Dodge SRT-4 2003 - 2003 CHRYSLER Neon, SRT-4 & SX (Canadian)

Dodge SRT-4 2003 - BUZZERS, RELAYS & TIMERS

Dodge SRT-4 2003 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C Compressor Clutch Relay	In power distribution center.
Automatic Shut Down Relay	In power distribution center.
Fuel Pump Relay	In power distribution center.
Horn Relay	In power distribution center.
Manifold Valve Tuning Relay	In power distribution center.
Radiator Fan Control Relay	In power distribution center.
Radiator Fan High Relay	In power distribution center.
Radiator Fan Low Relay	In power distribution center.
Starter Motor Relay	In power distribution center.
Transmission Control Relay	In power distribution center.

Dodge SRT-4 2003 - CIRCUIT PROTECTION DEVICES

Dodge SRT-4 2003 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Circuit Breakers	On fuse block.
Fuse Block	On left side of dash.
Power Distribution Center	On left side of engine compartment, near battery. See Fig. 5.

Dodge SRT-4 2003 - CONTROL UNITS

Dodge SRT-4 2003 CONTROL UNITS LOCATION

Component	Location
Air Bag Control Module	Under center console, behind shift lever.
Controller Anti-Lock Brake	On left front frame rail, near strut tower. See Fig. 5.
Fuel Pump Module	On fuel tank.
Left Side Impact Air Bag Control Module	At base of left "B" pillar.
Powertrain Control Module (PCM)	In left front of engine compartment, below air cleaner housing. See Fig. 5.
Remote Keyless Entry Module	Under center of dash, above HVAC controls.
Right Side Impact Air Bag Control Module	At base of right "B" pillar.
Sentry Key Immobilizer Module	On right side of steering column.
Sun Roof Control Module	Above headliner, on center roof support bracket.

Dodge SRT-4 2003 - MOTORS

Dodge SRT-4 2003 MOTORS LOCATION

Component	Location
A/C-Heater Blower Motor	Under right side of dash, on HVAC housing.
Idle Air Control Motor (2.0L)	On throttle body.
Idle Air Control Motor (2.4L)	On throttle body. See Fig. 2.
Radiator Fan Motor	On rear of radiator. See Fig. 5.
Sun Roof Motor	Above headliner, at center roof support bracket.
Windshield Washer Pump	At right rear of engine compartment.
Wiper Motor	On left side of firewall, under cowl screen.

Dodge SRT-4 2003 - SENDING UNITS & SENSORS

Dodge SRT-4 2003 SENDING UNITS & SENSORS LOCATION

Component	Location
Ambient Temperature Sensor	At left front corner of engine compartment.
Battery Temperature Sensor	At left front side of engine compartment, near battery.
Camshaft Position Sensor (2.0L)	At rear of cylinder head.
Camshaft Position Sensor (2.4L)	At rear of cylinder head. See Fig. 2.
Crankshaft Position Sensor (2.0L)	At lower left rear of engine.
Crankshaft Position Sensor (2.4L)	At lower left rear of engine. See Fig. 2.
Engine Coolant Temperature Sensor (2.0L)	At rear of engine.
Engine Coolant Temperature Sensor (2.4L)	At left front of engine. See Fig. 2.
Inlet Air Temperature Sensor (2.0L)	At left front side of engine compartment. See Fig. 5.
Inlet Air Temperature Sensor (2.4L)	At left front side of engine compartment. See Fig. 2.
Input Speed Sensor	At lower left side of engine compartment.
Knock Sensor (2.0L)	On left side of engine block, in front of starter. See Fig. 1.
Knock Sensor (2.4L)	Right side of engine.
Manifold Absolute Pressure Sensor (2.0L)	On intake manifold plenum. See Fig. 1.
Manifold Absolute Pressure Sensor (2.4L)	On intake manifold plenum. See Fig. 2.
Output Speed Sensor	On transaxle.
Oxygen Sensor 1/1 Upstream	On exhaust manifold.
Oxygen Sensor 1/2 Downstream	On outlet side of catalytic converter. See Fig. 5.
Throttle Inlet Pressure Sensor	At left front corner of engine compartment.
Throttle Position Sensor (2.0L)	On throttle body.
Throttle Position Sensor (2.4L)	On throttle body. See Fig. 2.
Transmission Range Sensor	At lower left front of engine compartment.
Vehicle Speed Sensor (2.0L)	On transaxle.
Vehicle Speed Sensor (2.4L)	On transaxle. See Fig. 2.
Wheel Speed Sensor (Front) (2)	On respective steering knuckle.
Wheel Speed Sensor (Rear) (2)	On respective disc brake adapter.

Dodge SRT-4 2003 - SOLENOIDS & SOLENOID VALVES

Dodge SRT-4 2003 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
Brake Transmission Shift Interlock Solenoid	Under left side of dash, on lower right side of steering column. See Fig. 5.
Deck Lid Solenoid	At center rear of deck lid.
EVAP Purge Solenoid	At left rear of engine compartment.
Manifold Tuning Valve Solenoid	Left front of engine.

Dodge SRT-4 2003 - SWITCHES

Dodge SRT-4 2003 SWITCHES LOCATION

Component	Location
A/C Cycling Switch	Center of HVAC housing.
A/C High Pressure Switch (2.0L)	On rear of A/C compressor. See Fig. 4.
A/C High Pressure Switch (2.4L)	On rear of A/C compressor. See Fig. 2.
A/C Low Pressure Switch	On expansion valve. See Fig. 4.
Back-Up Lamp Switch (M/T)	On top of transmission. See Fig. 5.
Brake Fluid Level Switch	On master cylinder.
Brake Lamp Switch	Top of brake pedal support.
Clutch Interlock/Upstop Switch	On clutch pedal bracket.
Engine Oil Pressure Switch (2.0L)	On right side of engine block.
Engine Oil Pressure Switch (2.4L)	On right rear of engine block. See Fig. 2.
Hood Ajar Switch	At right side of engine compartment.
Park Brake Switch	At base of parking brake lever.
Park/Neutral Position Switch	On left side of transmission. See Fig. 3.
Power Steering Pressure Switch	At left rear of engine compartment, on power steering gear. See Fig. 5.
Seat Belt Switch	Under driver's seat.
Transmission Solenoid/Pressure Switch Assembly	At lower left front of engine compartment.

Dodge SRT-4 2003 - MISCELLANEOUS

Dodge SRT-4 2003 MISCELLANEOUS LOCATION

Component	Location
Blower Motor Resistor Block	On right side of firewall.
Data Link Connector	Under left side of dash, near kick panel.
Ignition Coil (2.0L)	On top of valve cover. See Fig. 1.
Ignition Coil (2.4L)	On top of valve cover. See Fig. 2.
Noise Capacitor	At top rear of engine. See Fig. 2.
PCV Heater	Left rear of engine compartment.
RKE Antenna	Under center of dash.

Dodge SRT-4 2003 - CONNECTORS

Dodge SRT-4 2003 CONNECTORS LOCATION

Component	Location
C101 (2.0L) (Light Gray, 10 Pin)	At left rear of engine compartment.
C101 (2.4L) (Black, 14 Pin)	At right rear of engine. See Fig. 2.
C102 (Black, 6 Pin)	At left rear of engine compartment.
C103 (Black, 25 Pin)	Behind left side of dash. See Fig. 5.
C104 (Black/Dark Gray, 25 Pin)	Behind left side of dash. See Fig. 5.
C105 (Black, 10 Pin)	Behind left kick panel. See Fig. 5.
C106 (Black, 4 Pin)	At left rear of engine compartment. See Fig. 5.
C109 (Black, 2 Pin)	Near right front headlight assembly. See Fig. 4.
C201 (Black/Gray, 20 Pin)	Behind right side of dash.
C202 (Light Green, 10 Pin)	Behind upper right side of dash.
C203 (Black, 2 Pin)	Behind upper right side of dash.
C204 (Natural, 8 Pin)	Behind upper left side of dash.
C205 (Black/Gray, 20 Pin)	Behind lower right side of dash.
C206 (Light Gray, 6 Pin)	Behind rear of center console.
C208 (Yellow, 4 Pin)	Below right front seat.
C209 (Yellow, 4 Pin)	Below left front seat.
C301 (Red, 6 Pin)	At right "C" pillar.
C302 (Black, 6 Pin)	Behind left rear quarterpanel.
C303 (Blue/Black, 7 Pin)	At left rear door, on "B" pillar.
C304 (Blue/Black, 7 Pin)	At right rear door, on "B" pillar.
C305 (Black/White, 25 Pin)	Behind left side of dash.
C306 (Black/Red, 3 Pin)	At center of headliner.

Dodge SRT-4 2003 - GROUNDS

Dodge SRT-4 2003 GROUNDS LOCATION

Component	Location
G102	At left front of engine compartment. See Fig. 5.
G103	At right front of engine compartment.
G104	Near starter motor.
G105	Near negative battery terminal.
G106	At left front of engine compartment.
G108	At left front of engine compartment.
G201	Behind lower center of dash.
G203	Behind lower center of dash.
G301	Behind left inner rear quarterpanel.
G302	Behind right inner rear quarterpanel.
G304	At center of deck lid.

Dodge SRT-4 2003 - SPLICES

Dodge SRT-4 2003 SPLICES LOCATION

Component	Location
S102	Near right headlight.
S104	Near data link connector. See Fig. 5.
S106	Inside power distribution center. See Fig. 5.
S107	Near breakout for EVAP purge solenoid. See Fig. 5.
S108	Near breakout for A/C low pressure switch. See Fig. 5.
S109	Near power distribution center. See Fig. 5.
S110	Near left front side marker lamp. See Fig. 4.
S112	Near power distribution center. See Fig. 5.
S113	Near breakout for throttle position sensor.
S114	Near breakout for wastegate solenoid. See Fig. 5.
S115	In power distribution center.
S116	In power distribution center.
S117	Near breakout for A/C compressor clutch.
S118	Near powertrain control module.
S119	Near breakout for radiator fan motor. See Fig. 5.
S121 (2.0L)	Near breakout for powertrain control module C2. See Fig. 1.
S121 (2.4L)	Near breakout for powertrain control module C2. See Fig. 2.
S122 (2.0L)	Near breakout for noise suppressor.
S122 (2.4L)	Near breakout for C101. See Fig. 2.
S123 (2.0L)	Near breakout for generator.
S123 (2.4L)	Near breakout for fuel injector No. 4. See Fig. 2.
S125 (2.0L)	Near breakout for starter motor. See Fig. 1.
S125 (2.4L)	Near breakout for generator.
S130 (2.0L)	Near breakout for ignition coil. See Fig. 1.
S130 (2.4L)	Near breakout for powertrain control module C2. See Fig. 2.
S131	Near right headlight.
S135 (2.0L)	At breakout for oxygen sensor 1/1 upstream.
S135 (2.4L)	Near breakout for fuel injectors. See Fig. 2.
S136	Near breakout for C101. See Fig. 5.
S138	Near breakout for transmission range sensor.
S141	At breakout for left front foglamp.
S142	At breakout for right front foglamp.
S144	At breakout for transmission solenoid/pressure switch assembly.
S151 (2.0L)	Near breakout for engine oil pressure switch.
S151 (2.4L)	Near breakout for fuel injector No. 1. See Fig. 2.
S154	Near breakout for transmission range sensor.
S201	Near breakout for speaker, behind right side of dash.
S202	Near breakout for speaker, behind right side of dash.
S203	Near breakout for C202.
S204	Near breakout for C202.
S205	Near breakout for passenger air bag.
S206	Near breakout for C202.
S207	Near breakout for C202.
S208	Near breakout for A/C-heater control.
S209	Behind left center of dash, near brake transmission shift interlock solenoid.
S211	Near breakout for fuse block.
S212	Near breakout for fuse block.
S213	Near breakout for fuse block.
S214	Near breakout for fuse block.
S215	Near breakout for fuse block.
S216	Near breakout for fuse block.
S217	Near breakout for fuse block.
S218	Near breakout for fuse block.
S219	Near breakout for fuse block.
S220	Near breakout for C204.
S221	Near breakout for C202.
S222	Near breakout for fuse block.
S223	Near breakout for C204.
S225	Behind left side of dash, near breakout for speaker.
S226	Behind left side of dash, near breakout for speaker.
S227	Near breakout for C103.
S229	Near breakout for air bag control module.
S230	Near transmission range indicator illumination.
S231	Behind left center of dash, near breakout for sentry key immobilizer.
S232	Behind left center of dash, near breakout for sentry key immobilizer.
S233	Behind left center of dash, near brake transmission shift interlock solenoid.
S234	Behind left center of dash, near G201.
S235	Near breakout for C210.
S236	Near breakout for C210.
S237	Near breakout for C210.
S238	Near breakout for power seat switch.
S239	Near breakout for C202.
S240	Near breakout for driver power mirror.
S241	Near breakout for power mirror switch.
S242	Near breakout for driver power mirror.
S243	Near breakout for C204.
S244	Near breakout for C202.
S251	Behind left upper side of dash, near C204.
S252	Near breakout for left visor/vanity mirror lamp.
S306	Near breakout for license lamp.
S308	Below breakout for left rear door ajar switch.
S309	Near breakout for left rear door ajar switch.
S310	Near breakout for right tail/stop/turn signal lamp.
S312	Near breakout for deck lid switch.
S315	Near breakout for left visor/vanity lamp.
S351	Near breakout for sun roof motor.
S352	Near breakout for sun roof switch.