Chevrolet Impala SS 2007 - 2007 GENERAL MOTORS Impala & Monte Carlo

Chevrolet Impala SS 2007 - BUZZERS, RELAYS & TIMERS

Chevrolet Impala SS 2007 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C CMPRSR Relay	In underhood fuse block. See Fig. 85.
Emergency Vehicle Rear Compartment Lid Lamps Relay	At upper right corner of trunk opening. See Fig. 37.
FAN 1 Relay	In underhood fuse block. See Fig. 85.
FAN 2 Relay	In underhood fuse block. See Fig. 85.
FAN 3 Relay	In underhood fuse block. See Fig. 85.
FUEL/PUMP Relay	In underhood fuse block. See Fig. 85.
PWR/TRN Relay	In underhood fuse block. See Fig. 85.
REAR DEFOG Relay	In underhood fuse block. See Fig. 85.
Secondary Air Injection (AIR) Pump Relay	On left side of vehicle, near throttle body. See Fig. 81.
Secondary Air Injection (AIR) Solenoid Relay	On left side of vehicle, near throttle body. See Fig. 81.
STRTR Relay	In underhood fuse block. See Fig. 85.
TRUNK Relay	In I/P Fuse Block. See Fig. 86.

Chevrolet Impala SS 2007 - CIRCUIT PROTECTION DEVICES

Chevrolet Impala SS 2007 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Fusible Link (Except Police)	Near starter.
Fusible Links (Police)	At underhood battery stud. See Fig. 52.
I/P Fuse Block	In right front kick panel. See Fig. 55.
Rear Junction Block	In rear compartment, behind right rear wheelhouse. See Fig. 29.
SEO Fuse Block	Above accelerator pedal. See Fig. 53.
Terminator Resistor (W/ GPS)	In body harness, left side of rear compartment. See Fig. 82.
Terminator Resistor (W/O GPS)	In body harness, near connector C203. See Fig. 5.
Underhood Fuse Block	Mounted to right strut tower. See Fig. 24.

Chevrolet Impala SS 2007 - CONTROL UNITS

Chevrolet Impala SS 2007 CONTROL UNITS LOCATION

Component	Location
Blower Motor Control Processor	Lower right side of HVAC assembly, near blower motor. See Fig. 31.
Body Control Module (BCM)	Left of steering column. See Fig. 4.
Electronic Brake Control Module (EBCM)	Part of brake pressure modulator valve. See Fig. 75.
Engine Control Module (ECM)	Inside air cleaner assembly. See Fig. 75.
Headlamp Flasher Module	At left side of right headlamp assembly. See Fig. 35.
Heated Seat Control Module	Under driver seat. See Fig. 45.
HVAC Module	Center of dash. See Fig. 31.
Ignition Control Module (ICM)	Top rear center of engine. See Fig. 80.
Inflatable Restraint Front Passenger Presence System (PPS) Module	Under front passenger seat. See Fig. 39.
Inflatable Restraint I/P Module	Right side of instrument panel, above dash compartment. See Fig. 27.
Inflatable Restraint Sensing & Diagnostic Module (SDM)	Under front passenger seat, under carpet. See Fig. 40.
Inflatable Restraint Side Impact Module - Left	On left side of driver seat back. See Fig. 42.
Inflatable Restraint Side Impact Module - Right	On right side of front passenger seat back. See Fig. 42.
Inflatable Restraint Steering Wheel Module	Center of steering wheel. See Fig. 4.
Radio Antenna Module	Left of back window. See Fig. 28.
Remote Control Door Lock Receiver (RCDLR)	Under defroster grill panel. See Fig. 34.
Roof Rail Module - Left	Mounted on left "C" pillar. See Fig. 43.
Roof Rail Module - Right	Mounted on right "C" pillar. See Fig. 43.
Theft Deterrent Exciter Module	Around ignition key cylinder housing. See Fig. 48.
Transmission Control Module (TCM)	Left side of engine compartment in with air cleaner. See Fig. 75.
Vehicle Communication Interface Module (VCIM)	Mounted to rear of left rear wheelhouse. See Fig. 82.

Chevrolet Impala SS 2007 - MOTORS

Chevrolet Impala SS 2007 MOTORS LOCATION

Component	Location
Air Temperature Actuator	Behind center of dash on HVAC case. See Fig. 31.
Air Temperature Actuator - Left	Right of accelerator pedal. See Fig. 31.
Air Temperature Actuator - Right	Behind center of dash, on HVAC case. See Fig. 31.
Blower Motor	Above foot area of passenger floor. See Fig. 31.
Cooling Fan - Left	Front of engine compartment, mounted to left side of radiator. See Fig. 22.
Cooling Fan - Right	Mounted to right side of radiator. See Fig. 22.
Door Lock Actuator - Driver	Rear of driver door. See Fig. 79.
Door Lock Actuator - Passenger	Rear of passenger door. See Fig. 8.
Fuel Pump & Sender Assembly	Top of fuel tank. See Fig. 17.
Ignition Lock Cylinder Control Actuator	Right side of steering column. See Fig. 48.
Mode Actuator	On HVAC assembly. See Fig. 31.
Rear Compartment Lid Release Actuator	Center of deck lid. See Fig. 3.
Recirculation Actuator	On right side of HVAC case. See Fig. 31.
Seat Adjuster Motor Assembly - Driver	Below driver seat. See Fig. 45.
Seat Adjuster Motor Assembly - Passenger	Below front passenger seat. See Fig. 39.
Seat Recline Motor - Driver	Attached to right side of driver seat back. See Fig. 45.
Secondary Air Injection (AIR) Pump	Near G111. See Fig. 81.
Starter	Lower front of engine, at transaxle. See Fig. 23.
Sunroof Motor	Front center of sunroof module. See Fig. 77.
Window Motor-Driver (Coupe)	Center of door. See Fig. 79.
Window Motor - Driver (Sedan)	Center of driver door. See Fig. 6.
Window Motor-Front Passenger (Coupe)	Center of front passenger door. See Fig. 8.
Window Motor - Front Passenger (Sedan)	Center of front passenger door. See Fig. 7.
Window Motor - LR	Center of left rear door. See Fig. 9.
Window Motor - RR	Center of right rear door. See Fig. 10.
Windshield Washer Fluid Pump	In lower portion of washer fluid container. See Fig. 24.
Windshield Wiper Motor	In left side cowl panel, below air inlet screen. See Fig. 75.

Chevrolet Impala SS 2007 - SENDING UNITS & SENSORS

Chevrolet Impala SS 2007 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerator Pedal Position (APP) Sensor	Above accelerator pedal. See Fig. 16.
A/C Refrigerant Pressure Sensor	Under air cleaner. See Fig. 75.
Ambient Air Temperature Sensor	In front of radiator. See Fig. 32.
Ambient Light Sensor	Top center of dash. See Fig. 27.
Automatic Transmission Input Shaft Speed (A/T ISS) Sensor Assembly	Inside automatic transaxle. See Fig. 2.
Barometric Pressure (BARO) Sensor	Top of Engine.
Battery Current Sensor	On positive battery cable. See Fig. 25.
Brake Booster Vacuum Sensor	At brake booster. See Fig. 76.
Brake Pedal Position Sensor	Right side of brake pedal bracket. See Fig. 16.
Camshaft Position (CMP) Sensor (3.5L & 3.9L)	Center of engine block above timing cover. See Fig. 12.
Camshaft Position (CMP) Sensor (5.3L)	In timing cover, to left of water pump pulley. See Fig. 19.
Crankshaft Position (CKP) Sensor (3.5L & 3.9L)	Above transaxle. See Fig. 14.
Crankshaft Position (CKP) Sensor (5.3L)	At end of crankshaft, behind harmonic balancer. See Fig. 21.
Engine Coolant Temperature (ECT) Sensor (3.5L & 3.9L)	Left side of front cylinder head. See Fig. 13.
Engine Coolant Temperature (ECT) Sensor (5.3L)	Left front of engine at cylinder No. 1. See Fig. 19.
Engine Oil Pressure (EOP) Sensor (3.5L, 3.9L)	Right of starter. See Fig. 12.
Engine Oil Pressure (EOP) Sensor (5.3L)	Below throttle body. See Fig. 20.
Fuel Tank Pressure (FTP) Sensor	Inside fuel tank, part of fuel pump/sender assembly. See Fig. 17.
Heated Oxygen Sensor (HO2S) 1	Rear of engine, mounted in exhaust manifold. See Fig. 80.
Heated Oxygen Sensor (HO2S) 1 (5.3L)	Rear of engine, mounted in exhaust manifold. See Fig. 21.
Heated Oxygen Sensor (HO2S) 2	In exhaust system, behind catalytic converter. See Fig. 15.
Inflatable Restraint Front End Sensor - Left	Front left of car, rear of front fascia, left of hood latch. See Fig. 75.
Inflatable Restraint Front End Sensor - Right	Front right of car, rear of front fascia, right of hood latch. See Fig. 24.
Inflatable Restraint Front Passenger Presence System (PPS) Sensor	In front passenger seat cushion. See Fig. 39.
Inflatable Restraint Side Impact Sensor (SIS) (Left)	In driver door. See Fig. 6.
Inflatable Restraint Side Impact Sensor (SIS) (Right)	In front passenger door. See Fig. 7.
Knock Sensor (KS) Bank 1 (3.5L & 3.9L)	Front of engine, above starter. See Fig. 14.
Knock Sensor (KS) Bank 1 (5.3L)	Lower left rear of engine block. See Fig. 19.
Knock Sensor (KS) Bank 2 (3.5L & 3.9L)	Rear of engine, below exhaust manifold. See Fig. 12.
Knock Sensor (KS) Bank 2 (5.3L)	Rear of engine, below exhaust manifold. See Fig. 21.
Manifold Absolute Pressure (MAP) Sensor (3.5L & 3.9L)	Behind throttle body. See Fig. 80.
Manifold Absolute Pressure (MAP) Sensor (5.3L)	On throttle body. See Fig. 19.
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (3.5L & 3.9L)	In air cleaner duct. See Fig. 11.
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (5.3L)	In air cleaner duct. See Fig. 18.
Seat Belt Tension Sensor - Passenger	Part of buckle assembly. See Fig. 39.
Tire Pressure Monitor Sensor	Inside respective tire at valve stem. See Fig. 49.
Transmission Fluid Temperature (TFT) Sensor	Inside automatic transaxle. See Fig. 2.
Vehicle Speed Sensor (VSS) Assembly	Right side of transaxle, near right axle shaft. See Fig. 2.
Wheel Speed Sensor (WSS) - RF (Wheel Speed Sensor (WSS) Left Front Similar)	Inside respective front wheel hub. See Fig. 84.
Wheel Speed Sensor (WSS) - RR (Wheel Speed Sensor (WSS) Left Rear Similar)	Inside respective rear wheel hub. See Fig. 1.

Chevrolet Impala SS 2007 - SOLENOIDS & SOLENOID VALVES

Chevrolet Impala SS 2007 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
A/C Compressor Clutch	Part of A/C compressor, on lower left front of engine. See Fig. 30.
A/T Shift Lock Control Solenoid (W/ Floor Shifter)	Under center console. See Fig. 47.
A/T Shift Lock Control Solenoid (W/O Floor Shifter)	Attached to right side of steering column. See Fig. 46.
Camshaft Position Actuator Solenoid	Front of engine. See Fig. 12.
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (3.5L & 3.9L)	In front of throttle body. See Fig. 11.
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (5.3L)	On intake manifold, near fuel injectors. See Fig. 20.
Evaporative Emission (EVAP) Canister Vent Solenoid	Behind left rear wheelhouse. See Fig. 17.
Fuel Injector 1 (3.5L & 3.9L)	Top of engine, at number 1 cylinder intake port. See Fig. 13.
Fuel Injector 1 (5.3L)	Top of engine, at number 1 cylinder intake port. See Fig. 20.
Fuel Injector 2 (3.5L & 3.9L)	Top of engine, at number 2 cylinder intake port. See Fig. 13.
Fuel Injector 2 (5.3L)	Top of engine, at number 2 cylinder intake port. See Fig. 20.
Fuel Injector 3 (3.5L & 3.9L)	Top of engine, at number 3 cylinder intake port. See Fig. 13.
Fuel Injector 3 (5.3L)	Top of engine, at number 3 cylinder intake port. See Fig. 20.
Fuel Injector 4 (3.5L & 3.9L)	Top of engine, at number 4 cylinder intake port. See Fig. 13.
Fuel Injector 4 (5.3L)	Top of engine, at number 4 cylinder intake port. See Fig. 20.
Fuel Injector 5 (3.5L & 3.9L)	Top of engine, at number 5 cylinder intake port. See Fig. 13.
Fuel Injector 5 (5.3L)	Top of engine, at number 5 cylinder intake port. See Fig. 20.
Fuel Injector 6 (3.5L & 3.9L)	Top of engine, at number 6 cylinder intake port. See Fig. 13.
Fuel Injector 6 (5.3L)	Top of engine, at number 6 cylinder intake port. See Fig. 20.
Fuel Injector 7 (5.3L)	Top of engine, at number 7 cylinder intake port. See Fig. 20.
Fuel Injector 8 (5.3L)	Top of engine, at number 8 cylinder intake port. See Fig. 20.
Pressure Control (PC) Solenoid Valve Assembly	Inside automatic transaxle. See Fig. 2.
Secondary Air Injection (AIR) Solenoid	Near ignition control module. See Fig. 81.
Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve Assembly	Inside automatic transaxle. See Fig. 2.
1-2, 3-4 Shift Solenoid (1-2) (SS) Valve Assembly	Inside automatic transaxle. See Fig. 2.
2-3 Shift Solenoid (2-3) (SS) Valve Assembly	Inside automatic transaxle. See Fig. 2.

Chevrolet Impala SS 2007 - SWITCHES

Chevrolet Impala SS 2007 SWITCHES LOCATION

Component	Location
Brake Fluid Level Switch	Mounted under center of brake fluid reservoir. See Fig. 76.
Engine Oil Level Switch (3.5L & 3.9L)	Front lower center of engine oil pan. See Fig. 14.
Engine Oil Level Switch (5.3L)	Bottom of oil pan. See Fig. 21.
Hood Ajar Switch	Part of hood latch. See Fig. 32.
Park Brake Switch	Part of park brake assembly. See Fig. 16.
Seat Belt Switch - Driver	Inside driver seat belt buckle. See Fig. 44.
Seat Belt Switch - Passenger	Inside front passenger seat belt buckle. See Fig. 39.
Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly	Inside automatic transaxle. See Fig. 2.
Transmission Internal Mode Switch (IMS)	Inside automatic transaxle.
Windshield Washer Fluid Level Switch	In lower portion of washer fluid container. See Fig. 24.

Chevrolet Impala SS 2007 - MISCELLANEOUS

Chevrolet Impala SS 2007 MISCELLANEOUS LOCATION

Component	Location
Audio Amplifier	Center of rear compartment. See Fig. 36.
Cellular & Digital Radio Antenna	Top rear center of roof. See Fig. 77.
Data Link Connector (DLC)	Left of steering column. See Fig. 78.
Digital Radio Receiver	Mounted to rear of right rear wheelwell. See Fig. 29.
Door Lock - Driver	Rear of driver door. See Fig. 6.
Door Lock - Front Passenger	Rear of passenger door. See Fig. 7.
Door Lock - LR	Rear of left rear door. See Fig. 9.
Door Lock - RR	Rear of right rear door. See Fig. 10.
Generator	Top right rear side of engine. See Fig. 24.
Heated Seat Element - Driver (Seat Back)	Under upholstery of driver seat back. See Fig. 45.
Heated Seat Element - Driver (Seat Bottom)	Under upholstery of driver seat bottom. See Fig. 45.
Heated Seat Element - Passenger (Seat Back)	Under upholstery of passenger seat back. See Fig. 39.
Heated Seat Element - Passenger (Seat Bottom)	Under upholstery of passenger seat bottom. See Fig. 39.
Horn Assembly	Below right headlamp. See Fig. 24.
Ignition Coil 1 (3.5L & 3.9L)	Top of engine, at number 1 cylinder.
Ignition Coil 1 (5.3L)	Top of engine, at number 1 cylinder. See Fig. 20.
Ignition Coil 2 (3.5L & 3.9L)	Top of engine, at number 2 cylinder.
Ignition Coil 2 (5.3L)	Top of engine, at number 2 cylinder. See Fig. 20.
Ignition Coil 3 (3.5L & 3.9L)	Top of engine, at number 3 cylinder.
Ignition Coil 3 (5.3L)	Top of engine, at number 3 cylinder. See Fig. 20.
Ignition Coil 4 (3.5L & 3.9L)	Top of engine, at number 4 cylinder.
Ignition Coil 4 (5.3L)	Top of engine, at number 4 cylinder. See Fig. 20.
Ignition Coil 5 (3.5L & 3.9L)	Top of engine, at number 5 cylinder.
Ignition Coil 5 (5.3L)	Top of engine, at number 5 cylinder. See Fig. 20.
Ignition Coil 6 (3.5L & 3.9L)	Top of engine, at number 6 cylinder.
Ignition Coil 6 (5.3L)	Top of engine, at number 6 cylinder. See Fig. 20.
Ignition Coil 7 (5.3L)	Top of engine, at number 7 cylinder. See Fig. 20.
Ignition Coil 8 (5.3L)	Top of engine, at number 8 cylinder. See Fig. 20.
Inflatable Restraint Steering Wheel Module Coil	In steering column behind steering wheel. See Fig. 27.
Radio	Center of dash. See Fig. 26.
Remote Control Door Lock Receiver Windshield Antenna	Top left side of windshield. See Fig. 33.
Seat Belt Pretensioner - Left	At base of "B" pillar. See Fig. 38.
Seat Belt Pretensioner - Right	At base of "B" pillar. See Fig. 41.
Throttle Body (3.5L & 3.9L)	Top of Engine. See Fig. 80.
Throttle Body (5.3L)	Top of Engine. See Fig. 19.
Valve Lifter Oil Manifold (VLOM) Assembly	Under throttle actuator control (TAC) module. See Fig. 83.
Vehicle Communication Interface Module (VCIM) Battery	Left side of rear compartment, attached to VCIM. See Fig. 82.

Chevrolet Impala SS 2007 - CONNECTORS

Chevrolet Impala SS 2007 CONNECTORS LOCATION

Component	Location
C101 (Black, 10 Pin)	In I/P wiring harness to engine wiring harness, bolted to left strut tower next to C111. See Fig. 51.
C102 (Black, 16 Pin)	In engine wiring harness to fuel injector wiring harness, top right side of engine. See Fig. 61.
C105 (Black, 2 Pin)	In I/P wiring harness to battery cable harness, forward of right front strut tower. See Fig. 59.
C107 (Gray, 7 Pin)	In engine wiring harness to ignition control module wiring harness, on top of engine between fuel injectors 3 & 5. See Fig. 60.
C108 (Gray, 7 Pin)	In engine wiring harness to ignition control module wiring harness, on top of engine between fuel injectors 4 & 6. See Fig. 51.
C111 (Black, 14 Pin)	In I/P wiring harness to engine wiring harness, bolted to left strut tower next to C101. See Fig. 51.
C116 (Black, 5 Pin)	In engine wiring harness to crank sensor jumper harness, on transmission. See Fig. 60.
C120 (Black, 10 Pin)	In I/P wiring harness to forward lamp wiring harness, behind left headlamp assembly on frame. See Fig. 58.
C122 (Black, 6 Pin)	In forward lamp wiring harness to forward lamp wiring harness, at left side of right headlamp assembly. See Fig. 58.
C123 (Black, 4 Pin)	In I/P wiring harness to grill lamp jumper harness, forward of RF strut tower. See Fig. 52.
C141 (Black, 5 Pin)	In forward lamp wiring harness to left headlamp harness, behind left headlamp assembly. See Fig. 58.
C142 (Black, 5 Pin)	In forward lamp wiring harness to right headlamp harness, behind right headlamp assembly. See Fig. 58.
C200 (Light Gray, 40 Pin)	In body wiring harness to I/P wiring harness, below I/P fuse panel. See Fig. 78.
C201 (Black, 10 Pin)	In steering column harness to I/P wiring harness, behind knee bolster to right of steering column. See Fig. 78.
C203 (Light Gray, 22 Pin)	In body wiring harness to I/P wiring harness, near C250. See Fig. 5.
C208 (Black, 2 Pin)	In SEO auxiliary wiring harness to body harness, at right front footwell.
C210 (Black, 2 Pin)	In I/P wiring harness to HVAC harness, on right side of HVAC module assembly. See Fig. 78.
C223 (Black, 2 Pin)	In body wiring harness, near G301.
C250 (Yellow, 4 Pin)	In inflatable restraint steering wheel module coil wiring harness to body wiring harness, near C203,. See Fig. 5.
C267A (Blue, 8 Pin)	In I/P wiring harness to C267B, above right front footwell. See Fig. 78.
C267B (Blue, 8 Pin)	In I/P wiring harness to C267A, above right front footwell. See Fig. 78.
C275 (Black, 8 Pin)	In Inflatable restraint steering wheel module coil wiring harness to steering column wiring harness, taped to steering column harness.
C277 (Black, 8 Pin)	In inflatable restraint steering wheel module coil wiring harness to steering wheel wiring harness, behind inflatable restraint steering wheel module. See Fig. 62.
C278 (Yellow, 4 Pin)	In inflatable restraint I/P module jumper harness to body harness, behind right I/P access panel.
C297 (Light Gray, 6 Pin)	In I/P wiring harness to emergency vehicle front lamps flasher harness, above right front footwell. See Fig. 78.
C301 (Gray, 40 Pin)	In body wiring harness to left front door wiring harness, between door hinges. See Fig. 63.
C302 (Gray, 40 Pin)	In body wiring harness to right front door wiring harness, between door hinges. See Fig. 63.
C311 (Black, 12 Pin)	In body wiring harness to driver seat wiring harness, below driver seat. See Fig. 63.
C312 (Yellow, 2 Pin)	In left inflatable restraint side impact module jumper harness to body harness, below drivers seat. See Fig. 42.
C313 (Black, 12 Pin)	In body wiring harness to front passenger seat wiring harness, below front passenger seat. See Fig. 63.
C314 (Yellow, 2 Pin)	In right inflatable restraint side impact module jumper harness to body harness, below passenger seat. See Fig. 42.
C322 (Black, 2 Pin)	In body wiring harness to roof wiring provisions harness, near right "C" pillar. See Fig. 66.
C340 (Coupe) (Black, 2 Pin)	In body wiring harness to floor console wiring harness, below center floor console.
C340 (Sedan) (Black, 2 Pin)	In body wiring harness to auxiliary power outlet seat jumper harness, under center of front seat. See Fig. 63.
C355 (Gray, 9 Pin)	In body wiring harness to left rear door wiring harness, center of left rear door jamb. See Fig. 70.
C356 (Gray, 9 Pin)	In body wiring harness to right rear door wiring harness, center of right rear door jamb. See Fig. 71.
C360 (Black, 1 Pin)	In body harness to I/P harness, near C200. See Fig. 78.
C362 (Black, 1 Pin)	In body harness to I/P harness, near C200. See Fig. 78.
C398 (Black, 6 Pin)	In sunroof wiring harness to roof wiring harness, above sunshade. See Fig. 56.
C401 (Gray, 4 Pin)	In rear body harness to left tail lamp harness, near left tail lamp assembly. See Fig. 73.
C402 (Gray, 4 Pin)	In rear body harness to right tail lamp harness, near right tail lamp assembly. See Fig. 73.
C405 (Gray, 12 Pin)	In rear chassis harness to body harness, forward of right of spare tire well. See Fig. 67.
C406 (Black, 8 Pin)	In body harness to rear body harness, clipped on bumper fascia. See Fig. 67.
C409 (Black, 2 Pin)	In emergency vehicle rear compartment lid lamps wiring harness to body wiring harness, between center high mounted stop lamp (CHMSL) & rear junction block. See Fig. 37.
C412 (Yellow, 2 Pin)	In left roof rail module left jumper harness to body harness, behind left "C" pillar trim. See Fig. 65.
C414 (Yellow, 2 Pin)	In right roof rail module jumper harness to body harness, behind right "C" pillar trim. See Fig. 65.
C430 (Coupe) (Black, 4 Pin)	In rear compartment lid harness to body harness, above right rear wheelhouse. See Fig. 72.
C490 (Coupe) (Gray, 18 Pin)	In body wiring harness to roof wiring harness, behind left "C" pillar trim. See Fig. 56.
C490 (Sedan) (Gray, 18 Pin)	In body wiring harness to roof wiring harness, under left side of rear package shelf trim panel. See Fig. 67.
C503 (Sedan) (Gray, 40 Pin)	In driver door wiring harness to driver door trim wiring harness, near left front door speaker. See Fig. 68.
C604 (Sedan) (Black, 10 Pin)	In front passenger door trim wiring harness to front passenger door harness, near right front door speaker. See Fig. 69.

Chevrolet Impala SS 2007 - GROUNDS

Chevrolet Impala SS 2007 GROUNDS LOCATION

Component	Location
G100	Behind right headlamp, on frame. See Fig. 58.
G101	Behind left headlamp, on frame. See Fig. 58.
G102	Near battery. See Fig. 24.
G111 (3.5L & 3.9L)	On transmission to engine bolt, above starter. See Fig. 50.
G111 (5.3L)	On transmission to engine bolt, below starter. See Fig. 51.
G113	On front of automatic transaxle, left of G111. See Fig. 51.
G115 (3.5L & 3.9L)	On transmission case, below brake booster. See Fig. 61.
G115 (5.3L)	Lower front of engine, under cylinder #5 exhaust port. See Fig. 51.
G200	Front of dash, left of G204. See Fig. 78.
G201	Front of dash, above G202. See Fig. 78.
G202	On right side of steering column below C201. See Fig. 78.
G204	Right side of dash, next to G200. See Fig. 78.
G301	Below driver door opening, rear of left "A" pillar. See Fig. 54.
G302	Below passenger front door opening, rear of right "A" pillar. See Fig. 55.
G303	Near top of left "A" pillar.
G403 (Coupe)	In rear compartment, near left "C" pillar. See Fig. 56.
G403 (Sedan)	On left side of package shelf, near "C pillar. See Fig. 64.
G404 (Coupe)	On right "C" pillar, near connector C430. See Fig. 57.
G404 (Sedan)	On right side of package shelf, near "C" pillar. See Fig. 64.

Chevrolet Impala SS 2007 - SPLICES

Chevrolet Impala SS 2007 SPLICES LOCATION

Component	Location
Splice Pack SP205	Clipped to inner dash structure, to right of steering column. See Fig. 78.
Splice Pack SP206	On I/P harness, near steering column. See Fig. 78.
Splice Pack SP207	On I/P harness, near steering column. See Fig. 78.
S101 (3.5L & 3.9L)	In engine wiring harness, approximately 7 cm (2.75 in) from breakout to G113.
S101 (5.3L)	In engine wiring harness, approximately 5 cm (2 in) from breakout to G112. See Fig. 51.
S105 (3.5L & 3.9L)	In engine wiring harness, approximately 5 cm (2.0 in) from C100 breakout towards starter. See Fig. 61.
S105 (5.3L)	In engine wiring harness, approximately 5.5 cm (2.25 in) from breakout to starter.
S106	On ignition control module wiring harness.
S107	On ignition control module wiring harness.
S108	In engine wiring harness, approximately 5 cm (2 in) from breakout to fuel injector 3. See Fig. 60.
S109 (3.5L & 3.9L)	On fuel injector wiring harness.
S109 (5.3L)	In engine wiring harness, approximately 5 cm (2 in) from breakout to fuel injector 4. See Fig. 51.
S115	In automatic transaxle wiring harness, approximately 9.5 cm (3.8 in) from connector C100.
S124	On forward lamp wiring harness, approximately 8 cm (3.2 in) from breakout to G100. See Fig. 58.
S126	On right head lamp assembly wiring harness.
S127	On left head lamp assembly wiring harness.
S128	On right headlamp harness.
S129	On left headlamp harness.
S130	On ignition control module wiring harness.
S131	On ignition control module wiring harness.
S132	On ignition control module wiring harness.
S133	On ignition control module wiring harness.
S204	On steering column harness, between BCM connector C1 & ignition switch.
S213	On steering wheel harness, behind inflatable restraint steering wheel module.
S214	On steering column harness, between C201 & turn signal/multifunction switch.
S215	In steering wheel harness, behind inflatable restraint steering wheel module.
S231 (Sedan)	On floor console wiring harness, approximately 12 cm (4.75 in) from breakout to auxiliary power outlet.
S238 (Sedan)	On floor console wiring harness, approximately 5 cm (2 in) from breakout to C340.
S250	In I/P wiring harness, approximately 15.5 cm (6.25 in) from 3rd breakout to brake pedal position sensor. See Fig. 53.
S303 (Coupe)	In body wiring harness, approximately 8.5 cm (3.5 in) from second breakout to C311.
S303 (Sedan)	In body wiring harness, approximately 8.5 cm (3.5 in) from breakout to C311. See Fig. 63.
S307 (Sedan)	In body harness, approximately 16.5 cm (6.5 in) from breakout to C301. See Fig. 63.
S308 (Coupe)	In Body wiring harness, approximately 24 cm (9.5 in) from second breakout to C311.
S308 (Sedan)	In body wiring harness, approximately 14 cm (5.5 in) from breakout to G301. See Fig. 63.
S311 (Coupe)	In body wiring harness, approximately 7 cm (2.75 in) from second breakout to C302.
S311 (Sedan)	In body wiring harness, approximately 10 cm (4 in) from second breakout to C302.
S314 (Sedan)	On body wiring harness, approximately 16 cm (6.5 in) from breakout to C313. See Fig. 63.
S315 (Coupe)	In body wiring harness, approximately 5 cm (2 in) from breakout to inflatable restraint sensing & diagnostic module.
S315 (Sedan)	On body wiring harness, approximately 5 cm (2 in) from breakout to C313. See Fig. 63.
S324 (Coupe)	On body harness, approximately 7 cm (2.75 in) from breakout to C405. See Fig. 67.
S324 (Sedan)	On body harness, approximately 24 cm (9.5 in) from breakout to C405. See Fig. 67.
S350 (Coupe)	On body harness, approximately 18 cm (7.2 in) from second breakout to C311.
S350 (Sedan)	On body harness, approximately 14.5 cm (5.75 in) from breakout to G302. See Fig. 63.
S359 (Sedan)	On body harness, approximately 24 cm (9.5 in) from breakout to C311. See Fig. 63.
S364 (Coupe)	On roof harness, approximately 16.5 cm (6.5 in) from second breakout to C398. See Fig. 56.
S364 (Sedan)	On roof harness, approximately 10 cm (4 in) from breakout to C398.
S375 (Coupe)	In body harness, approximately 15 cm (6 in) from breakout to inflatable restraint sensing & diagnostic module.
S375 (Sedan)	On body harness, approximately 30.5 cm (12.5 in) from breakout to right seat belt pretensioner. See Fig. 63.
S376 (Sedan)	On body harness, approximately 22 cm (8.75 in) from breakout to center high mounted stop lamp.
S390 (Coupe)	On roof wiring harness, approximately 34 cm (13.5 in) from breakout to dome lamp. See Fig. 56.
S390 (Sedan)	On roof wiring harness, approximately 53 cm (21 in) from breakout to dome lamp.
S393 (Coupe)	On roof wiring harness, approximately 19 cm (7.5 in) from breakout to dome lamp. See Fig. 56.
S393 (Sedan)	On roof wiring harness, approximately 38 cm (15.25 in) from breakout to dome lamp.
S394	On body harness, approximately 15 cm (6 in) from breakout to inflatable restraint sensing & diagnostic module.
S417	On body harness, approximately 32 cm (12.75 in) from breakout to left seat belt pretensioner.
S430 (Coupe)	On rear body harness, approximately 10 cm (4 in) from breakout to right backup lamp. See Fig. 74.
S430 (Sedan)	On rear body harness, approximately 14 cm (5.5 in) from breakout to right license lamp.
S431	On right tail lamp harness.
S470	On left tail lamp harness.
S474 (Except Police)	On body harness, approximately 17 cm (6.5 in) from breakout to C430.
S474 (Police)	On body harness, approximately 45.5 cm (18 in) from breakout to C409.
S485 (Coupe)	On rear body harness, approximately 10 cm (4 in) from breakout to license lamp. See Fig. 74.
S485 (Sedan)	On rear body harness, approximately 24 cm (9.5 in) from breakout to license lamp.
S487	On left tail lamp harness.
S488	On right tail lamp harness.
S504 (Sedan)	On driver door trim wiring harness, approximately 4.5 cm (1.75 in) from breakout to window switch. See Fig. 68.
S505 (Coupe)	On driver door wiring harness, approximately 20 cm (8 in) from breakout to driver's door lock switch.
S505 (Sedan)	On driver door wiring harness, approximately 18.5 cm (7.25 in) from breakout to left front door speaker. See Fig. 68.
S506 (Coupe)	On driver door wiring harness, approximately 3.5 cm (1.5 in) from breakout to driver's outside rearview mirror.
S506 (Sedan)	On driver door trim wiring harness, approximately 11 cm (4.25 in) from breakout to driver's window switch. See Fig. 68.
S604 (Coupe)	On front passenger door wiring harness, approximately 20 cm (8 in) from breakout to passenger's door lock switch.
S604 (Sedan)	On front passenger door wiring harness, approximately 6 cm (2.5 in) from breakout to right front speaker. See Fig. 69.
S608 (Coupe)	On front passenger door wiring harness, approximately 3.5 cm (1.5 in) from breakout to passengers outside rearview mirror. See Fig. 69.
S608 (Sedan)	On front passenger door trim wiring harness, approximately 6.5 cm (2.5 in) from front window switch.
S901 (Coupe)	On rear compartment lid wiring harness, approximately 11 cm (4.25 in) from breakout to center high mounted stop lamp. See Fig. 72.