ENGINE PERFORMANCE – Hyundai Accent 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.6L

1.6L, Engine Performance Wiring Diagram (1 of 4) for Hyundai Accent 2003

List of elements for 1.6L, Engine Performance Wiring Diagram (1 of 4) for Hyundai Accent 2003:

• (4 door) g05 (under left lower "c" pillar trim)
• (behind left side of dash) engine control relay
• 5v sensor pwr
• Air conditioning system
• Batt
• C26
• Check eng ind ctrl
• Ckp sensor gnd
• Ckp sensor pwr
• Close
• Cooling fans system
• Cooling sig input
• Crankshaft position (ckp) sensor (on left side of engine, near rear of exhaust manifold)
• Diagnosis module for tank leakage (forward left side of rear bumper)
• E48
• Ec01
• Ecm (behind right side of dash)
• Ecu 1 fuse 10a
• Ecu 2 fuse 15a
• Ecu 3 fuse 10a
• Eng ctrl rly ctrl
• Eng rpm sig
• Engine compartment relay & fuse box (on left side of engine compt, in front of strut tower)
• Engine coolant temperature (ect) sensor & sender (on rear of cyl head, on thermostat housing)
• Fan rly ctrl (high)
• Fuel gauge
• Fuel pump check connector
• Fuel pump motor
• Fuel pump relay
• Fuel tank
• Fusible link ecu 20a
• G05 (3 door) (under trim panel, near right rear speaker)
• G11 (left front kick panel)
• Gnd
• Hot at all times
• Iat sig
• Ign coil 2
• Ign coil1
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Injection sig
• Instrument cluster system
• Joint con- nector
• M36
• M57
• Map sig
• Memory pwr
• Nca
• On/start in
• Open
• Pcv ctrl
• Pnk
• Pump ctrl
• Purge control valve (at rear of engine compt, behind surge tank)
• Red
• Sensor gnd
• Sensor heating
• Sensor pwr
• Sensor sig
• Solenoid ctrl

1.6L, Engine Performance Wiring Diagram (2 of 4) for Hyundai Accent 2003

List of elements for 1.6L, Engine Performance Wiring Diagram (2 of 4) for Hyundai Accent 2003:

• (at rear of cylinder head, right of ignition coils)
• (at top center rear of engine) ignition coil 1
• (at top center rear of engine) ignition coil 2
• (left front kick panel)
• (on left side of throttle body) idle speed actuator
• Camshaft position (cmp) sensor (on rear of cyl head, near ignition coil)
• Condenser (at top left rear side of engine)
• G10
• G11
• G12
• Injectors
• Knock sensor (on right side of engine block)
• Map sensor (on left side of intake manifold)
• Nca
• Oxygen sensor (down) (in front exhaust pipe, downstream of catalytic converter)
• Oxygen sensor (up) (on exhaust manifold)
• Pnk
• Spark plugs

1.6L, Engine Performance Wiring Diagram (3 of 4) for Hyundai Accent 2003

List of elements for 1.6L, Engine Performance Wiring Diagram (3 of 4) for Hyundai Accent 2003:

• (a/t only)
• (left front kick panel)
• A/c rly ctrl
• A/c sig input
• A/c sw input
• Acc
• Accelerator sensor (on top of right front strut tower)
• Air conditioning system
• Batt
• C26
• Check engine ind (mil)
• Cmp sensor sig
• Cooling fans system
• Dash fuse box (behind left kick panel)
• Data link connector (at lower left side of dash)
• Driver pos sw d,2,l in
• Driver pos sw r in
• Ecm (behind right side of dash)
• Etacm (behind dash, left of steering column)
• Fan rly ctrl (low)
• Fuel pump rly ctrl
• Fuse 10a
• G04
• G10
• G11
• Gnd
• Ground
• Hot at all times
• Ignition switch
• Injection
• Instrument cluster
• Joint connector
• K-line
• Lock
• M31
• M70-1
• M71-1
• M71-2
• Micro computer
• Multi purpose check connector
• Nca
• On/ start
• Pnk
• Red
• Sensor sig
• Start
• Tach
• Tacho- meter
• Throttle position sensor (on throttle body)
• Torque reduction req
• Vehicle speed sensor (on top of transaxle)
• Vss
• Vss input

1.6L, Engine Performance Wiring Diagram (4 of 4) for Hyundai Accent 2003

List of elements for 1.6L, Engine Performance Wiring Diagram (4 of 4) for Hyundai Accent 2003:

• (on top left side of transaxle)
• (w/a/t)
• 2 input
• A/t pulse generator (at left rear of transaxle)
• A/t shift lever
• A/t solenoid valve (at left front of engine compt, on transaxle)
• C27
• D input
• Damper clutch control solenoid valve
• Dash fuse box
• Dash fuse box (behind left kick panel)
• Ecm (behind right side of dash)
• Eng relay on
• Exterior lights system
• Fuse 10a
• G04 (left front kick panel)
• G10 (left front kick panel)
• G10 (left front kick panel)
• G11 (left front kick panel)
• Grd
• Hot in on or start
• Instrument cluster
• Joint connector m31
• Kick down switch (top left of transaxle)
• Kickdn sw
• L input
• M71-1
• M71-2
• N input
• Nca
• O/d off indicator
• O/d sw on
• Off
• Oil temp sens
• Oil temper- ature sensor (attached to transaxle valve body assembly)
• Overdrive switch
• P input
• Pnk
• Pressure control solenoid valve a
• Pressure control solenoid valve b
• Pulse gen a
• Pulse gen b
• R input
• Red
• Sens grd
• Shift control solenoid valve a
• Shift control solenoid valve b
• Shift control solenoid valve c
• Sol vlv ctrl
• Starting/ charging system
• Stop lp ssig
• Transaxle range (tr) switch