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Component Locations

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Sonoma, 2003 GMC Safari, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Crankshaft Position Sensor

G00028213

Courtesy of GENERAL MOTORS CORP.

Fig 2: Locating Engine Coolant Temperature Sensor

G00027494

Courtesy of GENERAL MOTORS CORP.

Fig 3: Locating EVAP Canister Vent Solenoid (Astro & Safari)

G00101480

Courtesy of GENERAL MOTORS CORP.

Fig 4: Locating EVAP Canister Vent Valve & EVAP Canister (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

G00101481

Courtesy of GENERAL MOTORS CORP.

Fig 5: Locating Fuel Tank Pressure Sensor (Astro & Safari)

G00101482

Courtesy of GENERAL MOTORS CORP.

Fig 6: Locating Fuel Tank Pressure Sensor (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

G00101483

Courtesy of GENERAL MOTORS CORP.

Fig 7: Locating HO2S

G00101477

Courtesy of GENERAL MOTORS CORP.

Fig 8: Locating Intake Air Temperature & Mass Airflow Sensors (Astro & Safari)

G00101473

Courtesy of GENERAL MOTORS CORP.

Fig 9: Locating Intake Air Temperature, Knock & Mass Airflow Sensors (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

G00101474

Courtesy of GENERAL MOTORS CORP.

Fig 10: Locating MAP Sensor & EVAP Canister Purge Solenoid (Astro & Safari)

G00101475

Courtesy of GENERAL MOTORS CORP.

Fig 11: Locating MAP Sensor, Ignition Control Module, & EVAP Canister Purge Solenoid (Astro & Safari)

G00028207

Courtesy of GENERAL MOTORS CORP.

Fig 12: Locating MAP Sensor, Ignition Control Module, Ignition Coil & EVAP Canister Purge Solenoid (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

G00101476

Courtesy of GENERAL MOTORS CORP.

Fig 13: Locating PCM & PCM Connectors (Astro & Safari)

G00101471

Courtesy of GENERAL MOTORS CORP.

Fig 14: Locating PCM & PCM Connectors (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

G00101472

Courtesy of GENERAL MOTORS CORP.

Fig 15: Locating Throttle Position & Knock Sensors, EVAP Canister Purge Solenoid & Engine Oil Pressure Switch

G00028475

Courtesy of GENERAL MOTORS CORP.

Fig 16: Locating Vehicle Speed Sensor (AWD Astro & Safari)

G00101479

Courtesy of GENERAL MOTORS CORP.

Fig 17: Locating Vehicle Speed Sensor (2WD Astro & Safari)

G00101478

Courtesy of GENERAL MOTORS CORP.