ENGINE PERFORMANCE – Dodge Neon SXT 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Neon SXT 2002

List of elements for 2.0L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Neon SXT 2002:

• (federal: on outlet side of catalytic converter, lev: on center of catalytic converter, ulev: on inlet side of second catalytic converter)
• (in pdc) manifold tuning valve relay (w/ rt package)
• (left front of engine) manifold tuning valve solenoid (w/ rt package)
• (near breakout for tps)
• (near noise suppressor breakout) s122
• (on left side of engine block, in front of starter) knock sensor
• (on rear of cyl head, next to camshaft position sensor) engine coolant temperature sensor
• (on throttle body) throttle position sensor (tps)
• 5 volt
• A/c sw sense
• A/c system
• A142
• Asd rly output
• C20
• Cam pos sig
• Clutch sw
• Crank pos sig
• Ect signal
• Eng oil sw
• Eng start mtr rly
• Engine oil pressure switch (on right side of engine block)
• F12
• G102 (behind left headlamp)
• Gen field driv (+)
• Generator
• Gnd
• Ground
• Heated oxygen sensor (downstream)
• Heated oxygen sensor (upstream) (on exhaust manifold)
• Ho2s gnd
• Ho2s upstrm heat
• Ho2s upstrm sig
• Ignition
• Ignition coil pack (on top of valve cover)
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj coil 1 driv
• Inj coil 2 driv
• K11
• K119
• K12
• K127
• K13
• K14
• K17
• K19
• K20
• K200
• K22
• K24
• K41
• K42
• K44
• K79
• K90
• Knock sensor sig
• Manifold absolute pressure (map) sensor (on intake manifold plenum)
• Manifold tune rly
• Map sensor sig
• Map sig
• Nca
• Noise suppressor
• Powertrain control module (pcm) (in left front of engine compt, below air cleaner housing)
• S110
• S112
• S114
• S129 (right rear of engine)
• S130 (near breakout for ignition coil)
• S137 (near break- out to tps)
• S149
• Starting/ charging system
• Tan
• To spark plugs
• Tps signal
• V32
• Z12

2.0L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Neon SXT 2002

List of elements for 2.0L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Neon SXT 2002:

• (near breakout for crankshaft position sensor)
• (near breakout for pcm conn c1) s121
• (near pdc) s109 s109
• 8 volt
• Automatic shut down relay (in pdc)
• Camshaft position sensor (at rear of cylinder head)
• Check engine ind
• Ckp sig
• Cmp sig
• Computer data lines system
• Crankshaft position sensor (on right side of engine block, above oil filter)
• Engine coolant temperature gauge
• Fuel gauge
• Fuel injectors
• Fuel pump module (on fuel tank)
• Fuel pump relay (in pdc)
• Fuse 10a
• Fuse 15a
• Fuse 15a (w/ rt package)
• Fuse 20a
• Fuse block (on left side of dash)
• G203 (lower center of dash)
• G301 (left rear of luggage compt)
• Gnd
• Hot at all times
• Hot in run or start
• Instrument cluster
• Instrument panel drivers
• Power distribution center (on left side of engine compt, near battery)
• S106
• S123 (near breakout for vehicle speed sensor)
• S135
• S136 (right rear of engine)
• S205
• S217 (near breakout for fuse block)
• S220 (w/ rke only)
• S301
• Sensor gnd
• Tan
• Vehicle speed sensor (vss) (m/t) (in transmission extension housing)
• Vss signal

2.0L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Neon SXT 2002

List of elements for 2.0L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Neon SXT 2002:

• (behind left headlamp)
• (left rear of vehicle) leak detection pump
• (near breakout for data link connector) s104
• (near breakout for throttle position sensor) s113
• (near breakout to tcm)
• (on inlet air duct) inlet air temperature sensor
• (or t141)
• (top of brake pedal support) brakelamp switch
• A/c comp rly ctrl
• A/c system
• A14
• Asd rly ctrl
• Brake fluid level switch (on master cylinder)
• Brk fluid level sw
• Brklamp sw sense
• C27
• C28
• Ckp sensor
• Clutch interlock/ upstop switch (on clutch pedal bracket)
• Connector (dlc) (partial) (at left side of steering column)
• Cooling fans system
• Cruise control system (speed control switch)
• D20
• D21
• D25
• Data link
• Dump sol
• Evap em sol sense
• Evap purge solenoid (rear of engine compt, near steering gear)
• Evap/purge sol
• Fuel pmp rly ctrl
• Fused (b+)
• G102
• G102 (behind left headlamp)
• Ground
• Ho2s dwnstrm sig
• Iac driv
• Iac driver
• Iac motor sense
• Iac sens
• Iat sens
• Idle air control (iac) motor (on throttle body)
• K10
• K106
• K107
• K108
• K141
• K21
• K22
• K24
• K29
• K31
• K40
• K51
• K52
• K60
• Mtx
• Other
• P/n
• Park/neutral position switch (on left side of transmission)
• Pci bus
• Pnk
• Power steering pressure switch (on power steering gear)
• Powertrain control module (pcm) (in left front of engine compt, below air cleaner housing)
• Pwr str press sw
• Rad fan rly ctrl
• Red)
• S107
• S110
• S112
• S145
• S146 (near breakout to pcm conn c2)
• Sci receive
• Sci transmit
• Sensor ground
• Shift interlock system
• Solenoid ctrl
• Spd cntrl sw sig
• Spd cntrl vent
• Spd ctrl vac sol
• Sw sense
• Switch sense
• T10
• T41
• T59
• Tan/red
• Torque man req
• Torque mgmnt req
• Tp sens
• Transmission control module (right front of eng compt)
• Trs 41 sense
• V35
• V36
• V37
• Vac sol
• Vehicle speed control servo (on right side of firewall)
• Vent sol
• Vss sig
• Vss signal
• Z11
• Z12