ENGINE PERFORMANCE – Hyundai Sonata GL 1995 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagrams, California (1 of 2) for Hyundai Sonata GL 1995

List of elements for 2.0L, Engine Performance Wiring Diagrams, California (1 of 2) for Hyundai Sonata GL 1995:

• "check engine" ind
• (a/t)
• (behind left side of
• (behind left side of i/p, above kick panel)
• (behind right side of i/p)
• (dash fuse box)
• (left front corner
• (left rear of engine compt, on bulkhead)
• (left side of engine compt,
• (m/t)
• (right side of engine compt)
• A/c control relay
• A/c request input
• A/c system
• A/t only
• Acc
• Air flow sensor input
• Barometric press
• Battery
• Battery back-up
• C 1995 vftc
• C01-4
• C01-5
• C01-6
• Cluster
• Coil control
• Control adjusting connector (left side of engine compt, taped to harness)
• Control solenoid valve (left side of bulkhead)
• Coolant temp sensor
• Crankshaft pos sens
• Cruise control system
• Dash fuse box (below left side of i/p)
• Data link connector
• Diagnosis
• Diagnosis cntrl signal
• Ecm control relay
• Egr cntrl solenoid
• Egr temp input
• Electronic spark timing
• Engine compartment fuse/relay box
• Engine control module (behind left side of i/p)
• Exhaust gas recirculation
• Frt heated o2s sens
• Fuel injector #1
• Fuel injector #3
• Fuel injector #4
• Fuel injectors
• Fuel pump (inside top left corner of fuel tank,
• Fuel pump control
• Fuel pump inspection connector
• Fule injector #2
• Fuse 10a
• G116
• G200
• G203
• G304 (behind left side
• Ground
• Hot at all times
• Hot in on or start
• I/p, above kick panel)
• Idle position switch in
• Idle speed motor cntrl
• Ig1
• Ignition
• Ignition input
• Ignition switch
• Instrument
• Intake air temp sens in
• Lock
• Malfunction indicator
• Nca
• Near filler hose)
• No.1
• No.2
• No.3
• No.4
• Of engine, in power
• Of rear seat)
• P/n (a/t),ground (m/t)
• Power steering
• Pressure switch
• Purge control sol
• Purge control solenoid (left side of bulkhead)
• Pwr steering press in
• Rear heated o2s sens
• Red
• Rpm input
• Sensor ground
• Sensor pwr 5v
• Start
• Starting signal input
• Steering oil pump)
• Taped to harness)
• Tdc sensor input
• Throttle pos sensor in
• Transmission system
• Vehicle speed sensor

2.0L, Engine Performance Wiring Diagrams, California (2 of 2) for Hyundai Sonata GL 1995

List of elements for 2.0L, Engine Performance Wiring Diagrams, California (2 of 2) for Hyundai Sonata GL 1995:

• (a/t)
• (behind left side of i/p, above kick panel)
• (closed w/ clutch pedal depressed) (on clutch pedal bracket)
• (left rear corner of engine,
• (left rear of engine compt, on bulkhead)
• (m/t)
• (right side of intake manifold, near coolant outlet)
• A/t
• A/t only
• Barometric pressure sensor
• C 1995 vftc
• Condenser
• Crankshaft position sensor (right side of engine, near coolant outlet)
• Engine coolant temperature sensor
• Exhaust gas recirculation temperature sensor (lower center rear of engine, in egr valve)
• Front heated oxygen sensor (below left rear of engine, on exhaust pipe)
• G116
• G200
• G203 (behind right side of i/p)
• Idle position switch (top right rear corner of engine, on throttle body)
• Idle speed control motor (right rear of engine, below intake manifold)
• Ignition coil assembly
• Ignition coils
• Instrument cluster system (tachometer)
• Intake air temperature sensor
• M/t
• M/t only
• Nca
• Nca crankshaft position sensor output
• Nca gnd
• Nca pwr
• Nca tdc sensor output
• Noise filter (top left rear of engine, on air inlet surge tank assembly)
• Position sensor (top right side of engine, on throttle body)
• Power transistor (lower left rear corner of engine)
• Rear heated oxygen sensor (below left rear of engine, on exhaust pipe)
• Red
• Solid state
• Spark plugs
• Starter clutch pedal position switch
• Starter relay (in passenger compt relay center)
• Starting system
• Tach interface
• Throttle
• Transmission range switch (closed in park & neutral) (lower right front of engine, (in top of transmission)
• Transmission system
• Under intake manifold)
• Vehicle speed output
• Vehicle speed sensor (top rear of transmission)
• Volume air flow sensor
• Volume air flow sensor assembly (right side of engine compt, in air cleaner assembly)

2.0L, Engine Performance Wiring Diagrams, Federal (1 of 2) for Hyundai Sonata GL 1995

List of elements for 2.0L, Engine Performance Wiring Diagrams, Federal (1 of 2) for Hyundai Sonata GL 1995:

• (a/t)
• (behind left side of
• (behind left side of i/p, above kick panel)
• (behind right side of i/p)
• (dash fuse box)
• (left front corner
• (left rear of engine compt, on bulkhead)
• (left side of engine compt,
• (m/t)
• (right side of engine compt)
• A/c relay ctrl
• A/c request in
• A/t
• A/t only
• Acc
• Air conditioning
• Air flow sensor in
• Baro press sensor in
• Battery
• Battery back-up
• C 1995 vftc
• C01-1
• C01-2
• C01-3
• Cluster
• Coil control
• Control adjusting connector (left side of engine compt, taped to harness)
• Control solenoid valve (left side of bulkhead)
• Cp sensor in
• Cruise control system
• Dash fuse box (below left side of i/p)
• Data link connector
• Diagnosis
• Diagnosis ctrl signal
• Ecm control relay
• Ecm relay ctrl
• Ect sensor in
• Egr solenoid ctrl
• Egr temp sensor in
• Elect spark timing
• Engine compartment fuse/relay box
• Engine control module (behind left side of i/p)
• Exhaust gas recirculation
• Fuel inj #1 ctrl
• Fuel inj #2 ctrl
• Fuel inj #3 ctrl
• Fuel inj #4 ctrl
• Fuel injectors
• Fuel pump (inside top left corner of fuel tank,
• Fuel pump ctrl
• Fuel pump inspection connector
• Fuel pump monitor
• Fuse 10a
• G116
• G200
• G203
• G304 (behind left side
• Ground
• Hot at all times
• Hot in on or start
• Htd oxy sensor in
• I/p, above kick panel)
• Iat sensor in
• Idle position sw in
• Idle speed mtr ctrl
• Ig1
• Ignition
• Ignition switch
• Instrument
• Lock
• M/t
• M/t only
• Malfunction ind ctrl
• Malfunction indicator
• Nca
• Near filler hose)
• No.1
• No.2
• No.3
• No.4
• Of engine, in power
• Of rear seat)
• P/n (a/t),ground (m/t)
• Power steering
• Pressure switch
• Purge control solenoid (left side of bulkhead)
• Purge ctrl solenoid
• Pwr steering press in
• Red
• Rpm signal in
• Sensor ground
• Sensor pwr-5v
• Start
• Starting signal in
• Steering oil pump)
• System
• Taped to harness)
• Tdc sensor in
• Tps in
• Transmission system
• Vehicle speed in

2.0L, Engine Performance Wiring Diagrams, Federal (2 of 2) for Hyundai Sonata GL 1995

List of elements for 2.0L, Engine Performance Wiring Diagrams, Federal (2 of 2) for Hyundai Sonata GL 1995:

• (a/t)
• (behind left side of i/p, above kick panel)
• (closed w/ clutch pedal depressed) (on clutch pedal bracket)
• (left rear corner of engine,
• (left rear of engine compt, on bulkhead)
• (m/t)
• (right side of intake manifold, near coolant outlet)
• A/t
• A/t only
• Barometric pressure sensor
• C 1995 vftc
• Condenser
• Crankshaft position sensor (right side of engine, near coolant outlet)
• Engine coolant temperature sensor
• Exhaust gas recirculation temperature sensor (lower center rear of engine, in egr valve)
• Front heated oxygen sensor (below left rear of engine, on exhaust pipe)
• G116
• G200
• G203 (behind right side of i/p)
• Idle speed control motor (right rear of engine, below intake manifold)
• Idle switch (top right rear corner of engine, on throttle body)
• Ignition coil assembly
• Ignition coils
• Instrument cluster system (tachometer)
• Intake air temperature sensor
• M/t
• M/t only
• Nca
• Nca crankshaft position sensor output
• Nca gnd
• Nca pwr
• Nca tdc sensor output
• Noise filter (top left rear of engine, on air inlet surge tank assembly)
• Position sensor (top right side of engine, on throttle body)
• Power transistor (lower left rear corner of engine)
• Red
• Solid state
• Spark plugs
• Starter clutch pedal position switch
• Starter relay (in passenger compt relay center)
• Starting system
• Tach interface
• Throttle
• Transmission range switch (closed in park & neutral) (lower right front of engine, (in top of transmission)
• Transmission system
• Under intake manifold)
• Vehicle speed output
• Vehicle speed sensor (top rear of transmission)
• Volume air flow sensor
• Volume air flow sensor assembly (right side of engine compt, in air cleaner assembly)

3.0L

3.0L, Engine Performance Wiring Diagrams, California (1 of 2) for Hyundai Sonata GL 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams, California (1 of 2) for Hyundai Sonata GL 1995:

• "check engine" ind
• (below right side of dash, at kick panel)
• (right side of engine compt,
• A/c control relay
• A/c request input
• A/c system
• Acc
• Air flow sensor input
• Barometric press
• Battery
• Battery back-up
• C 1995 vftc
• C51-4
• C51-5
• C51-6
• Cluster
• Coil control
• Coolant temp sensor
• Crankshaft pos sens
• Cruise control system
• Dash fuse box (below left side of dash, at kick panel)
• Dash, at kick panel)
• Data link connector (at left kick panel)
• Diagnosis
• Diagnosis cntrl signal
• Ecm control relay
• Egr cntrl solenoid
• Egr temp input
• Electronic spark timing
• Engine compartment fuse/realy box (right side of engine compt)
• Engine control module (below right side of
• Frt heated o2s sens
• Fuel injector #1
• Fuel injector #3
• Fuel injector #4
• Fuel injector #5
• Fuel injectors
• Fuel pump (below vehicle, in rear of
• Fuel pump control
• Fuel pump inspection connector
• Fuel tank)
• Fule injector #2
• Fule injector #6
• Fuse 10a
• Fusible link e (ecu)
• G116 (left rear of engine compt, on bulkhead)
• G200 (behind left side of dash, at kick panel)
• G312 (behind left side of rear seat)
• Ground
• Hot at all times
• Hot in on or start
• Idle position switch in
• Idle speed motor cntrl
• Ig1
• Ignition control adjusting connector (right side of engine compt, taped to harness)
• Ignition input
• Ignition switch
• Instrument
• Intake air temp sens in
• Lock
• Malfunction indicator
• No.1
• No.2
• No.3
• No.4
• No.5
• No.6
• Park/neutral input
• Power steering pressure switch (left front of engine, on power steering pump)
• Purge control sol
• Pwr steering press in
• Rear heated o2s sens
• Red
• Sensor pwr 5v
• Start
• Starting signal input
• Taped to harness)
• Tdc sensor input
• Throttle pos sensor in
• Vehicle speed sensor

3.0L, Engine Performance Wiring Diagrams, California (2 of 2) for Hyundai Sonata GL 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams, California (2 of 2) for Hyundai Sonata GL 1995:

• (below right side of dash, at kick panel)
• (left rear of engine compt, on bulkhead)
• (left side of engine)
• (left side of engine, below ignition coil)
• (right side of engine, near coolant outlet)
• (top rear of transaxle)
• Barometric pressure sensor
• C 1995 vftc
• Camshaft position sensor output
• Cap
• Coil wire
• Crankshaft position sensor
• Crankshaft position sensor output
• Distributor
• Egr control solenoid (left rear of engine compt)
• Egr temperature sensor (right rear of engine)
• Engine coolant temperature sensor
• Front heated oxygen sensor (below left rear of engine, in exhaust pipe)
• G112
• G116
• G203
• Gnd
• Idle position switch
• Idle speed control motor (right side of engine, on throttle assembly)
• Ignition coil (left side of engine compt)
• Instrument cluster system (tachometer)
• Intake air temperature sensor
• Nca
• Noise filter (left side of engine)
• Power transistor (left side of engine compt)
• Pri
• Purge control solenoid (left side of bulkhead)
• Pwr
• Rear heated oxygen sensor (below left rear of engine, in exhaust pipe)
• Red
• Sec
• Solid state
• Spark plugs
• Starting system
• Throttle position sensor (right side of engine, on throttle assembly)
• Transmission range switch (closed in park & neutral) (lower right side of engine, (on top of transmission)
• Transmission system
• Vehicle speed output
• Vehicle speed sensor
• Volume air flow sensor
• Volume air flow sensor assembly (right side of engine compt, in air cleaner assembly)

3.0L, Engine Performance Wiring Diagrams, Federal (1 of 2) for Hyundai Sonata GL 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams, Federal (1 of 2) for Hyundai Sonata GL 1995:

• (below right side of dash, at kick panel)
• (right side of engine compt,
• A/c on in
• A/c relay ctrl
• Acc
• Adjusting connector
• Air conditioning system
• Air flow sensor in
• Baro press sensor in
• Battery
• Battery back-up
• C51-1
• C51-2
• C51-3
• Camshaft pos sens
• Cluster
• Coil ctrl
• Crank pos sensor in
• Cruise control system
• Dash fuse box (below left side of dash, at kick panel)
• Dash, at kick panel)
• Data link connector (at left kick panel)
• Diagnosis
• Diagnosis out
• Ecm control relay
• Ecm relay ctrl
• Ect sensor in
• Egr solenoid ctrl
• Egr temp sensor in
• Elect spark timing
• Engine compartment fuse/realy box (right side of engine compt)
• Engine control module (below right side of
• Fuel inj #1 ctrl
• Fuel inj #2 ctrl
• Fuel inj #3 ctrl
• Fuel inj #4 ctrl
• Fuel inj #5 ctrl
• Fuel inj #6 ctrl
• Fuel injectors
• Fuel pump (below vehicle, in rear of
• Fuel pump ctrl
• Fuel pump inspection connector
• Fuel pump monitor sig
• Fuel tank)
• Fuse 10a
• Fusible link e (ecu)
• G116 (left rear of engine compt, on bulkhead)
• G200 (behind left side of dash, at kick panel)
• G312 (behind left side of rear seat)
• Ground
• Hot at all times
• Hot in on or start
• Htd oxy sensor in
• Iat sensor in
• Idle pos switch in
• Ig1
• Ignition
• Ignition control
• Ignition switch
• Instrument
• Lock
• Malfunction ind ctrl
• Malfunction indicator
• No.1
• No.2
• No.3
• No.4
• No.5
• No.6
• Park/neutral in
• Power steering pressure switch (left front of engine, on power steering pump)
• Purge ctrl solenoid
• Pwr steering press in
• Red
• Sensor pwr-5v
• Start
• Starting signal in
• Stepper motor out a
• Stepper motor out b
• Stepper motor out c
• Stepper motor out d
• Taped to harness)
• Tdc/crank sensor grd
• Tdc/crank sensor pwr
• Tps in
• Transmission system
• Vehicle speed in

3.0L, Engine Performance Wiring Diagrams, Federal (2 of 2) for Hyundai Sonata GL 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams, Federal (2 of 2) for Hyundai Sonata GL 1995:

• (below right side of dash, at kick panel)
• (left rear of engine compt, on bulkhead)
• (left side of engine)
• (left side of engine, below ignition coil)
• (right side of engine, near coolant outlet)
• (top rear of transaxle)
• Barometric pressure sensor
• C 1995 vftc
• Camshaft position sensor output
• Cap
• Coil wire
• Crankshaft position sensor
• Crankshaft position sensor output
• Distributor
• Egr control solenoid (left rear of engine compt)
• Egr temperature sensor (right rear of engine)
• Engine coolant temperature sensor
• Front heated oxygen sensor (below left rear of engine, in exhaust pipe)
• G112
• G116
• G203
• Gnd
• Idle position switch
• Idle speed control motor (right side of engine, on throttle assembly)
• Ignition coil (left side of engine compt)
• Instrument cluster system (tachometer)
• Intake air temperature sensor
• Nca
• Noise filter (left side of engine)
• Power transistor (left side of engine compt)
• Pri
• Purge control solenoid (left side of bulkhead)
• Pwr
• Red
• Sec
• Solid state
• Spark plugs
• Starting system
• Throttle position sensor (right side of engine, on throttle assembly)
• Transmission range switch (closed in park & neutral) (lower right side of engine, (on top of transmission)
• Transmission system
• Vehicle speed output
• Vehicle speed sensor
• Volume air flow sensor
• Volume air flow sensor assembly (right side of engine compt, in air cleaner assembly)