner motor
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Top/Sunroof Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994: 20 Actuator C 1994 vftc Circuit breaker 1 30a Control Forward/ vent Forward/vent Fuse block: i/p G201 (right kick panel) Ground Hot in run, bulb test or start & w/ rap energized Ignition Input Limit switch Limit switch input Red Reverse/ close vent Reverse/close vent Sunroof actuator assembly (center of windshield header) Sunroof control module (right side of roof, behind "a" pillar) Sunroof switch
POWER WINDOWS Power Window Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Power Window Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 19 (behind left kick panel) 30a C 1994 vftc Circuit breaker 1 Express down window module (driver's door) G200 Hot in run, bulb test or start and with rap energized I/p fuse block Left front window motor Left rear window motor Left rear window switch Master switch assembly Right front window motor Right front window switch Right rear window motor Right rear window switch Solid state Tan Window lock-out switch
RADIO Radio Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Radio Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994: 77 (body harn, 10 cm from left rear door speaker) (body harn, 75 cm from right rear door grommet) Antenna Antenna enable Battery voltage Coaxial cable Computer data lines system Display dimming E10 E11 E12 E13 E14 E15 E16 F10 F11 F12 F13 F14 F15 F16 G200 (left kick panel) Ground Hot at all times Hot in run, acc or w/ retained accessory power I/p fuse block (behind left side of dash, on dash panel sound insulator) Ign voltage Inflatable restraint steering wheel module coil Interior lights system Left front door speaker Left lower front door speaker Left rear door speaker Left rear speaker Left upper front door speaker Lf chnl out (+) Lf chnl out (-) Lr chnl out (+) Lr chnl out (-) Misc/ rdo/clstr fuse 9c 10a Nca Power antenna system Radio Radio fuse 8d 10a Rf chnl out (+) Rf chnl out (-) Right front door speaker Right lower front door speaker Right rear door speaker Right rear speaker Right upper front door speaker Rr chnl out (+) Rr chnl out (-) S203 (w cj2) S214 S304 S305 S918 S919 Serial data uart Steering wheel control switch Strg whl ctlr Sw1 Sw2 Sw3 Sw4 Sw5 Sw6 Sw7 Sw8 Tan Tan b Vf dimming W/ u98 (8 speaker system) W/ uw6 (6 speaker system) W/ ux7 (4 speaker system) W/ ux7 (4 speaker system) w/ uw6 (6 speaker system)
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Shift Interlock Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 10 C107 Cruise/shift interlock/ brake switch (brake pedal support) Fuse 20a G200 (middle of left shroud) Hot in run and with rap energized I/p fuse block Nca a Park/ neutral position switch (left side of transaxle) Pnk Shift interlock solenoid (w/console: below center console) (w/o console: base of steering column)
STARTING/CHARGING Charging Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Charging Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 31 (not used) (not used) p (right front of engine compt, above right horn) (top right front of engine, under ei module) 15a Amp ind. Bat Battery Engine running input Field (rotor) Fuse 1d G101 G119 Gen ctrl Generator (top right side of engine) Ground distribution Hot in run, bulb test or start I/p fuse block Instrument cluster Multi- function chime control module (behind right side of i/p, on relay center bracket) Pnk Pnk c7 Power distribution Powertrain control module (behind right side of i/p, near shroud) Rectifier bridge Red Regulator Solid state Starter solenoid (lower left front of engine) Stator Volts lp Starting Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Starting Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 33 (right front of engine compt, above right horn) (top right front of engine, under ei module) g119 10a 60a Accy Battery Bulb test Except olds w/dig. clstr Fuse 1a Fuse 2 G101 Generator Ground distribution Hold-in coil I/p fuse block Ignition switch Lock Motor contacts Nca Off Olds w/dig. clstr Park/neutral position switch (left rear of engine, left side of transaxle) Pass-key ii decoder module (behind top right side of i/p) Power distribution Pull-in coil Red Rh underhood fuse block Run Start Starter enable relay (behind left side of i/p, above i/p fuse block) Starter enable relay control Starter motor (lower left front of engine) Starter solenoid (lower left front of engine)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Supplemental Restraint Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 56 (digital & guages) (indicators) (indicators) (digital & guages) 10.2k 2.49k 8.45k A10 A11 A12 B10 B11 B12 Computer data lines Crank input D6 d7 D9 c7 Diagnostic energy reserve module (derm) (behind center i/p, right side of accelerator pedal) Driver 36v lr Driver inflator module (in steering wheel pad) Driver side "high" Driver side "low" Driver source sense Dual pole arming sensor (behind left side i/p, attached to steering column support bracket) Forward discriminating sensor (center front of vehicle) Fuse 1a 10a Fuse 1c 10a Fuse 1d 15a G119 (right side of engine, under electronic ignition module) G200 (left kick panel) G203 (right kick panel) Ground Hot in run or start Hot in start I/p fuse block Ign 1 Inflatable restraint ind Instrument cluster Left mid-rail discriminating sensor (below front fender, attached to frame rail) Mult-function chime module (behind right side of i/p, on relay center bracket) Nca Pass 36v lr Pass side "high" Pass side "low" Pass source sense Passenger inflator module (right side of i/p, above i/p compt) Pnk Redundant ind ground Redundant ind ign 1 Right mid-rail discriminating sensor (below front fender, attached to frame rail) Seat belt monitor Seat belt sw Seatbelt warning input Serial data Shorting bar Sir coil assembly (top center of steering column) Sir ind Tan
TRANSMISSION Transmission Wiring Diagram, 4T60-E for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Transmission Wiring Diagram, 4T60-E for Oldsmobile Eighty-Eight Royale LSS 1994: 66 (left rear of engine, left side of transaxle) 5 volt ref Automatic transaxle B11 B12 B13 B14 Battery Brake input Brake switch input C11 C12 C14 Cruise control system Cruise on input Cts Data link connector (below left side of i/p) Diagnostic input E12 E13 E14 E15 Engine coolant temp sensor (top left side of engine behind throttle body) F11 F13 F14 Fuse 10a Fuse 20a Fuse 5c 10a G119 (right front of engine under electronic ignition module) G119 (right frt of engine under electronic ignition module) Ground Hot at all times Hot in run Hot in run, bulb test or start I/p fuse block Ign feed Nca Park/neutral Park/neutral postn sw Pnk Position switch Powertrain control module (pcm) (behind right side of i/p, near shroud) Red Relay center (behind right side of i/p, top of right shroud) Resume/accel input Rh underhood fuse block (center rear of engine compartment) Sensor ground Sensor return Shift a sol ctrl Shift a solenoid Shift b sol ctrl Shift b solenoid Tan Tcc pwm sol control Tcc pwm solenoid Tcc sol control Tcc solenoid Tcc/antilock brake switch (behind left side of i/p, on brake pedal support) Throttle position sensor (top left side of engine, under mass air flow sensor) Tps Trans temp in Trans temp sensor Vehicle speed sensor (lower right rear of engine, left of oil filter) Vss in-hi Vss in-lo
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Trunk & Fuel Door Release Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 15 (right front of engine) Fuel door release relay (left side of i/p) Fuel door release solenoid Fuse 15a Fuse 20a G119 G200 (below left side of i/p shroud) Hot at all times Park/ neutral position switch (left rear of engine, left side of transaxle) Pnk Relay center Trunk lid release actuator Trunk lid/ fuel door release switch (left side of i/p) Trunk release relay (left side of i/p) Valet switch (left front of glove box) Trunk Pull-Down Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Trunk Pull-Down Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 18 (not used) Fuse 20a Fuse 6a 15a G200 (below left side of i/p shroud) G400 (left front of trunk) Hot at all times I/p fuse block Latched Lid closed Lid open Pull- down unit (center rear of trunk) Red Relay center Striker down Striker extended Trunk lamp Trunk lid latch switch (center rear of trunk lid) Unlatched
WARNING SYSTEMS Warning System Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Warning System Wiring Diagrams for Oldsmobile Eighty-Eight Royale LSS 1994: 77 (digital & gauges) (indicators) (steering column ground) (w/ reminder package) Accy Amp indicator Amp sig B10 Bat Bk sw Blt ind Blt sw Bul tst Bulb test Chm Cool tmp D12 D13 D14 D15 Digital & gauges Dr sw E13 d15 Electronic power steering system Enterior lights system Eps Fasten belts indicator Fuel gauge sender Fuel sig Fuel tank unit Fuse 1b 20a Fuse 1d 15a Fuse 8c 15a Fuse 9c 10a Fuse block: i/p G100 (left front of engine compartment above horn) G200 (left kick panel) G203 (right kick panel) Gnd Head Head/park lamp switch Hot at all times Hot in run, bulb test or start Ign Ign key sw Ignition key warning switch (in steering column) Ignition switch Indi- cators Instrument cluster Instrument cluster system Left front door lock assem- bly Lock Low fuel Low fuel indicator Low washer fluid indicator Lps on sig Multi- function chime control module (behind right side of i/p, on relay center bracket) Multi- function chime module (behind center of i/p) Nca Off Oil pres Oil pressure switch (open above 2 psi) (lower right rear of engine) Park Park brake switch (below left side of i/p above park brake pedal) Pnk Powertrain control module (behind right side of i/p) Run Safety belt switch (base of left b pillar) Start Tan Turn flasher Turn signal input Veh spd W/ reminder package W/o reminder package Washer fluid level switch (in washer fluid bottle) Wsh flu
WIPER/WASHER Interval Wiper/Washer Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994 List of elements for Interval Wiper/Washer Wiring Diagram for Oldsmobile Eighty-Eight Royale LSS 1994: 19 Cover assembly Fuse #25 pontiac fuse #8e (buick & olds) 25a G100 (left side of eng compt, above horn) Hot in accy or run I/p fuse block Mechanical arm Mist Off Park switch Pnk Pulse Pulse delay Red Solid state timer Washer motor (on washer reservoir) Washer switch Wiper motor module Wiper switch Wiper/ washer switch
