FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

System Diagram

Engine Controls (Part 1 Of 8):





BRAKE ON/OFF SWITCH
PCM POWER DIODE
PCM POWER RELAY

Engine Controls (Part 2 Of 8):





COOLING FAN RELAY
MASS AIR FLOW SENSOR
TRANSMISSION CONTROL SWITCH

Engine Controls (Part 3 Of 8):





EGR VACUUM REGULATOR SOLENOID
FUEL INJECTOR #3
FUEL INJECTOR #4
FUEL INJECTOR #8
IDLE AIR CONTROL VALVE

Engine Controls (Part 4 Of 8):





A/C WIDE OPEN THROTTLE CUTOUT RELAY
FUEL INJECTOR #1
FUEL INJECTOR #2
FUEL INJECTOR #5
FUEL INJECTOR #6
FUEL INJECTOR #7

Engine Controls (Part 5 Of 8):





DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE FUEL TEMPERATURE (EFT-A) SENSOR
ENGINE FUEL TEMPERATURE (EFT-B) SENSOR
INJECTION PRESSURE SENSOR
LEFT HEATED OXYGEN SENSOR #1
RIGHT HEATED OXYGEN SENSOR #1
THROTTLE POSITION SENSOR

Engine Controls (Part 6 Of 8):





CAMSHAFT POSITION SENSOR
INTAKE AIR TEMPERATURE SENSOR
MALFUNCTION INDICATOR LAMP
OCTANE ADJUST PLUG
OUTPUT SHAFT SPEED SENSOR

Engine Controls (Part 7 Of 8):





FUEL TANK PRESSURE SENSOR
TANK TEMPERATURE SENSOR #1
TANK TEMPERATURE SENSOR #2
VEHICLE SPEED SENSOR

Engine Controls (Part 8 Of 8):





FUEL RAIL CUTOFF SOLENOID
FUEL TANK SOLENOID VALVE #1
FUEL TANK SOLENOID VALVE #2
FUEL TANK SOLENOID VALVE #3
FUEL TANK SOLENOID VALVE #4
FUEL VALVE RELAY
INERTIA FUEL SHUT-OFF SWITCH