Diagram sections — 30 (48 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS POWER DISTRIBUTION POWER DOOR LOCKS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING A/C Wiring Diagram, Auto A/C for Chevrolet Corvette 1998 List of elements for A/C Wiring Diagram, Auto A/C for Chevrolet Corvette 1998: 82 (base of right "a" pillar) (base of right "a" pillar) g203 (in i/p harness) star connector 1 +5v A/c clu micro relay A/c compressor clutch A/c diode A/c mini fuse 24 10a A/c on A/c refrigerant pressure sensor (attached to the a/c high side line) A/c solenoid Act pos in All times Ambient outside temperature sensor (right front of engine compt) Battery Bi-lev solenoid Blo mot maxi fuse 49 30a Blo spd Blower motor control module (behind right side of dash) C10 C11 C12 C13 Cool fan 1 maxi fuse 49 30a Cool fan 1 mini relay Cool fan 2 maxi fuse 46 30a Cool fan 2 mini relay Cool fan 3 mini fuse 14 10a Cool fan 3 mini relay D10 D11 D12 D13 Data line Data link connector (under dash, below steering column) Defrost solenoid G105 (rear of right front wheel- house) G105 (rear of right front wheelhouse) G203 Ground Heater solenoid Hot at Hot at all times Hot in run Hot in run or start Hvac con mini fuse 27 10a Hvac control head Hvac mini fuse 18 10a Ign Inside air temperature sensor (in air outlet, right of steering column) Inside temp Instrument panel electrical center Left electric actuator Left engine cooling fan motor Motor drive Nca Outside temp Pnk Powertrain control module (right side of engine compt) Pres sig Recirc solenoid Red Relay ctrl Right electric actuator Right engine cooling fan motor S201 (i/p harness, 30 cm from hvac control head) S203 S283 Sens gnd Sens ground Serial data Sol 1 ctrl Sol 2 ctrl Sol 3 ctrl Sol 4 ctrl Sol 5 ctrl Solid state Sunload in Sunload temperature sensor (top of dash, left side of defroster grille) Tan Underhood electrical center Vacuum/electric solenoid A/C Wiring Diagram, Manual A/C for Chevrolet Corvette 1998 List of elements for A/C Wiring Diagram, Manual A/C for Chevrolet Corvette 1998: 50 (base of left "a" pillar) g200 +5v A c2 A/c clu micro relay A/c compres- sor clutch A/c diode A/c mini fuse 24 10a A/c on A/c refrigerant pressure sensor (attached to the a/c high side line) A/c req Air recirc Air source logic All times Blo mot maxi fuse 49 30a Blower motor Blower motor control module (behind right side of dash) Blower motor relay (part of blower motor control module) Cool fan 1 maxi fuse 49 30a Cool fan 1 mini relay Cool fan 2 maxi fuse 46 30a Cool fan 2 mini relay Cool fan 3 mini fuse 14 10a Cool fan 3 mini relay Defogger system Defrost/defog G tan G105 (rear of right front wheel- house) G105 (rear of right front wheelhouse) G203 (base of right "a" pillar) Hot at Hot in run Hot in run or start Hvac mini fuse 18 10a Hvac con mini fuse 27 10a Hvac control head Instrument panel electrical center Left engine cooling fan motor Nca Off Powertrain control module (right side of engine compt) Press sig Rear defogger circuit Red Relay ctrl Right engine cooling fan motor Sens gnd Tan Temp control Temperature door motor (behind dash, mounted on heater plenum) Underhood electrical center Compressor Wiring Diagram for Chevrolet Corvette 1998 List of elements for Compressor Wiring Diagram for Chevrolet Corvette 1998: 24 (auto c2 a/c) (manual c1 a/c) A/c clu micro relay A/c compres- sor clutch A/c diode A/c mini fuse 24 10a A/c on A/c refrigerant pressure sensor (attached to the a/c high side line) A/c req A/c request A/c request (serial data) D12 G105 (rear of right front wheelhouse) Hot in run or start Hvac control head Nca Powertrain control module (right side of engine compartment) Relay control Sens grd Sens sig Serial data Star connector 1 (in i/p harness) Underhood electrical center Volts
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Chevrolet Corvette 1998 List of elements for Anti-lock Brake Wiring Diagrams for Chevrolet Corvette 1998: 82 (i/p harn, 6.5 cm from body control module) (left rear of engine) (trans harn, 6.5 cm from ebtcm breakout) A11 A13 Abs maxi fuse 52 40a Abs/rtd elec maxi fuse 53 20a Abstrns fuse 1 10a Abstrns micro relay Antilock brake system indicator Body control module (mounted on toe board) Brake pressure modulator valve (bpmv) D15 Data link connector (under dash below steering column) Delivered torque Electronic brake traction control module (ebtcm) (behind center of rear axle) Electronic power steering system Electronic suspension system Electronic traction/ suspension control switch G200 (left kick panel) G402 G417 (right rear frame rail) Ground Hot at all times Hot in on or start Ign feed Instru- ment panel electrical center Instrument cluster Ipc mini fuse 10a Iso Left front wheel speed sensor Left rear wheel speed sensor Lf in Lf out Lf whl spd sens (hi) Lft frt whl spd sens (lo) Lft rear spd sens (hi) Lft rear whl spd sens (lo) Lr in Lr out Magnasteer (hi) Magnasteer (lo) Nca Pnk Powertrain control module (right side of engine compt) Prime Pump motor Pump motor power output Red Relay ctrl Requested torque Rf in Rf out Right front wheel speed sensor Right rear wheel speed sensor Rr in Rr out Rt frt whl spd sens (hi) Rt frt whl spd sens (lo) Rt rear whl spd sens (hi) Rt rear whl spd sens (lo) S208 S404 S406 (transmission harness, 29.5 cm from ebtcm breakout) Serial data Serial data line Solid state Star connector 1 (in i/p harness) Steering wheel sensor Stop light switch Stoplamp switch (brake pedal support) Stp/haz mini fuse 20a Suspension ctrl module Tan Tcs active indicator Tcs valve solenoid control signals Torque del Torque req Traction on/off Underhood electrical center Valve power output Valve solenoid control signals
ANTI-THEFT Anti-theft Wiring Diagram for Chevrolet Corvette 1998 List of elements for Anti-theft Wiring Diagram for Chevrolet Corvette 1998: 64 (not used) A nca A/t Accy B nca B10 Body control module (mounted on toe board) Bulb test C14 Clutch pedal switch (top of clutch pedal) Crk fuse 14 10a D16 Driver dr ajar Exterior lights system (backup lights circuit) Exterior lights system (drl relays) F/tnkdr fuse 32 15a F12 Fog lamp switch/ rear compartment lid release switch G200 G203 Ground Horn rly Horns system (horn relay) Hot at all times Ignition key Ignition key lock cylinder Ignition switch Instrument panel electrical center (right front footwell) Key in Key out Key sw in Left door ajar indicator switch Left door control module (bottom of left door) Left door key switch Lock Lt drl rly M/t Off Park/neutral position switch (left side of transmission) Pass dr ajar Pass key rtn Pass-key in Per/mlp rly Powertrain control module (right side of engine compt) Red Resistor pellet Right door ajar indicator switch Right door control module (bottom of right door) Right door key switch Rr compt rel Rt door ajar Rt drl rly Run S210 (i/p harn, right of blower motor control module breakout) Serial data Splice pack 201 (left kick panel) Splice pack 202 (right kick panel) Star connector 1 (in instrument panel harness) Start Starter enable Starter maxifuse 60a Starting/ charging system (starter) Tan Theft deterrent relay (in right front footwell)
BODY COMPUTER Body Computer Wiring Diagrams for Chevrolet Corvette 1998 List of elements for Body Computer Wiring Diagrams for Chevrolet Corvette 1998: 92 12v ref A10 A11 A12 Abs trns relay control Anti-lock brakes system Anti-theft system B10 B11 Backup lamp relay control Bcm 11 fuse 13 10a Bcm 13 fuse 22 10a Bcm 2 fuse 23 10a Bcm a fuse 9 10a Bcm1/ clstr fuse 25 10a Body control module (mounted on toe board, in right footwell) C10 C11 C12 C13 C14 C15 Computer data lines system Courtesy relay control D10 D11 D12 D13 D14 D15 D16 Defoggers system Electronic traction/ suspension control switch Exterior lights system Fog lamp indicator Fog lamp relay control Fog lamp request G105 (rear of right front wheelwell) G200 (left kick panel) G203 (right kick panel) Ground Head- lights system Headlights system Horn control Horns system Hot at all times Hot in accy or run Hot in run Hot in run, bulb test, or start Ignition (run or accy) Ignition (run) Ignition (run, b.t., or start) Ignition switch Instrument cluster system Instrument illumination feed Instrument panel electrical center (in right front footwell, mounted to toe board) Interior lamp relay control Interior lamps monitor signal Interior lights system Key reminder switch Left door ajar in Left drl micro relay Left turn signal monitor Nca Pass-key input Pass-key resistor ground Pnk Power (battery) Rear compt ajar ind control Rear compt lamp relay control Rear compt release request Rear defog relay control Rear defogger request Rear fog lamp relay control Right door ajar in Right drl micro relay Right turn signal monitor S210 (dash harn, near breakout to blower motor control module) Serial data Splice pack 201 (left kick panel) Splice pack 202 (right kick panel) Splice pack 208 (right side of dash) Starting/charging system Steering lock motor control Steering lock switch Steering wheel lock Steering wheel lock motor Steering wheel motor feedback switch Tan Theft deterrent relay ctrl Traction ctrl request signal Trunk release system
COMPUTER DATA LINES Computer Data Lines for Chevrolet Corvette 1998 List of elements for Computer Data Lines for Chevrolet Corvette 1998: 32 (dash harn) star connector 2 (dash harness, 14cm from blower motor control module connector breakout) A11 B11 Body control module (mounted on toe board, in right footwell) C/l aldl fuse 29 10a C10 Cd player D12 Data link connector (under dash, below steering column) Electronic brake/traction control module (rear of vehicle, behind center of axle) Electronic suspension control module (in rear compt, inside rear tub) G105 (rear of right front wheelwell) G200 Hot at all times Hvac control head Inflatable restraint sensing and diagnostic module (below center of dash) Instrument cluster Instrument panel electrical center Left door control module (in lower center of left door) Pnk Powertrain control module (on right side of engine compt) Radio Remote control door lock receiver Right door control module (in lower center of right door) Right seat control module S206 Splice pack 201 (left kick panel) Splice pack 208 (behind right side of dash) Star connector 1 (dash harness) Tan Tan d
COOLING FAN Cooling Fan Wiring Diagram for Chevrolet Corvette 1998 List of elements for Cooling Fan Wiring Diagram for Chevrolet Corvette 1998: 15 All times Cool fan 1 maxi fuse 49 30a Cool fan 1 mini relay Cool fan 2 maxi fuse 46 30a Cool fan 2 mini relay Cool fan 3 mini fuse 14 10a Cool fan 3 mini relay G105 (rear of right front wheel- house) Hot at Hot in run or start Left engine cooling fan motor Powertrain control module (right side of engine compt) Relay ctrl Right engine cooling fan motor Underhood electrical center
CRUISE CONTROL Cruise Control Wiring Diagram for Chevrolet Corvette 1998 List of elements for Cruise Control Wiring Diagram for Chevrolet Corvette 1998: 50 (left side of throttle body) throttle actuator motor (on throttle body) throttle position sensor (right top side of eng) (top of accelerator pedal) accelerator pedal position sensor Act ctrl #1 Act ctrl #2 App #1 5v ref App #1 sig App #2 5v ref App #2 gnd App #2 sig App #3 5v ref App #3 gnd App #3 sig Cr cont a Cruise switch Exterior lights system Fuse 20 10a b Fuse 8 20a b G120 Gnd Head- lights system Hot at all times Hot in run or start Hot with ign relay energized (in run or start) Ign Instrument panel electrical center Nca Off On/off sig Pnk Powertrain control module (right side of engine compt) Pp #1 gnd R/a Res/acc sig S120 Set/coast sig Stop sw sig Stoplamp switch (brake pedal support) c2 Stp haz a Tac serl data Tan Throt cont fuse 17 15a Throttle actuator control module (attached to pcm, below battery) Tps #1 5v ref Tps #1 sig Tps #2 5v ref Tps #2 gnd Tps #2 sig Underhood electrical center
DEFOGGERS Defogger Wiring Diagram for Chevrolet Corvette 1998 List of elements for Defogger Wiring Diagram for Chevrolet Corvette 1998: 42 (i/p harn, 14 cm from blwr mtr breakout) Body control module (mounted on toe board) C1 c C1 k C10 C2 e4 C2 f6 C60 Cj2 D12 Data line Data link connector (below steering column) Defog enable Defog ind Defog relay ctrl Defog request Defogger ind E5 c3 G203 (right kick panel) G308 (left "b" pillar) Ground Hot at all times Hot in run Hvac control head (center of dash, under radio) Hvac minifuse 18 10a Ign Ignition Instrument panel electrical center (in right front footwell) Left door control module (bottom center of left door) Left outside rearview mirror Mirror defog ctrl Nca Rear defogger Rear defogger relay Rear defogger switch Right door control module (bottom center of right door) Right outside rearview mirror Rr defog maxifuse 46 40a S206 Splice pack Star connector 1 (i/p harness) Tan
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Chevrolet Corvette 1998 List of elements for Electronic Power Steering Wiring Diagram for Chevrolet Corvette 1998: 36 (instrument panel harness, approximately 14 cm right of blower motor control module connector breakout) (right rear frame rail) g417 (under dash, below steering column) 1995 vftc c 5v ref Abs maxi fuse 52 40a Abs/rtdelec maxifuse 20a Abstrns micro relay 37 Abstrns mini fuse 1 10a Actuator ctrl Analog signal Battery Body control module (bcm) (mounted on toe board, in right footwell) Computer data lines system Data Data link connector (dlc) Electronic brake traction control module (ebtcm) (rear of vehicle, behind center of axle) Electronic suspension system Gnd Ground Hot at all times Ignition Index out Index signal Magnasteer actuator (on left side of steering gear) Phase a output Phase a signal Phase b output Phase b signal Red Rly ctrl S206 S404 Star connector 1 (instrument panel harness, serial data) Steering wheel position sensor (at base of steering column) Underhood electrical center (on right rear of engine compartment)
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Chevrolet Corvette 1998 List of elements for Electronic Suspension Wiring Diagram for Chevrolet Corvette 1998: 72 (dash harn, near breakout to front bussed electrical) center) s204 5 v ref A10 A11 A12 Abs system Abs trn micro relay Abs trns fuse 10a Abs/rtd elec fuse 20a B1 c2 B10 B11 B12 Battery Body control module (mounted on the toeboard, in right footwell) C10 C11 C12 C13 C3 a7 Chassis pitch D10 D11 D12 D13 Data link connector (under dash, below steering column) Electronic brake/traction control module (rear of vehicle, behind center of axle) Electronic suspension control module (in rear compt, inside rear tub) Electronic traction/ suspension control switch G417 (right rear frame rail) Ground Hot at all times Ignition Instrument cluster Interior lights system Left front electronic suspension position sensor (right side of left front shock spring) Left front shock absorber solenoid (on bottom of left front shock) Left rear electronic suspension position sensor (right side of left rear shock spring) Left rear shock absorber solenoid (on bottom of left rear shock) Lf pos sens Lf sol high Lf sol low Lr pos sens Lr sol high Lr sol low Nca Orn Perf Powertrain control module (right side of engine compt) Real time damping (rtd) micro relay Red Rf pos sens Rf sol high Rf sol low Right front electronic suspension position sensor (right side of right front shock spring) Right front shock absorber solenoid (on bottom of right front shock) Right rear electronic suspension position sensor (right side of right rear shock spring) Right rear shock absorber solenoid (on bottom of right rear shock) Rr pos sens Rr sol high Rr sol low Rtd fuse 7 10a Rtd relay S206 Serial data Sport Star connector 1 Steering pos Tour Underhood electrical center (right rear of engine compt) Vehicle speed Vss out
ENGINE PERFORMANCE
5.7L 5.7L (VIN G), Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Corvette 1998: 86 (c60 only) (right top side of eng) (top left plug side of eng) 1-2 ss valve ctrl 1-4 lmp or 2-3 ss ctrl 2nd/3th gear or 3-2 ss 375 or 1223 451c 451h 587 or 687 A/c clutch status A/c request A/c system Anti-lock brake system Ckp sens sig in Clutch sw sig Cmp sens sig in Cool fan 1 rly ctrl Cooling fans system Desire torque Electronic suspension system Evap can purge val ctrl Evap vac sw sig Evaporative emission vaccuum purge switch (on top left side of eng, on intake manifold) Extend travel brake sw Fuel inj 1 ctrl Fuel inj 2 ctrl Fuel inj 3 ctrl Fuel inj 4 ctrl Fuel inj 5 ctrl Fuel inj 6 ctrl Fuel inj 7 ctrl Fuel inj 8 ctrl Fuel injectors Fuel sending unit gnd G112 G120 Gnd Gnd jumper Hot in run or start Iat sens gnd Ign Ign ctrl 1 Ign ctrl 2 Ign ctrl 3 Ign ctrl 4 Ign ctrl 5 Ign ctrl 6 Ign ctrl 7 Ign ctrl 8 Ign ctrl sig Ignition control/ coil module 1 (at top of cylinder) Ignition control/ coil module 3 (at top of cylinder) Ignition control/ coil module 5 (at top of cylinder) Ignition control/ coil module 7 (at top of cylinder) Injr1 fuse 22 15a Injr2 fuse 15a Instrument cluster system Maf sens sig Mil ctrl Nca Oil press sens gnd Pcm chassis pitch in Plug Pnk Powertrain control module (on right side of eng compt) Prnd 'a' Prnd 'c' Prnd 'p' Prnd p Red Ref lo Refrig press sens gnd Reverse inhibit sol ctrl S101 (left ign ctrl module jumper, approx 6 cm from conn breakout toward ign ctrl/coil module #1) S120 Spark Tcc/shift sw in Trans range 'a' in Trans range 'b' in Trans range 'c' in Underhood electrical center (on right rear of eng compt) Vehicle speed sensor (on right of differential) Vss hi Vss lo Vss sig out 5.7L (VIN G), Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Corvette 1998: 66 (i/p harn, approx 7.5 cm right of brake switch conn breakout) (left rear of frame rail) (on left side of transmission) reverse inhibit solenoid (right ign ctrl mod jumper, approx 4 cm from ignition ctrl/coil mod conn 4 breakout) s104 (right rear wheelwell) (right top side of eng) (top left plug side of eng) (trans harn, near breakout to fuel tank jumper harn) (under vehicle, on left side of transmission) 2-3 gear blockout solenoid 10a A/t A12 Air pmp fuse 50 20a Air pump relay Air sol relay B pnk Clutch pedal switch (m/t) (on top of clutch pedal) D10 E12 Eng ign1 fuse 19 Evaporative emission canister purge valve (on top left side of eng, on intake manifold) F/pmp fuse 13 20a F12 Fuel pump relay G101 G103 G112 G112 (top left side of eng) G120 G416 Gnd Hot at all times Hot in run or start Hot with ign1 relay energized Ign Ign ctrl sig Ignition control/ coil module 2 (at top of cylinder) Ignition control/ coil module 4 (at top of cylinder) Ignition control/ coil module 6 (at top of cylinder) Ignition control/ coil module 8 (at top of cylinder) Instrument cluster system Intake air temperature sensor (on front center of eng, in the air duct) Left fuel level sensor (in left fuel tank) M/t Mass air flow sensor (on air intake assembly) Nca Park/ neutral position & backup lamp switch (on left side of transmission) Plug spark Pnk Red Red a Ref lo Right fuel level sensor (in right fuel tank) S120 S213 S400 S444 S466 Secondary air injection pump motor (left front of eng compt, on skid bar) Spark Spark plug Splice pack (near right headlamp assembly) Splice pack 122 (below battery tray) Splice pack 208 (right side of dash) Tan Underhood elecrical center (on right rear of eng compt) 5.7L (VIN G), Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Corvette 1998: 66 (i/p harn, approx 7.5 cm right of brake switch conn breakout) (mil) (on left side of throttle body) throttle actuator control motor (on throttle body assembly) throttle position sensor (on top of accelerator pedal, part of mounting bracket) accelerator pedal position sensor (right top side of eng) 1-2 shift solenoid 2-3 shift solenoid 3-2 shift solenoid Act ctrl #1 Act ctrl #2 App #1 5v ref App #1 sig App #2 5v ref App #2 gnd App #2 sig App #3 5v ref App #3 gnd App #3 sig Automatic trans- mission Automatic transmission fluid pressure Automatic transmission fluid temp sensor B16 Cruise control system D2 sw D3 sw D4 sw Eng ign 1 fuse 19 15a Exterior lights system Fuse 8 20a b G120 Gnd Hot at all times Hot with ign relay energized (in run or start) Ign Instrument cluster Instrument panel electrical center Lo sw Malfunction indicator lamp Manual valve position switch On/off sig Pessure control solenoid valve Pnk Pp #1 gnd Red Res/acc sig Rev sw S120 S213 Set/coast sig Stop sw sig Stoplamp switch (on top of brake pedal support) c2 Stp haz a Tac serl data Tan Tcc pwm solenoid Tcc solenoid Throt cont fuse 17 15a Throttle actuator control module (attached to pcm, below battery) Torque converter clutch cruise brake switch) (on top of brake pedal support) Tps #1 5v ref Tps #1 sig Tps #2 5v ref Tps #2 gnd Tps #2 sig Underhood electrical center (on right rear of eng compt) 5.7L (VIN G), Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Corvette 1998: 90 (below battery tray) (right top side of eng) (top left side of eng) 340b 340c 451e 451f 5v feed A/c refrig press sens sig A/c refrig- erant pressure sensor (attatched to a/c high side line) Air pump rly ctrl Air solenoid rly ctrl Anti-lock brake system Camshaft position sensor (on top center rear of eng) Computer data lines system Cool fan 2 & 3 rly ctrl Cooling fans system Crankshaft position sensor (on lower right side of eng) Ect sens gnd Ect sens sig Eng speed out Engine coolant temperature sensor (on left side of eng, below generator) Engine oil level sensor (on left side of oil pan) Engine oil pressure sensor (on top center rear of eng) F11 Front knock sensor (center of eng, below intake manifold) Front ks sig Fuel pump relay ctrl Fuse 16 15a b Fuse 23 10a b G106 G112 Gen f term Gen l term Gnd Gnd jumper Heated oxygen sensor, front (left) (forward of catalytic converter) Heated oxygen sensor, front (right) (forward of catalytic converter) Heated oxygen sensor, rear (left) (rear of catalytic converter) Heated oxygen sensor, rear (right) (rear of catalytic converter) Hot at all times Hot in run Hot in run, bulb test or start Iat sens sig Ign Instrument cluster system Left front ho2s hi Left front ho2s lo Left fuel level Left rear ho2s hi Left rear ho2s lo Manifold absolute pressure sensor (on top rear of intake manifold) Map 5v ref Map sens gnd Map sens sig Nca Oil level sens in Oil press sens sig Oil press sig 5v ref Oxy sen fuse 15 15a Pc sol valve hi Pc sol valve lo Pcm 1 a Pcm a Pnk Powertrain control module (on right side of eng compt) Rear knock sensor (center of eng, below intake manifold) Rear ks sig Red Ref lo Refrig press sens 5v ref Right front ho2s hi Right front ho2s lo Right fuel level Right rear ho2s hi Right rear ho2s lo S120 Sens gnd Serial data Splice pack Starting/ charging Starting/ charging system System Tac ser data Tan Tcc pwm sol valve ctrl Tcc sol valve ctrl Tft sens sig Torque delivered Underhood electrical center (on right rear of eng compt) c1
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Chevrolet Corvette 1998 List of elements for Backup Lamps Wiring Diagram for Chevrolet Corvette 1998: 19 A/t Approach fuse 2 15a Backup lamp switch (right side of transmission) Body control module (mounted on toe board, in right front footwell) Btsi/bu fuse 21 10a C2 b7 G416 (left rear frame rail) Hot at all times Hot in run Instrument panel electrical center (at right front footwell) Left backup lamp M/t Park/neutral position switch (on left side of transmission) Perim lp micro relay 38 Right backup lamp S402 S482 (rear body harn, near breakout to backup lamps) Splice pack 400 (rear of vehicle, taped to harness near backup lamps harn breakout) Underhood electrical center (right rear of engine compt) Exterior Lamps Wiring Diagram for Chevrolet Corvette 1998 List of elements for Exterior Lamps Wiring Diagram for Chevrolet Corvette 1998: 62 (left rear frame rail) g416 A15 A16 Anti-lock brakes system Approach fuse 2 10a B10 B12 Body control module (mounted on toe board, in right footwell) C12 Center high mount stop lamp (chmsl) D11 D12 D16 Drl left relay Drl right relay E12 F12 Flasher G101 Haz/tsig fuse 15 20a Hazard sw Hazard switch Head Headlamp switch Headlamp system Hot at all times Hot in run or start Instrument cluster Instrument panel electrical center Interior lights system Left front park/ turn lamp Left side marker lamp Left side marker lamp b Left tail/ stop/ turn lamps Lft drl ctrl Lft turn in License lamps Nca Off Park Pkt/lp fuse 6 10a Pnk R nca Right front park/ turn lamp Right side marker lamp Right tail/ stop/ turn lamps Rt drl ctrl Rt turn in S205 (dash harness, 4cm right of radio module) S420 (trans harness, 20cm right of ground breakout) S481 (rear body harn, near breakout to left tail/stop/ turn lmps) S484 (rear body harn, near breakout to backup lamps) S492 (rear body harn, near breakout to right tail/stop/ turn lmps) Splice pack 100 (rear of right front wheelwell) Splice pack 102 (under right headlamp, taped to harness) Splice pack 201 (at left kick panel) Splice pack 400 (rear of vehicle, taped to harness near backup lamps) Stop/haz fuse 8 20a Stoplamp switch Turn signal switch Underhood electrical center Z nca
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Corvette 1998 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Corvette 1998: 62 A/c comp- ressor clutch A12 Accessory plug B13 B15 Battery Body control module Brake fluid level indicator switch Compact disc player Cool fan 3 mini- relay 44 Data link connector Daytime running lamps module Electronic traction/ suspension control switch Engine coolant level indicator switch F12 G105 G105 (rear of right front wheelwell) G111 (near battery, at right front wheelwell) G113 G120 (right side of engine above starter) G200 G200 (left kick panel) Hazard warning switch Head- lamp doors control module Horn Horn switch Ignition switch Inflatable restraint front end sensor Inflatable restraint sensing & diagnostic module Instrument cluster Instrument panel electrical center Left door ajar indicator switch Left door control module Left engine cooling fan motor Left fog lamp Left front radio speaker Left head- lamp door assembly Left i/p courtesy lamp Left park/ turn signal lamp Left side marker lamp Park/ neutral position and backup switch Radio Remote control door lock receiver Right fog lamp Right front radio speaker Right front side marker lamp Right head- lamp opening door assembly Right park/ turn signal lamp Secondary air injection pump Splice pack 100 (rear of right front wheelwell) Splice pack 101 (under left headlamp assembly) Splice pack 102 (under right headlamp assembly, taped to forward lamps harness) Splice pack 201 (left kick panel) Splice pack 203 (left kick panel) Splice pack 208 (behind right side of dash) Steering column lock Temp- erature door motor Under- hood lamp Underhood electrical center Wind- shield washer fluid switch Wind- shield washer pump motor Wind- shield wiper motor Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Corvette 1998 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Corvette 1998: 62 Auto a/c Base seats Blower motor control module Blower motor relay (manual a/c) Body control module Bose mini- relay 43 Brake/ trans- mission shift interlock solenoid Cigar lighter D10 Engine oil level sensor Evaporative emissions vacuum purge switch F/ pmp micro- relay 35 F12 G112 (left side of engine) G114 (top left rear of engine) G120 (right side of engine) G203 G308 (left "b" pillar) G312 (behind left seat) Hvac control head I/p comp- artment lamp Ign mini- relay 19 Ignition coil module 1 Ignition coil module 2 Ignition coil module 3 Ignition coil module 4 Ignition coil module 5 Ignition coil module 6 Ignition coil module 7 Ignition coil module 8 Inside rearview mirror Instrument panel electrical center Left front heated oxygen sensor Left rear heated oxygen sensor Left seat belt switch Left seat control module Left seat relay center Left seat upper motor Left sunshade mirror lamp Manual a/c Mass air flow sensor Nca Powertrain control module Rear window defogger Right courtesy lamp Right door ajar indicator switch Right door control module Right front heated oxygen sensor Right rear heated oxygen sensor Right sunshade mirror lamp S100 (near ignition coil module 8) S101 (near ignition coil module 1) S120 (engine harness, near powertrain control module breakout) S202 (i/p harness, 35cm right of inside rearview mirror breakout) S301 (left seat harness, under left seat) Seat belt switch Splice pack 122 (behind right front wheelwell) Splice pack 202 (right kick panel) Sport seats Throttle actuator control module Underhood electrical center Wire end taped to instrument panel harness Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Corvette 1998 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Corvette 1998: 32 (right "b" pillar) A12 Center high mount stop lamp Electronic brake/ traction control module Electronic suspension control module Fuel tank filler door lock actuator G305 G416 (left rear frame rail) G417 (right rear frame rail) Left backup lamp Left fuel level sensor Left rear compartment courtesy lamp Left rear compartment lid ajar indicator switch Left rear compartment lid lock release solenoid Left rear license lamp Left rear side marker lamp Left tail/stop turn signal lamp Nca Right backup lamp Right fuel level sensor Right rear compartment courtesy lamp Right rear compartment lid ajar indicator switch Right rear compartment lid lock release solenoid Right rear license lamp Right rear side marker lamp Right seat relay center Right seat upper motor Right tail/stop turn signal lamp S402 (transmission harness, 16cm from ebtcm toward right rear shock absorber) S410 (fuel tank jumper harn, near left fuel tank connector) Splice pack 302 Splice pack 400 (rear of vehicle, taped to harness near backup lamps breakout)
HEADLIGHTS Headlamp Doors Wiring Diagram for Chevrolet Corvette 1998 List of elements for Headlamp Doors Wiring Diagram for Chevrolet Corvette 1998: 31 (behind instrument cluster) (inst panel harn, 7 cm left from data link connector breakout) A headlamps on input B battery B6 c3 C209 D ground Daytime running lamps module (canada) E battery c1 F4 c2 G105 (rear of right wheel- Hdlp mot l fuse 4 10a Hdlp mot r fuse 3 10a Hdlp on Head Headlamp opening door actuator control module (below right headlamp assembly) Headlamp switch Headlamps off input Hot at all times House) Instrument cluster Left headlamp door control Left headlamp opening door assembly Nca Off Park Right headlamp door control Right headlamp opening door assembly S297 Splice pack Underhood electrical center (right side of engine compt) Headlamps/Fog Lamps Wiring Diagram for Chevrolet Corvette 1998 List of elements for Headlamps/Fog Lamps Wiring Diagram for Chevrolet Corvette 1998: 78 A c4 red A10 Ambient light sensor (top of dic switches) B15 Bcmi3 mini fuse 22 10a Body control module (mounted on toe board, in right footwell) C10 C2 d C4 c3 C4 red Canada Cr cont mini fuse 20 10a D10 c2 Daytime running lamps control module (behind left side of dash) Drl control logic E1 c2 E4 c3 E6 c1 Exterior lights system F/tnk dr minifuse 32 15a F12 c1 Flash Flash -to- pass switch Fog lamp ind ctrl Fog lamp on indicator Fog lamp relay ctrl Fog lamp request Fog lamp switch Fog lamp/ rear compartment lid release switch Fog lp micro- relay Fog lp minifuse 6 10a G105 G113 G200 Hdhibml mini fuse 12 10a Hdhibmr mini fuse 9 10a Hdlobml mini fuse 10 10a Hdlobmr mini fuse 8 10a Hdlp circuit breaker 52 20a Head Headlamp dimmer switch Headlamp opening door actuator control module (lower right front of engine compt) Headlamp switch Headlps off Headlps on High High beam High beam indicator Hot at all times Hot in on Hot in on and start Instrument cluster Instrument cluster system Instrument panel electrical center (right front foot- well) Instrument panel electrical center (right front footwell) Interior lights L tan Left fog lamp Left headlamp opening door assembly Low Low beam Nca Off Park Park brake switch Pk t/lp mini fuse 6 10a Pnk Red Right fog lamp Right headlamp opening door assembly S207 S297 Splice pack (left kick panel) Splice pack 100 (rear of right front wheelwell) Splice pack 101 (under left headlamp assembly) Tan U.s.a. a Underhood electrical center (right rear of engine compt)
HORN Horn Wiring Diagram for Chevrolet Corvette 1998 List of elements for Horn Wiring Diagram for Chevrolet Corvette 1998: 18 B10 Body control module (bcm) (in right front footwell) C209 G101 G200 Horn (behind right side front fascia) Horn micro relay Horn minifuse 11 20 a Horn relay control Horn switches Hot at all times Nca Slip ring Splice pack (left kick panel) Splice pack (rear of right front wheelwell) Steering wheel Steering wheel lock Underhood fuse block (right rear of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Chevrolet Corvette 1998 List of elements for Instrument Cluster Wiring Diagram for Chevrolet Corvette 1998: 100 (on right rear of engine compt) (on right side of engine compt) powertrain control module +5v 1-4 ind A10 A11 A12 A13 A14 A15 A16 A17 A18 Abs ind Abs ind ctrl Airbag ind Ambient light sensor B10 B11 B12 B13 B14 B15 B16 B17 B18 Battery Bcm/ipc mini fuse 25 10a Brake ind Brake fluid level indicator switch (in master cylinder reservoir) Brake input C10 Check engine ind Data link connector (under dash, below steering column) E/m sw in E/m switch Engine coolant level indicator switch (on bottom of coolant reservoir) Engine data Engine oil temperature gauge sensor (on bottom left rear of engine) Exterior lights system F10 Fog lamp/ rear compartment lid release switch Fuel sw in Fuel switch G105 (rear of right front wheelwell) G107 (under left headlamp assembly) G200 (left kick panel) Gauges sw in Gauges switch Ground Haz sw input Headlights system Hi beam input High beam ind Hot at all times Hot in run or start Ign Ignition Illumination Instrument cluster Instrument panel electrical center (in right front footwell, mounted to toe board) Ipc mini fuse 19 10a Left turn ind Light sens in Low cool in Low coolant ind Low washer fluid ind Lt turn input Mil ctrl Oil temp rtn Options sw in Options switch Park brake switch (below park brake) Pnk Reset sw in Reset switch Right turn ind Rt turn input S204 (dash harn, 7.5 cm from fbec connector) S206 (dash harn, 14cm from blower motor control module connector breakout) Seat belt ind Sec ind ctrl Security ind Serial data Skip shift ind Splice pack (behind right side of dash) St belt input Star connector 1 (dash harn, serial data link sub-harness) Tach Tan Trac ind ctrl Traction ind Trip sw in Trip/odo switch Underhood electrical center Underhood electrical center (on right rear of engine compt) Vss input Vss sig Wash fluid in Windshield washer solvent level switch (inside solvent container)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Chevrolet Corvette 1998 List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Corvette 1998: 34 A12 B12 Body control module (bcm) (mounted on toe board, in right footwell) C/l aldl mini fuse 29 10a C2 c11 C2 c12 Ctsy lp micro relay 42 F3 c2 G105 (rear of right front wheelwell) G200 (left kick panel) G203 (right kick panel) G305 (right "b" pillar) Hot at all times Inadv load mod Inadv rly cntrl Inside rearview mirror Instrument illumination circuit Instrument panel compartment lamp Instrument panel electrical center Left instrument panel courtesy lamp Left rear compartment courtesy lamp Left vanity mirror lamp Monitored ld micro relay 43 Monitored ld mini fuse 2 10a Relay cntrl Right instrument panel courtesy lamp Right rear compartment courtesy lamp Right vanity mirror lamp S200 (i/p harn, near inside rearview mirror breakout) S202 S309 Splice pack Underhood electrical center Underhood lamp Instrument Illumination Wiring Diagram for Chevrolet Corvette 1998 List of elements for Instrument Illumination Wiring Diagram for Chevrolet Corvette 1998: 45 A11 B15 B17 Body control module (bcm) (mounted on toe board, in right footwell) Brake transmission shift lock control solenoid C16 C211 D11 D12 Data link connector (dlc) Dimmer switch Dimming cntrl Dimming control Electronic traction suspension control switch Fog lamp/ rear compartment lid release switch G200 (left kick panel) G203 (right kick panel) Head Headlamp switch Headlamps system (drl module) Hot at all times Hvac control head Inside rearview mirror Instrument cluster Instrument panel electrical center Left door control module (dcm) (in lower center of left door) Left door switch Nca Off Park Pkt/lp mini fuse 6 10a Prndl Radio Right door control module (dcm) (in lower center of right door) Right door switch S202 S206 (i/p harn, approx 14 cm from blower motor control module breakout) Serial data Serial data dimming cntrl Solid state Splice pack Star connector 1 Star connector 2 Tan Underhood electrical center
MEMORY SYSTEMS Memory Seat/Mirrors Wiring Diagram for Chevrolet Corvette 1998 List of elements for Memory Seat/Mirrors Wiring Diagram for Chevrolet Corvette 1998: 94 (behind left seat) (on underside of driver's seat) driver's seat control module (under left front seat) left seat lower motor B11 Battery C1 a1 C1 b12 C11 c1 C12 c1 Data link connector (under dash, below steering column) Dcm l minifuse 10a Dcm r minifuse 10a Down in Down out E8 c2 Forward Forward in Forward out Forward/ reverse motor Front down Front down in Front down out Front position Front up Front up in Front up out Front up/down motor Fwd/rev position G200 (left kick panel) G203 (right kick panel) G312 Ground Hot at all times Indicator power Instrument panel electrical center L/r position Left door control module (in lower center of left front door) Left door switch Left in Left indicator Left mir enable Left miror enable Left mirror ind Left out Left power mirror Left seat adjuster switch Left/ right motor Memory 1 ind Memory 1 switch Memory 2 ind Memory 2 switch Memory ind Memory set 1 Memory set 2 Mirror down Mirror left Mirror right Mirror up Pwr fdl minifuse 25a Pwr fdr minifuse 25a Pwr st/dvr circuit breaker 20a Rear down Rear down in Rear down out Rear position Rear up Rear up in Rear up out Rear up/down motor Reverse Reverse in Reverse out Right door control module (in lower center of right front door) Right in Right indicator Right mir enable Right mirror enable Right mirror ind Right out Right power mirror Scm l minifuse 10a Sensor ground Sensor power Sensor return Serial data Splice pack 201 Splice pack 202 Splice pack 204 (i/p harness, serial data) Switch ground Tan Up in Up out Up/ down motor Up/dn position
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Chevrolet Corvette 1998 List of elements for Power Distribution Wiring Diagram (1 of 4) for Chevrolet Corvette 1998: 65 (i/p harn, 7.5cm right of brake switch conn breakout) (trans harn, 6.5cm forward of ebtcm breakout) s404 A/t Abs maxi fuse 52 40a Abs rtd elc maxi fuse 53 20a Abstrns micro relay 37 Abstrns mini fuse 1 10a Air pmp maxi fuse 50 20a Air pmp micro- relay 33 Air sol micro- relay 40 Aproach mini fuse 2 15a Automatic transmission B12 Battery Body control module Cool fan 1 maxi fuse 49 30a Cool fan 1 mini- relay 41 Cool fan 2 maxi fuse 46 30a Cool fan 2 mini- relay 43 Cruise control release switch Drl l micro- relay 40 Drl r micro- relay Electronic brake/ traction control module Electronic brake/traction control module Electronic suspension control module Eng ign 1 mini fuse 19 10a Evap canister purge valve F11 Fog lp micro- relay 39 From cool b fan fuse 49 (diagram 1 of 4) From cool fan c 2 fuse 46 (diagram 1 of 4) From eng d ign 1 fuse (diagram 1 of 4) From f/pmp n fuse 13 (diagram 4 of 4) Fusible link G120 (top right side of engine) Generator Hdlpmotl h mini fuse 4 10a Hdlpmotr h mini fuse 3 10a Headlamp opening door actuator control module Horn micro- relay 36 Ign mini- relay Instrument panel electrical center M/t Mass air flow sensor Pcm mini fuse 16 10a Pcm mini fuse 23 10a Perim lmps micro- relay 38 Pnk Powertrain control module Red Reverse inhibit solenoid Rtd micro- relay 41 Rtd mini fuse 7 10a S120 S213 S400 (transmission harn, 6.5cm rearward of trans harn to fuel tank jumper) Second & third gear lock- out solenoid Starter solenoid To air sol micro- relay (diagram 1 of 4) To aproach fuse 2 (diagram 1 of 4) To ign mini-relay (diagram 1 of 4) To instrument panel electrical center (diagram 2 of 4) To throtcont mini fuse 17 (diagram 4 of 4) Torque converter clutch switch Under- hood electrical center Power Distribution Wiring Diagram (2 of 4) for Chevrolet Corvette 1998 List of elements for Power Distribution Wiring Diagram (2 of 4) for Chevrolet Corvette 1998: 74 A12 A14 B11 B12 Base seats Bcm 1 mini fuse 25 10a Blo mot maxi fuse 30a Blower motor control module (auto a/c) Blower motor control module (manual a/c) Blower motor relay (manual a/c) Body control module Bose mini fuse 28 20a Bose mini- relay 43 Bose signal processor C/ltr mini fuse 7 25a C11 C12 Cigar lighter Cnsl cig mini fuse 1 25a Compact disc player Dcm l mini fuse 10a Dcm r mini fuse 10a Electronic accessory plug F/tnkdr mini fuse 32 15a F12 Fog lamp switch/ rear compartment lid release switch From cnsl cig g fuse 1 (diagram 2 of 4) From rdo/cd e fuse 5 (diagram 2 of 4) From underhood power distribution center (diagram 1 of 4) G203 Hazard warning switch Htchtrk micro- relay 39 Hvac control head (auto a/c) Hvac control head (manual a/c) Hvaccon mini fuse 27 10a Ign 1 fuse 48 60a Ign 2 maxi fuse 45 60a Instrument cluster Instrument panel electrical center Left door control module Left seat adjuster switch Left seat control module Left seat relay center Left seat upper motor Lumbar mini fuse 3 15a Pwr fdl mini fuse 25a Pwr fdr mini fuse 25a Pwr st/drv circuit breaker 20a Pwr st/pas circuit breaker 20a Radio Rdo/ant mini fuse 24 20a Rdo/cd mini fuse 5 15a Red Remote control door lock receiver Right door control module Right seat adjuster switch (base seats) Right seat relay center Right seat relay center (base seats) Right seat upper motor Rr defog maxi fuse 40a Rr defog mini- relay 44 S300 (right seat harness, under right seat) Scm l mini fuse 4 10a Splice pak 202 (right kick panel) Sport seats Starter maxi fuse 50 60a Stop lamp switch Stp/haz mini fuse 8 20a Theft deterrent relay To blomot fuse 49 (diagram 2 of 4) To ignition switch (diagram 3 of 4) To lumbar mini fuse 3 (diagram 2 of 4) To pk t/ lp fuse 6 (diagram 3 of 4) Wire end taped to i/p harness Power Distribution Wiring Diagram (3 of 4) for Chevrolet Corvette 1998 List of elements for Power Distribution Wiring Diagram (3 of 4) for Chevrolet Corvette 1998: 59 (i/p harn, 22.5cm right of inside rearview mirror breakout) s200 (not used) A/t A11 A12 A14 Acc Asry off mini fuse 11 20a B11 Back-up lamp switch Bcm 2 mini fuse 23 10a Bcm a mini fuse 9 10a Bcm/ipc mini fuse 10a Bcmi 3 mini fuse 10a Body control module Brake/ transmission shift interlock control solenoid Btsi/bu mini fuse 21 10a Bulb test C/l aldl fuse 29 10a Clutch pedal position switch Crank mini fuse 14 10a Ctsy lp micro- relay 42 D12 Data link connector Daytime running lamps control module Daytime running lamps control module (canada) From c/ltr fuse 7 (diagram 2 of 4) From ign 1 fuse 48 (diagram 2 of 4) From ign 2 maxi fuse 45 (diagram 2 of 4) Glove box lamp Hdlp circuit breaker 20a Headlamp switch Ignition switch Inside rearview mirror lamp Instrument cluster Instrument panel electrical center Left vanity mirror lamp M/t Monitored ld micro relay 37 Monitored ld mini fuse 2 10a Nca Off Park/ neutral position switch Pk t/lp mini fuse 6 10a Pnk Red Right vanity mirror lamp Run S207 (i/p harness, 20cm from daytime running lamps connector) Start To bcmi 1 mini fuse 13 (diagram 4 of 4) To hvac fuse 18 (diagram 4 of 4) Under -hood elect center Under- hood lamp Underhood electrical center Windshield washer pump motor Windshield wiper switch Wire end taped to i/p harness Wsw fuse 10 25a Power Distribution Wiring Diagram (4 of 4) for Chevrolet Corvette 1998 List of elements for Power Distribution Wiring Diagram (4 of 4) for Chevrolet Corvette 1998: 59 (diagram 3 of 4) (left ignition coil module jumper, near ignition coil module 7) s103 A/c clu micro A/c mini fuse 24 fuse 14 10a A13 Bank 1 left front heated oxygen sensor Bank 1 left rear heated oxygen sensor Bank 2 right front heated oxygen sensor Bank 2 right rear heated oxygen sensor Bcmi 1 mini fuse 13 10a Blower motor relay Body control module Cool fan 3 mini fuse 15 15a Cool fan 3 mini relay 44 Cr cont mini fuse 20 10a Cruise control switch D13 Daytime running lamps control module (canada) Electrical center (diagram 1 of 4) F/pmp fuse 13 10a F/pmp micro- relay 35 From asry off fuse 11 (diagram 3 of 4) From ignition switch l From underhood m Fuel injector Hazard warning switch Hvac control head Hvac mini fuse 18 10a Hzdt/sg mini fuse 15 20a Ignition coil/ module 1 Ignition coil/ module 2 Ignition coil/ module 3 Ignition coil/ module 4 Ignition coil/ module 5 Ignition coil/ module 6 Ignition coil/ module 7 Ignition coil/ module 8 Inflatable restraints sensing & diagnostic module Injr 1 fuse 22 15a Injr 2 fuse 18 15a Instrument cluster Instrument panel electrical center Ipc mini fuse 25 10a Left electric actuator Nca Oxygen mini fuse 15 15a Pnk Pnk a Right electric actuator Rr defog mini- relay 44 S102 (right ignition coil module jumper, near ignition coil module 2) Sdm mini fuse 16 15a Temperature door motor Throt- cont mini fuse 17 15a Throttle actuator control module To pcm fuse 16 (diagram 1 of 4) Underhood electrical center W/ auto a/c W/ manual a/c
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Chevrolet Corvette 1998 List of elements for Power Door Lock Wiring Diagram for Chevrolet Corvette 1998: 39 (i/p harness, 7 cm left of bcm connector c2 breakout) s208 A12 B11 B12 C10 C11 C12 D12 Data link connector (under dash, below steering column) Dcm/l fuse 33 10a Dcm/r fuse 30 10a F12 G103 (right front wheelwell) G200 (left kick panel) G203 (right kick panel) Hot at all times Hvac con fuse 27 10a Instrument panel electrical center (behind right front footwell, mounted to toe board) Instrument panel electrical center (right front footwell, mounted to toe board) Left door control module (inside left door) Left door lock actuator motor Left door lock cylinder switch Left door switch Lock Pnk Pwr fdl fuse 34 25a Pwr fdr fuse 31 25a Remote control door lock receiver (left side of rear compartment) Right door control module (inside right door) Right door lock actuator motor Right door lock cylinder switch Right door switch Splice pack 201 Splice pack 202 Splice pack 208 (behind right side of dash) Star connector 1 (i/p harness, serial data) Star connector 2 (i/p harness, serial data) Tan Unlock
POWER SEATS 6-Way Power Seat Wiring Diagram for Chevrolet Corvette 1998 List of elements for 6-Way Power Seat Wiring Diagram for Chevrolet Corvette 1998: 45 B c3 B2 c3 C c2 C c3 C2 a1 C2 c C2 d C2 e C2 f C3 b C3 c C3 d C3 d2 D c2 D c3 E c2 F c2 F8 c2 Forward Forward/ reverse motor Front down Front up Front up/down motor G305 (right "b" pillar) G312 (behind left seat) Hot at all times Instrument panel electrical center Left lower seat motor (under left front seat) Left seat adjuster switch Left seat relay center (under center of left seat) Lumbar circuit Lumbar minifuse 3 10a Pwr st/dvr circuit breaker 35 20a Pwr st/pass circuit breaker 36 20a Rear down Rear up Rear up/down motor Reverse Right lower seat motor (under right front seat) Right seat adjuster switch Right seat relay center (under center of right seat) S301 Scm-l minifuse 4 10a Splice pack Tan Lumbar Wiring Diagram for Chevrolet Corvette 1998 List of elements for Lumbar Wiring Diagram for Chevrolet Corvette 1998: 47 A c2 B c1 B c2 B1 c2 B2 c3 C c1 C c2 C1 b C1 d C1 e C2 a C2 a1 C2 b C2 c C2 d D c2 Deflate Deflate relay E c1 G301 G305 G312 (behind left seat) Hot at all times Inflate Inflate relay Instrument panel electrical center Left seat adjuster switch Left seat upper motor (under left front seat) Lower lumbar Lower lumbar deflate Lower lumbar inflate Lumbar minifuse 3 15a Lumbar motor Pnk Pressure switch Right seat adjuster switch Right seat relay center Right seat upper motor (under right front seat) S300 Scml minifuse 4 10a Side bolster Side bolster deflate Side bolster inflate Splice pack 302 (right "b" pillar) Upeer lumbar Upper lumbar deflate Upper lumbar inflate
POWER WINDOWS Power Window Wiring Diagram for Chevrolet Corvette 1998 List of elements for Power Window Wiring Diagram for Chevrolet Corvette 1998: 35 B11 B12 Battery C11 C12 Data link connector (partial) (right of steering column) Dcm/l fuse 10a Dcm/r fuse 10a Down Driver window switch G200 (left kick panel) G203 (right kick panel) Ground Hot at all times Instrument panel electrical center (in right front footwell, mounted to toe board) Left door control module (bottom center of left door) Left door switch Left win ctrl Left win dn Left win up Left window motor Passenger window switch Pwr fdl fuse 25a Pwr fdr fuse 25a Right door control module (bottom center of right door) Right door switch Right win ctrl Right win dn Right win up Right window motor S206 (i/p harn, approx 14cm right of blower motor connector breakout) Serial data Splice pack Star connector 2 (instrument panel harness) Tan
RADIO Radio Wiring Diagrams, with Bose System for Chevrolet Corvette 1998 List of elements for Radio Wiring Diagrams, with Bose System for Chevrolet Corvette 1998: 81 (right kick panel) A10 A11 A12 Ant rly coil Antenna Antenna rly Ars 1 B10 B11 B12 Bare Battery Bose mini fuse 28 20a Bose mini relay Bose signal processor Compact disc player Computer data lines system Coupe D10 Dr lk rly Drain Drain rtn E & c data E10 E11 E12 F10 F11 Fc feed Fc return Fc rtn Fc spkr Front window antenna G200 (left kick panel) G203 Ground Hardtop Hot at all times Instrument panel electrical center Left audio Left front door speaker Left rear speaker Lf audio Lf feed Lf low Lf return Lr feed Lr low Lr return Lt audio Mast antenna Nca Pnk Power antenna system Radio Radio antenna module (behind lower "b" pillar trim) Radio on Rdo/ant mini fuse 5 20a Rdo/cd mini fuse 5 15a Rear window antenna Rem rtn Remote rtn Rf draw Rf feed Rf low Rf rtn Rf sub Right front door speaker Right rear speaker Rr feed Rr low Rr return Rt audio S208 S501 S600 Serial data Splice pack sp203 (i/p harn) Tan Woofer amplifier Radio Wiring Diagrams, without Bose System for Chevrolet Corvette 1998 List of elements for Radio Wiring Diagrams, without Bose System for Chevrolet Corvette 1998: 38 A10 Antenna B10 Bare Battery Compact disc player Computer data lines system Drain rtn E & c data E11 G200 (left kick panel) Ground Hot at all times Instru- ment panel electrical center Instrument panel electrical center Left front door speaker Left rear speaker Lf feed Lf return Lr feed Lr return Lt audio Mast antenna Nca Radio Rdo/cd mini fuse 5 15a Rem rtn Rf feed Rf rtn Right front door speaker Right rear speaker Rr feed Rr return Rt audio Serial data Splice pack sp203 (dash harn) Tan Tan d
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Chevrolet Corvette 1998 List of elements for Shift Interlock Wiring Diagram for Chevrolet Corvette 1998: 12 A/t shift lock control solenoid (under center console, part of shifter) Body control module (bcm) (mounted on toe board, in right footwell) Btsi bu minifuse 21 10a G203 (right kick panel) Hot at all times Hot in on I/p fuse block Park/neutral position switch (left side of trans) Pk t/lp minifuse 6 10a Prndl Splice pack Stoplamp switch (mounted on bracket in front of brake pedal)
STARTING/CHARGING Charging Wiring Diagram for Chevrolet Corvette 1998 List of elements for Charging Wiring Diagram for Chevrolet Corvette 1998: 13 (near battery, at right front wheelwell) (not used) (right side of engine, above starter) Battery G111 G120 Generator Generator f terminal Generator l terminal Power distribution system Powertrain control module (pcm) (on right side of engine compartment) Red Starter solenoid Starting Wiring Diagram for Chevrolet Corvette 1998 List of elements for Starting Wiring Diagram for Chevrolet Corvette 1998: 36 (near battery, at right front wheelwell) (right side of engine, above starter) A red A/t A10 Accy Battery Body control module (bcm) (on toe board, in right footwell) Bulb test Clutch pedal position switch (on top of clutch pedal) Crank mini fuse 14 10a D5 (not used) F10 G c1 G111 G120 Hold- in coil Hot at all times Ign 2 maxi fuse 45 60a Ignition switch Instrument panel electrical center (in right front footwell) Lock M/t Off P or n Park/neutral position switch & back-up lamp switch (left side of transmission) Pull- in coil Red Run Start Starter enable Starter maxi fuse 50 60a Starter motor Starter solenoid Theft deterrent relay Underhood electrical center
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Chevrolet Corvette 1998 List of elements for Supplemental Restraint Wiring Diagram for Chevrolet Corvette 1998: 35 (below center of dash) inflatable restraint sensing and diagnostic module A13 Air bag indicator B12 Belt sw Data line Data link connector (below steering column) Driver hi Driver lo G104 (right front wheelwell) G312 (behind left seat) Ground Hot in on or start Ignition Indicator Inflatable restraint front end discriminating sensor (below center front of body frame) Inflatable restraint instrument panel module (right side of dash) Inflatable restraint steering wheel module (center of steering whl) Inflatable restraint steering wheel module coil Instrument cluster Instrument panel electrical center (right front footwell) Ipc fuse 19 10a Nca Nca b Pass hi Pass lo Pnk S301 (left seat harn, under left seat) Sdm fuse 16 15a Seat belt indicator Seat belt switch Sensor in Shorting bar Splice pack 208 (behind right side of dash) Tan
TRANSMISSION
5.7L 5.7L (VIN G), Transmission Wiring Diagram, A/T for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Transmission Wiring Diagram, A/T for Chevrolet Corvette 1998: 79 1-2 shift solenoid valve 1-2 ss valve ctrl 2-3 shift solenoid valve 2-3 ss valve ctrl 3-2 shift solenoid valve assembly 3-2 ss valve ctrl A13 Automatic transmission (4l60-e) Automatic transmission fluid pressure manual valve position switch Automatic transmission fluid temperature sensor B16 B6 pnk B7 pnk Batt (+) Class ii serial data Cruise control system Data link connector (partial) (under dash, under steering column) Decoder parity switch Ecm ign1 fuse 19 10a Ect sens gnd Ect sens sig in Engine controls system Engine coolant temperature sensor (left side of engine below generator) Ext trvl brk sw in Extended travel brake switch F11 pnk F2 pnk G103 (right front weelwell) G120 (right side of engine above starter) Gnd Hot at all times Hot in on or start Ign (run/start) Instrument cluster Instrument panel electrical center (right front footwell) Ipc fuse 25 10a Malfunction indicator lamp Mil ctrl Park/neutral position & back up switch Pc sol valve hi Pc sol valve low Pcm fuse 16 10a Pcm gnd jumper Pcmb fuse 23 10a Pnk Powertrain control module (right side of engine compt) Pressure control solenoid valve Prnd-a Prnd-b Prnd-c Prnd-p Red Rev S120 S206 (i/p harn, approx 14 cm from blower motor control module conn breakout) S213 (i/p harn, 7.5 cm from brake sw conn break- out) Serial data Solid state Splice pack 208 (right side of dash) Star connector no 1 (i/p harn) Tac serial data Tan Tcc pwm sol ctrl Tcc sol ctrl Tcc/shift brk sw in Tcc/shift switch Tft sens gnd Tft sens sig in Throttle actuator control module (left side of throttle body) Torque converter clutch pulse width modulation solenoid valve Torque converter clutch solenoid valve Torque converter clutch switch Trans range a in Trans range b in Trans range c in Underhood electrical center (right rear of engine compt) Vehicle speed sensor (left rear of transmission) Vss hi Vss lo 5.7L (VIN G), Transmission Wiring Diagram, M/T for Chevrolet Corvette 1998 List of elements for 5.7L (VIN G), Transmission Wiring Diagram, M/T for Chevrolet Corvette 1998: 24 2nd & 3rd gear blockout sol ctrl 2nd & 3rd gear blockout solenoid (left side of transmission) A13 B11 C10 Clutch signal Clutch switch (above clutch pedal) Eng ing1 fuse 19 10a Engine controls system Evap canister purge valve F10 Hot in on or start Instrument cluster Instrument panel electrical center (at right footwell) Ipc fuse 19 10a Mass air flow sensor Pnk Powertrain control module (right side of engine compt) Rev gear inhibit sol ctrl Reverse inhibit solenoid (left side of transmission) S400 (trans harn, 6 cm rearward of 10-pin conn of fuel tank jumper harn) Skip shift ind Solid state Underhood electrical center (left side of engine compt)
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release Wiring Diagram for Chevrolet Corvette 1998 List of elements for Fuel Door Release Wiring Diagram for Chevrolet Corvette 1998: 11 A3 c3 E12 c1 F/tnkdr mini fuse 32 15a F3 c2 Fuel tank filler door lock actuator solenoid (rear of fuel tank filler door) Fuel tank filler door lock release switch G305 (right "b" pillar) Hot at all times Instrument panel electrical center (in right front footwell, mounted to toe board) Pnk Splice pack Hatch Release Wiring Diagram for Chevrolet Corvette 1998 List of elements for Hatch Release Wiring Diagram for Chevrolet Corvette 1998: 21 A9 c3 Body control module (bcm) (mounted on the toe board, in right footwell) C1 b9 C2 c12 C8 c2 F/tnkdr mini fuse #32 15a F12 c1 Foglamp switch/rear compartment lid release switch G305 (right "b" pillar) Hot at all times Htchtrk mini fuse 26 10a Htchtrk rel micro relay 39 Instrument panel electrical center (in right front footwell, mounted to toe board) Left rear compartment lid lock release solenoid (on latch) Lid rel sw Rel cntrl Right rear compartment lid lock release solenoid (on latch) S302 S304 Splice pack Sw sig
WARNING SYSTEMS Warning System Wiring Diagrams for Chevrolet Corvette 1998 List of elements for Warning System Wiring Diagrams for Chevrolet Corvette 1998: 22 (mounted inside each tire, strapped to wheel assembly) A11 A12 Bcma fuse 9 10a C10 D12 F12 G105 (right front wheelwell) Hot at all times Hot in acc and on Hvac con fuse 27 10a Instrument cluster Instrument panel electrical center (in right front footwell, mounted to toe board) Instrument panel electrical center (right front footwell mounted to toe board) Low tire pressure warning Low tire pressure warning sensor assembly (4) Pnk Receive input Remote control door lock receiver (on left side of rear compartment) Solid state Splice pack 208 (behind right side of dash) Star connector 1 (i/p harness, serial data)
WIPER/WASHER Wiper/Washer Wiring Diagram for Chevrolet Corvette 1998 List of elements for Wiper/Washer Wiring Diagram for Chevrolet Corvette 1998: 19 G113 G200 Hot in acc or run Instrument panel electrical center (in right front footwell, mounted to toe board) Mist Nca Off Pnk Pnk f6 Pulse Splice pack 101 (under left headlamp assembly) Splice pack 201 (left kick panel) Underhood electrical center Washer switch Windshield washer motor Windshield wiper motor Windshield wiper switch Wiper switch Wsw minifuse 25a
