Engine Controls Component Views. Pontiac Grand Prix 2000

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2000 🢒 Grand Prix 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Engine Controls Component Views

Figure 1:

Front Of Engine (Others Similar)


(1)	Crankshaft (24X) Position Sensor
(2)	Bank 1Knock Sensor (KS)
(3)	Engine Oil Pressure Indicator Switch
(4)	Fusible Links
(5)	A/C Compressor Clutch Wiring Harness

Figure 2:

Lower Front of Engine


(1)	G117 (Engine Compartment Ground)
(2)	G111/G113 (Ignition Control Module, Engine Electronic and Battery Grounds)
(3)	Starter Assembly
(4)	Bank 1 Knock Sensor (KS)
(5)	Positive Battery Cable
(6)	Fusible Links
(7)	Engine Oil Pressure Indicator Switch

Figure 3:

Left Side of Engine


(1)	Camshaft Position Sensor

Figure 4:

Rear of Engine


(1)	Ignition Control Module C3
(2)	Ignition Control Module
(3)	Crankshaft Position (CKP) Sensor (7X)
(4)	Crankshaft Position (CKP) Sensor Wirirng Harness

Figure 5:

LF of Engine Compartment


(1)	Engine Coolant Heater Connector
(2)	Engine Block
(3)	Engine Block Heater

Figure 6:

Lower Right Side of Engine


(1)	Evaporative Emissions (EVAP) Canister Purge Solenoid Valve

Figure 7:

Left Rear, Side of Vehicle


(1)	Emissions Evaporative (EVAP) Canister Vent Solenoid
(2)	P425

Figure 8:

Top Left Side of Engine


(1)	Throttle Position Sensor
(2)	Idle Air Control (IAC) Valve
(3)	Exhaust Gas Recirclation (EGR) Valve

Figure 9:

Fuel Sender System


(1)	Quick Connector Fuel Line
(2)	Fuel Sender Assembly
(3)	Fuel Sender Assembly Base Plate
(4)	Fuel Strainer
(5)	Fuel Level Sensor
(6)	Springs
(7)	Vapor Pressure Sensor

Figure 10:

Top Center Rear of Engine


(1)	Generator Connector
(2)	Ignition Control Module (ICM), C2 Connector
(3)	Heated Oxygen Sensor 1 (HO2S1)
(4)	Ignition Control Module (ICM), C2 Connector
(5)	Ignition Control Module (ICM), C1 Connector

Figure 11:

Heated Oxygen Sensor 2 (HO2S2) -- Below Center of Vehicle


(1)	Exhaust Heat Shield
(2)	Catalytic Converter
(3)	Heated Oxygen Sensor 2 (HO2S2)

Figure 12:

Top Front of Engine


(1)	Mass Air Flow (MAF) Sensor

Figure 13:

Top Side of Engine (w/RPO LG8)


(1)	Manifold Absolute Pressure (MAP) Sensor

Figure 14:

Powertrain Control Module (PCM)-- LH Side of Engine Compartment


(1)	Powertrain Control Module (PCM) Connector,C2 (Blue)
(2)	Powertrain Control Module (PCM) Connector, C1 (Clear)
(3)	Powertrain Control Module (PCM)
(4)	Air Cleaner/PCM Housing
(5)	Engine Wiring Harness
(6)	G101 LH Forward Lamp Ground

Figure 15:

Left Side Of Transmission


(1)	Park/Neutral Position Switch
(2)	Park/Neutral Position Switch, C1
(3)	Park/Neutral Position Switch, C2
(4)	Engine Wiring Harness
(5)	C111 (Inline to Automatic Tranaxle From Engine Wiring Harness)

Figure 16:

Right Rear of Engine


(1)	Vehicle Speed Sensor (VSS)
(2)	Vehicle Speed Sensor (VSS) Connector