GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Venture Ext. 🢒 Body and Accessories 🢒 Body Control System 🢒 Engine Controls Component Views
Figure 1:

Engine Composite View 3400
Object Number: 215905 Size: LF
(1)Fuel Injector Harness Connector
(2)Upper Intake Manifold
(3)24X CKP Sensor Connector
(4)7X CKP Sensor Harness
(5)CMP Sensor Harness connector
(6)HO2S1
(7)EVAP Purge Valve
(8)Ignition Control Module
(9)Ignition Coils
(10)EGR Valve
(11)Fuel Feed and Return Pipes
Figure 2:

Engine Composite View 3400
Object Number: 215907 Size: LF
(1)Fuel Injector Harness Connector
(2)MAP Sensor
(3)EGR Valve
(4)IAC Valve
(5)Fuel Feed and Return Pipes
(6)TP Sensor
(7)Throttle Body
(8)ECT Sensor
(9)Engine Oil Pressure Switch
(10)Knock Sensor (KS)
(11)PCV Valve
(12)Secondary Ignition Wires (Spark Plug Wires)
(13)Upper Intake Manifold
Figure 3:

Camshaft Position (CMP) Sensor Connector
Object Number: 263309 Size: MF
(1)Camshaft Position Harness Connector
Figure 4:

Fuel Injector Harness Connector
Object Number: 263299 Size: SF
(1)10 Way Fuel Injector Harness Connector
Figure 5:

Engine Cooling Fans, Engine Cooling Level Sensor
Object Number: 263295 Size: SF
(1)Fan Shield
(2)Engine Coolant Level Sensor
Figure 6:

Air Cleaner Assembly, A/C Pressure Sensor
Object Number: 263291 Size: SF
(1)Cover Assembly
(2)Attaching Screws
(3)Housing Assembly
(4)AC Accumulator
Figure 7:

Vehicle Speed Sensor (VSS), Engine Oil Level Switch Harness Connector
Object Number: 263284 Size: SF
(1)Oil Level Switch Electrical Connector
(2)VSS Electrical Connector
Figure 8:

Starter Solenoid, Transrange Switch, A/C Compressor and 24X CKP Connectors
Object Number: 263279 Size: MF
(1)Starter Solenoid
(2)Transrange Switch
(3)AC Clutch Electrical Connector (Harness Side)
(4)24X Crank Sensor Harness Connector
(5)Knock Sensor
(6)Oil Pressure Switch
Figure 9:

Heated Oxygen Sensor 2 (HO2S2)
Object Number: 263276 Size: MF
(1)O2 Sensor Conector Harness Side
(2)Oxygen Sensor
Figure 10:

Air Cleaner, PCM Assembly
Object Number: 263233 Size: SF
(1)PCM Conectors
(2)PCM Cover Alignment Slot
(3)PCM Module
(4)Air Cleaner Assembly
(5)MAF Sensor
Figure 11:

EVAP Canister and Vent Valve
Object Number: 263228 Size: SF
(1)Fuel Filter
(2)EVAP Canister
(3)EVAP Vent Valve
Figure 12:

EVAP Canister
Object Number: 263224 Size: SF
(1)EVAP Canister Assembly
(2)EVAP Canister Mounting Bracket
(3)EVAP Canister Attaching Bolt
Figure 13:

IAC, EGR Valves, TP, IAT, MAF Sensors
Object Number: 263220 Size: MF
(1)Throtle Body
(2)EGR Valve
(3)TP Sensor
(4)IAT Sensor
(5)MAF Sensor
Figure 14:

Cruise Control Module
Object Number: 263216 Size: SF
(1)Cruise Control Module
Figure 15:

Rear, RH Side of Engine Compartment
Object Number: 447356 Size: LF
(1)Vehicle Speed Sensor (VSS)
(2)Connector to Engine Oil Level Indicator Switch
(3)Engine Harness
(4)Engine Oil Level Indicator Switch
Figure 16:

Underneath Vehicle, Behind Driver's Seat
Object Number: 447318 Size: LF
(1)In-line Connector C305 (Fuel Sender Harness)
(2)In-line Connector C305 (Body Harness)
(3)In-line Connector C305 (Electronic Brake Control Harness)
(4)Fuel Sender Harness
(5)Electronic Brake Control Harness
(6)Fuel Tank
(7)Evaporator Emission (EVAP) Canister Vent Solenoid Valve
Figure 17:

Underneath, Center of Vehicle
Object Number: 447317 Size: LF
(1)Heated Oxygen Sensor 2 (HO2S 2)
(2)Catalytic Converter Heat Shield
(3)Catalytic Converter
Figure 18:

Front of Engine Compartment
Object Number: 447042 Size: LF
(1)Engine Harness
(2)Underhood Accessory Wiring Junction Block Connector C1
(3)Engine Coolant Level Indicator Module
(4)Engine Coolant Fan Motor 1 (RH) Connector
(5)Engine Coolant Fan Jumper
(6)Engine Coolant Fan Motor 2 (LH) Connector
(7)In-line Connector C105, Engine Harness to Engine Coolant Fan Jumper Harness
Figure 19:

LF of Engine Compartment
Object Number: 305307 Size: LF
(1)Powertrain Control Module (PCM) C1
(2)Powertrain Control Module (PCM) C2
(3)Powertrain Control Module (PCM)
(4)Air Cleaner/ PCM Housing
(5)Engine Wiring Harness
(6)Forward Lamp Ground
Figure 20:

Top, Front LH Side of Engine
Object Number: 447082 Size: LF
(1)Mass Air Flow (MAF) Sensor
(2)Idle Air Control (IAC) Valve Connector
(3)Engine Harness
(4)Exhaust Gas Recirculation (EGR) Valve
(5)Throttle Position (TP) Sensor
(6)Intake Air Temperature (IAT) Sensor
Figure 21:

Top, RH Side of Engine
Object Number: 447071 Size: LF
(1)In-line Connector C102, Engine Harness to Fuel Injector Harness
(2)Fuel Injector Harness
(3)In-line Connector C108, Engine Harness to Fuel Injector Harness
(4)Generator
(5)Ignition Control Module (ICM) Connector C2
(6)Ignition Control Module (ICM)
(7)Engine Harness
Figure 22:

Rear Side of Engine Compartment
Object Number: 447064 Size: LF
(1)Ignition Control Module (ICM) Connector C2
(2)Engine Harness
(3)Engine Harness Connector to Heated Oxygen Sensor 1 (HO2S 1)
(4)Evaporative Emissions (EVAP) Canister Purge Vacuum Switch (Not Used)
(5)Heated Oxygen Sensor 1 (HO2S 1)
(6)Evaporative Emissions (EVAP) Canister Purge Solenoid Valve
(7)Ignition Control Module (ICM) Connector C3
(8)Ignition Control Module (ICM) Connector C1
Figure 23:

Top, RH Side of Engine Compartment
Object Number: 447059 Size: LF
(1)Engine Harness
(2)Pigtail Connector to Camshaft Position (CMP) Sensor Connector
Figure 24:

Fuel Tank, Below LH Side, Middle of Vehicle
Object Number: 447388 Size: LF
(1)Fuel Sender
(2)Fuel Tank
(3)Fuel Tank C1 and C2 Connectors
(4)Fuel Sender Harness
(5)In-line Connector C305
(6)Evaporative Emission (EVAP) Canister Vent Solenoid Valve
Figure 25:

LH Front of Engine
Object Number: 447391 Size: LF
(1)Fuel Injection Wiring Harness
(2)Fuel Injection Wiring Harness Connector
(3)Engine Coolant Temperature (ECT) Sensor