Engine Controls Component Views
Engine Controls Component Views
Information Sensors/Input Devices
1 - Power Steering Pressure Switch
2 - Oil Pressure Switch, for Rocker Arm Oil Control Solenoid
3 - Heated Oxygen Sensor 2 - HO2S 2
4 - Fuel Tank Pressure (FTP) Sensor
5 - Heated Oxygen Sensor 1 - HO2S 1
6 - Engine Coolant Temperature (ECT) Sensor
7 - Mass Air Flow (MAF) Sensor
8 - Camshaft Position (CMP) Sensor
9 - Throttle Position (TP) Sensor
10 - PNP Switch, Automatic Transmission only
11 - Knock (KS) Sensor
12 - Crankshaft Position (CKP) Sensor
13 - Secondary AIR Injection Pressure Sensor
PCM Controlled Devices
1 - EVAP Purge Solenoid
2 - Malfunction Indicator Lamp (MIL)
3 - EVAP Pressure Switching Solenoid
4 - Circuit Opening Relay - Fuel Pump Relay
5 - EVAP Vent Solenoid
6 - Rocker Arm Oil Control Solenoid
7 - Secondary AIR Injection Pump
8 - Auxiliary Intake Air Control Solenoid
9 - Idle Air Control (IAC) Valve and Secondary AIR Injection Solenoid Valve
10 - Fuel Injector
11 - Camshaft Position (CMP) Actuator Solenoid
12 - Secondary AIR Injection Shut-Off Valve
13 - Ignition Coil
Other Components
1 - Powertrain Control Module (PCM)
2 - EVAP Service Port
3 - EVAP Canister
4 - Data Link Connector (DLC)
5 - EFI Relay
6 - Noise Filter, for ignition system
Crankshaft Position (CKP) Sensor and Power Steering Pressure (PSP)
Switch
1 - Generator
2 - Crankshaft Position (CKP) Sensor
3 - Power Steering Pump
4 - Power Steering Pressure (PSP) Switch
Fuse Block-Underhood
1 - EFI Relay
2 - Main Fuse
3 - EFI Fuse
4 - Fuse Block-Underhood
Instrument Panel (I/P) Components
1 - Malfunction Indicator Lamp (MIL), Check Engine Lamp
2 - Powertrain Control Module (PCM)
3 - Fuse Block - Instrument Panel (I/P)
4 - Data Link Connector (DLC)
Ignition Coils
1 - Ignition Coil 1
2 - Ignition Coil 2
3 - Ignition Coil 3
4 - Ignition Coil 4
Knock Sensor (KS)
1 - Knock Sensor (KS)
2 - Intake Manifold
Top View of Fuse Block - Instrument Panel
(I/P)
1 - Circuit Opening Relay, Fuel Pump Relay
2 - Fuse Block - Instrument Panel (I/P)