For 1990-2009 cars

#### F Car (VIN P) Component Locator

Name | Location | Locator View | Connector End View | Group No.
--- | --- | --- | --- | ---
A/C Evaporator Temperature Sensor | In the evaporator core | -- | -- | --
A/C Refrigerant Low Pressure Sensor | Above the RH shock tower, in front of the A/C compressor LOW PRESSURE cutoff switch | 35 | -- | --
Automatic Transmission Connector | At the center RH of the transmission | 58 | -- | --
Battery | At the front RH of the engine compartment | 35 | -- | --
Battery Junction Block | On the top of the RH shock tower | 19 | -- | --
Body Control Module (BCM) | On the HVAC module, above the RH I/P insulator panel | 41 | -- | --
Brake Switch | In the lower hole of the brake pedal bracket (2 connectors with A/T, 1 connector with M/T, the same switch for both transmissions) | 1 | -- | --
Brake Transmission Shift Interlock (BTSI) Solenoid | In the console, under the PRNDL display | 42 | -- | --
Clutch Pedal Position Switch | On the clutch pedal bracket, behind the convenience center | 1 | -- | --
Coolant Fans | Behind the radiator | -- | -- | --
Crankshaft Position (CKP) Sensor | At the lower front cover of the engine | 57 | -- | --
Cruise Control Module (CCM) | At the front LH frame rail, in front of the wheelhouse | -- | -- | --
Data Link Connector (DLC) | On the I/P tie bar, below the RH of the steering column | -- | -- | --
Distributor | At the front center of the engine, behind water pump | 74 | -- | --
Electronic Brake/Traction Control Module (EBTCM) | Under the I/P, next to the LH hinge pillar, above the pass thru grommet | 14 | -- | --
Engine Coolant Temperature (ECT) Sensor | At the front of the engine, on the water pump | 45 | -- | --
Evaporative Emission (EVAP) Canister Purge Solenoid Valve | At the center RH of the engine, on the intake manifold | 50 | -- | --
Evaporative Emission (EVAP) Canister Purge Vacuum Switch | At the top center RH of the intake manifold | -- | -- | --
Exhaust Gas Recirculation (EGR) Solenoid Valve | At the rear LH of the engine, on the intake manifold | 44 | -- | --
Fuel Injectors (1-8) | On the intake manifold, part of the fuel rail | 44, 50 | -- | --
Fuel Pump Prime Connector | At the top rear of the RH shock tower, (1 way connector out of the harness) | 28 | -- | --
Fuel Pump Relay | In front of the LH kick panel, near the footrest bracket, under the carpet | 13 | -- | --
Fuel Tank Unit | Under the rear of the vehicle | -- | -- | --
Fusible Links | Above the RH shock tower, in the battery junction block | 19 | -- | --
Generator | At the front RH of the engine | 26 | -- | -
Heated Oxygen Sensor (HO2S) #1, Bank 1 | At the LH exhaust manifold | 44 | -- | --
Heated Oxygen Sensor (HO2S) #2, Bank 1 | At the LH catalytic converter | -- | -- | --
Heated Oxygen Sensor (HO2S) #1, Bank 2 | At the RH exhaust manifold | 72 | -- | --
Heated Oxygen Sensor (HO2S) #2, Bank 2 | At the RH catalytic converter | -- | -- | --
Idle Air Control (IAC) Valve | At the front RH of the throttle body | 27 | -- | --
Ignition Coil | At the front LH of the engine | 29 | -- | --
Ignition Coil Module | At the front LH of the engine | 29 | -- | --
Ignition Switch | Part of the steering column | 5, 64 | -- | --
Instrument Cluster | At the LH of the I/P | -- | -- | --
Intake Air Temperature (IAT) Sensor | On the air duct, in front of the intake manifold | 45 | -- | --
I/P Fuse Block | At the LH of the I/P carrier | 15 | -- | --
Isolation Diode (BTSI) | Sealed in the harness, about 6 cm from the inflatable restraint SDM breakout | -- | -- | --
Knock Sensor | At the bottom RH of the engine block | 72 | -- | --
Manifold Absolute Pressure (MAP) Sensor | On the RH of the intake manifold | 50 | -- | --
Mass Air Flow (MAF) Sensor | On the air duct, in front of the intake manifold | 45 | -- | --
Powertrain Control Module (PCM) | In the engine compartment, behind the RH shock tower | 35 | -- | --
PRNDL Illumination Lamp | Under the LH of the console | 81 | -- | --
Radio | In the center of the I/P | -- | -- | --
Reverse Lockout Solenoid (M/T) | At the rear LH of the transmission | 51 | -- | --
Secondary Air Injection Bleed Solenoid Valve | At the front LH of the engine, in front of the secondary air injection pump | 21 | -- | --
Secondary Air Injection Pump | At the front LH frame rail, in the engine compartment | -- | -- | --
Secondary Air Pump Relay | At the underhood electrical center, location E | 36 | -- | --
Skip Shift Solenoid (M/T) | At the center LH of the transmission | 51 | -- | --
Starter Motor | At the bottom RH of the engine | 52, 72 | -- | --
Starter Solenoid | On the starter motor | 72 | -- | --
Theft Deterrent Relay | On the lower RH of the I/P | 41 | -- | --
Throttle Position (TP) Sensor | On the right side of the throttle body | 27 | -- | --
Transmission Range Switch | Under the console, on the base of the shift control lever | 42 | -- | --
Underhood Electrical Center | At the LH of the engine compartment, in front of the wheelhouse | 36 | -- | --
Vehicle Speed Sensor (VSS) | At the rear LH of the transmission | 49 (A/T), 54 (M/T) | -- | --
C100 (10 Cavities) | On the engine to forward lamp harness, near the rear RH of the wheelhouse, on the PCM bracket | 28 | -- | --
C105 (8 Cavities) | On the engine to forward lamp harness, near the rear RH of the wheelhouse, on the PCM bracket | 28 | -- | --
C140 (4 Cavities) | On the engine to distributor jumper harness, at the RH of the intake plenum, on the EVAP canister purge solenoid valve | 50 | -- | --
C200A (17 Cavities) | On the forward lamp to I/P harness, part of the forward lamp harness, between the LH kick panel and the steering column | 49 | -- | --
C200B (18 Cavities) | On the forward lamp to I/P harness, between the LH kick panel and the steering column | 49 | -- | --
C200D (48 Cavities) | Part of the I/P harness, between the LH kick panel and the steering column | 49 | -- | --
C210 (4 Cavities) | On the I/P to engine harness, under the RH of the I/P, behind the kick panel | 37 | -- | --
C220 (10 Cavities) | On the I/P to engine harness, under the RH of the I/P, behind the kick panel | 37 | -- | --
C230 (10 Cavities) | On the I/P to engine harness, under the RH of the I/P, behind the kick panel | 37 | -- | --
C405A (4 Cavities) | On the fuel tank pigtail to I/P harness, part of the pass thru connector, in front of the rear axle, toward the fuel tank | 9 | -- | --
C405B (10 Cavities) | On the I/P harness, part of the pass thru connector, in front of the rear axle, toward the pass thru tunnel | 9 | -- | --
G100 | On the RH of the engine block (the same bolt used for the A/C compressor, if equipped) | 68 | -- | --
G101 | On top of the RH shock tower | 19 | -- | --
G106 | At the top LH of the radiator, on the T-bar | 35 | -- | --
G110 | At the lower RH of the engine block, just above the starter motor (1 ring, 1 wire) | 72 | -- | --
G111 | At the front of the LH cylinder head (3 rings, 3 wires, 1 braided strap) | 29 | -- | --
G200 | Near the base of the LH A pillar, on the I/P mounting stud, behind the kick panel | 16 | -- | --
G305 | On the LH rocker panel, at the floor pan bar #3 | 11 | -- | --
P100 | In the LH of the I/P, in the engine to passenger compartment | 36 | -- | --
P110 | In the RH of the I/P, in the engine to passenger compartment | 35 | -- | --
S101 | In the engine harness, about 4 cm from the fuel injector #6 breakout | -- | -- | --
S102 (1996 Only) | In the engine harness, about 13 cm from the fuel injector #3 breakout | -- | -- | --
S103 (1996 Only) | In the engine harness, about 10 cm from the transmission breakout | -- | -- | --
S104 (1996 Only) | In the engine harness, about 22 cm from the transmission breakout | -- | -- | --
S106 (1996 Only) | In the engine harness, about 4 cm from the main branch, in the PCM breakout | -- | -- | --
S107 | In the engine harness, about 13 cm from the fuel injector #3 breakout | -- | -- | --
S108 (1996 Only) | In the engine harness, about 5 cm from the fuel injector #5 breakout | -- | -- | --
S110 (1996 Only) | In the engine harness, about 4 cm from the PCM breakout | -- | -- | --
S113 (1996 Only) | In the forward lamp harness, about 13 cm from the underhood electrical center breakout | -- | -- | --
S114 | In the engine harness, about 33 cm behind the A/C compressor clutch connector | -- | -- | --
S115 | In the engine harness, about 28 cm behind the A/C compressor clutch connector | -- | -- | --
S117 (1996 Only) | In the engine harness, about 15 cm from the PCM breakout | -- | -- | --
S119 (1996 Only) | In the engine harness main branch, about 18 cm from the transmission breakout | -- | -- | --
S122 (1996 Only) | In the engine harness, about 14 cm from the transmission breakout | -- | -- | --
S127 | In the engine harness, about 4 cm behind the transmission breakout | -- | -- | --
S132 (1996 Only) | In the engine harness, about 19 cm from the main branch, in the PCM breakout | -- | -- | --
S165 | In the forward lamp harness, the main branch about 8 cm from the brake switch breakout | -- | -- | --
S166 | In the forward lamp harness, about 4 cm from the transmission breakout | -- | -- | --
S167 | In the forward lamp harness, about 5 cm from the brake pressure modulator breakout | -- | -- | --
S177 | In the forward lamp harness, about 10 cm from the main branch, in the electrical center breakout | -- | -- | --
S189 | In the forward lamp harness, about 5 cm from the main branch, in the secondary air injection pump motor breakout | -- | -- | --
S190 | In the forward lamp harness, about 2 cm from the WSWA pump motor breakout | -- | -- | --
S200 | On the forward lamp harness, about 35 cm behind the ignition start switch connector | -- | -- | --
S206 (1996 Only) | In the I/P harness, about 11 cm from the horn relay breakout (PONT) or from the instrument cluster breakout (CHEVY) | -- | -- | --
S207 | In the I/P harness, the main branch, about 8 cm from the brake pressure switch breakout | -- | -- | --
S215 | In the I/P harness, the main branch about 11 cm from the theft deterrent security LED breakout | -- | -- | --
S216 | In the I/P harness, the main branch about 5 cm from the instrument cluster breakout (PONT) or from the rear window DEFOG switch breakout (CHEVY) | -- | -- | --
S223 | On the I/P harness, the main branch about 4 cm from the inflatable restraint SDM breakout | -- | -- | --
S225 | In the I/P harness, about 10 cm from the main branch, in the inflatable restraint SDM breakout | -- | -- | --
S234 (A/T) | In the I/P harness, the main branch about 16 cm from the theft deterrent relay breakout | -- | -- | --
S237 (1996 Only) | In the I/P harness, about 6 cm from the BCM breakout | -- | -- | --
S239 (1996 Only) | In the I/P harness, about 1 cm from the BCM breakout | -- | -- | --
S240 | In the I/P harness, the main branch about 17 cm from the antenna cable breakout | -- | -- | --
S242 | In the I/P harness, about 18 cm from the convenience center breakout (PONT) or from the headlamp switch breakout (CHEVY) | -- | -- | --
S270 (1996 Only) | In the forward lamp harness, about 14 cm from the main branch, in the EBTCM breakout | -- | -- | --