Mazda 6 Training Manual page 62

F UEL AND EMISSION CONTROL SYSTEMS
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ABBREVIATIONS .................................................. F-2
ABBREVIATIONS ................................................ F-2
OUTLINE ................................................................ F-3
OUTLINE OF CONSTRUCTION ......................... F-3
FEATURES .......................................................... F-3
SPECIFICATIONS ............................................... F-3
CONTROL SYSTEM DIAGRAM .......................... F-4
CONTROL SYSTEM WIRING DIAGRAM............ F-6
INTAKE-AIR SYSTEM.......................................... F-13
INTAKE-AIR SYSTEM OUTLINE ...................... F-13
INTAKE-AIR SYSTEM STRUCTURAL VIEW.... F-14
VARIABLE AIR DUCT (VAD) SYSTEM
OUTLINE (L3) ................................................. F-14
VARIABLE AIR DUCT (VAD) SHUTTER VALVE
DESCRIPTION (L3) ........................................ F-15
VARIABLE AIR DUCT (VAD) SOLENOID VALVE
DESCRIPTION (L3) ........................................ F-16
VARIABLE AIR DUCT (VAD) CHECK VALVE
(ONE-WAY) DESCRIPTION (L3) ................... F-16
FUEL SYSTEM ..................................................... F-17
FUEL SYSTEM OUTLINE ................................. F-17
FUEL SYSTEM STRUCTURAL VEW................ F-18
FUEL PUMP UNIT DESCRIPTION ................... F-19
EXHAUST SYSTEM ............................................. F-20
EXHAUST SYSTEM OUTLINE.......................... F-20
EXHAUST SYSTEM STRUCTURAL VIEW ....... F-21
EMISSION SYSTEM............................................. F-22
OUTLINE .......................................................... F-22
EMISSION SYSTEM STRUCTURAL VIEW ...... F-23
PULSATION REDUCE CHAMBER
DESCRIPTION ............................................... F-24
THREE-WAY CATALYTIC CONVERTER (TWC)
DESCRIPTION ............................................... F-24
CONTROL SYSTEM............................................. F-25
OUTLINE ........................................................... F-25
STRUCTURAL VIEW......................................... F-28
BLOCK DIAGRAM ............................................. F-30
CONTROL DEVICES AND CONTROL
RELATIONSHIP CHART ................................ F-32
CAMSHAFT POSITION (CMP) SENSOR.......... F-34
CRANKSHAFT POSITION (CKP) SENSOR...... F-34
IDLE AIR CONTROL (IAC) ................................ F-35
VARIABLE AIR DUCT (VAD) CONTROL .......... F-35
VARIABLE INTAKE-AIR CONTROL SYSTEM .. F-35
VARIABLE TUMBLE CONTROL SYSTEM
(VTCS) ............................................................ F-35
VARIABLE VALVE TIMING CONTROL............. F-36
FUEL INJECTION CONTROL ........................... F-36
A/C CUT-OFF CONTROL.................................. F-36
ELECTRIC FAN CONTROL .............................. F-37
CONTROLLER AREA NETWORK (CAN) ......... F-38
ON-BOARD DIAGNOSTIC................................... F-40
OUTLINE ........................................................... F-40
CONTROL DEVICES AND MONITORING
SYSTEM RELATIONSHIP CHART ................ F-40
DIAGNOSTIC TEST MODE............................... F-41
DTC.................................................................... F-44
PID/DATA MONITOR AND RECORD ............... F-50
SIMULATION TEST ........................................... F-52
KOEO/KOER SELF-TEST ................................. F-52
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