GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 SSR 🢒 Engine 🢒 Engine Electrical 🢒 Engine Controls Component Views
Figure 1:

Left Side of Engine Components
Object Number: 1276858 Size: LF
(1)Ignition Coil 1
(2)Ignition Coil 3
(3)C109
(4)C100
(5)Ignition Coil 5
(6)Ignition Coil 7
(7)Powertrain Control Module (PCM) Connector C1,C2
(8)Engine Coolant Temperature (ECT) Sensor
Figure 2:

Right Side of Engine Components
Object Number: 1276861 Size: LF
(1)Ignition Coil 8
(2)Ignition Coil 6
(3)C108
(4)Ignition Coil 4
(5)Ignition Coil 2
(6)Throttle Body
(7)Crankshaft Position (CKP) Sensor
Figure 3:

HO2S
Object Number: 334918 Size: MF
(1)Bank 1 Sensor 2 HO2S
(2)Bank 1 Sensor 1 HO2S
(3)Bank 1 Sensor 1 HO2S Threaded Boss
(4)Left Bank Catalytic Convertor
(5)Bank 1 Sensor 2 HO2S Threaded Boss
(6)Bank 2 Sensor 1 HO2S Threaded Boss
(7)Right Side Frame Rail
(8)Right Bank Catalytic Convertor
(9)Bank 2 Sensor 2 HO2S Threaded Boss
(10)Bank 2 Sensor 2 HO2S
(11)Bank 2 Sensor 1 HO2S
Figure 4:

Rear of Engine Components
Object Number: 1276864 Size: LF
(1)Engine Oil Pressure (EOP) Sensor
(2)Camshaft Position (CMP) Sensor
Figure 5:

Engine Components
Object Number: 1276866 Size: LF
(1)Intake Air Temperature (IAT)/ Mass Air Flow (MAF) Sensor
(2)Accelerator Pedal Position (APP) Sensor
(3)Throttle Actuator Control (TAC) Module
(4)C100
(5)Throttle Actuator Control (TAC) Module Connector C1
(6)Throttle Actuator Control (TAC) Module Connector C2
Figure 6:

Top of Engine Components
Object Number: 1276873 Size: LF
(1)Fuel Injector 8
(2)Manifold Absolute Pressure (MAP) Sensor
(3)Knock Sensor (KS) 1 Left (KS) 2 Right
(4)Fuel Injector 7
(5)Fuel Injector 5
(6)Fuel Injector 3
(7)Fuel Injector 1
(8)Generator
(9)Evaporative Emission (EVAP) Canister Purge Solenoid
(10)Fuel Injector 2
(11)Fuel Injector 4
(12)Fuel Injector 6
Figure 7:

Knock Sensors
Object Number: 198593 Size: MF
(1)Knock Sensor (KS) 1
(2)Knock Sensor (KS) 2
Figure 8:

Fuel System Components
Object Number: 1276876 Size: LF
(1)Fuel Pump and Sender Assembly
(2)Evaporative Emission (EVAP) Canister Vent Solenoid
(3)Fuel Tank Pressure (FTP) Sensor