GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Sonoma Pickup - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Engine Electrical Component Views
Figure 1:

Battery
Object Number: 215502 Size: LF
(1)Radiator Support
(2)Battery (2.2 L Engine shown, 4.3 L Engine similar)
(3)Battery Tray
Figure 2:

Battery Fuse
Object Number: 354776 Size: LF
(1)Radiator Support
(2)Battery Fuse
(3)G108
(4)S153
Figure 3:

2.2 L Engine Right Rear Side


Object Number: 206992 Size: LF
(1)Generator
(2)Grounds G102 and G103
(3)Engine Oil Pressure (EOP) Sensor
(4)Evaporative Emission (EVAP) Canister Purge Solenoid
(5)Ignition Control Module (ICM) Connector C1
(6)Ignition Control Module (ICM) Connector C2
(7)Ground G105
(8)Splice S152
(9)Connector C111 (2.2 L Engine Harness to Fuel Injection Harness)
(10)Splice S106
(11)Splice S129
(12)Splice S128
Figure 4:

Engine Generator and Starter (4.3L)
Object Number: 206654 Size: LF
(1)Exhaust Gas Recirculation (EGR) Valve
(2)Generator Connector
(3)Crankshaft Position (CKP) Sensor
(4)Starter
(5)Starter Solenoid
(6)Splice S100
(7)Splice S101
(8)Splice S102
(9)Ignition Control Module (ICM)
(10)Ignition Coil
(11)Ignition Coil Assembly
(12)G107
Figure 5:

Floor Pedals
Object Number: 203295 Size: LF
(1)Dash Panel
(2)Stoplamp Switch
(3)Brake Pedal
(4)Manual Transmission Clutch Start Switch
(5)Clutch Pedal
Figure 6:

Oxygen Sensor (O2S)
Object Number: 731923 Size: LF
(1)Oxygen Sensor (O2S), Bank 1 Sensor 1 and Connector
(2)Engine Harness
(3)Starter Solenoid
(4)Starter
(5)Exhaust Manifold