Engine Diesel
Engines
•
The position of the EGR valve is controlled by the PCM, which activates the DC motor
via a duty signal.
M6FL_01080
1
DC motor
3
Current detection circuit
2 PCM
•
At low engine speeds the PCM controls the DC motor with a large duty cycle, so that the
EGR valve opens and exhaust gas is recirculated.
•
At high engine speeds the PCM controls the DC motor with a small duty cycle, so that
the EGR valve closes and no exhaust gas is recirculated.
•
In order to remove any carbon deposits from the EGR valve seat a cleaning mode is
activated each time the engine is shut off. Therefore, the PCM actuates the EGR valve
so that it is moved from the fully open to the fully closed position several times. This
process takes approx. 10 s.
•
The PCM controls the DC motor by a duty signal 0 V/12 V.
NOTE:
If the EGR system fails, the EGR valve stays in the closed position in which no
exhaust gas is recirculated.
Service Training Mazda6 Facelift
01-53
Содержание 6 Facelift 2005
Страница 1: ...TRAINING MANUAL Mazda6 Facelift ...
Страница 4: ...Service Training Mazda6 Facelift ...
Страница 5: ...00 General Information ...
Страница 11: ...01 Engines ...
Страница 26: ...Petrol Engines Engine Overview M6FL_01013 01 12 Service Training Mazda6 Facelift ...
Страница 28: ...Petrol Engines Engine Wiring Diagram M6FL_01014 01 14 Service Training Mazda6 Facelift ...
Страница 30: ...Petrol Engines Engine Wiring Diagram Continued M6FL_01015 01 16 Service Training Mazda6 Facelift ...
Страница 94: ...Diesel Engines Engine Parts Location M6FL_01079 01 80 Service Training Mazda6 Facelift ...
Страница 96: ...Diesel Engines Engine Wiring Diagram M6FL_01076 01 82 Service Training Mazda6 Facelift ...
Страница 98: ...Diesel Engines Engine Wiring Diagram Continued M6FL_01077 01 84 Service Training Mazda6 Facelift ...
Страница 116: ...Diesel Engines Engine NOTES 01 102 Service Training Mazda6 Facelift ...
Страница 117: ...02 Suspension ...
Страница 121: ...04 Brakes ...
Страница 125: ...05 Transmission Transaxle ...
Страница 128: ...05 Transmission Transaxle Table of Contents 05 Service Training Mazda6 Facelift ...
Страница 130: ...Transmission Transaxle Notes 05 2 Service Training Mazda6 Facelift ...
Страница 148: ...G66M R Transmission Transaxle Notes 05 20 Service Training Mazda6 Facelift ...
Страница 150: ...A26M R Transmission Transaxle Cross Sectional View M6FL_05020 05 22 Service Training Mazda6 Facelift ...
Страница 154: ...A26M R Transmission Transaxle Reverse Gear M6FL_05022 05 26 Service Training Mazda6 Facelift ...
Страница 160: ...A26M R Transmission Transaxle Notes 05 32 Service Training Mazda6 Facelift ...
Страница 162: ...JA5AX EL Transmission Transaxle Notes 05 34 Service Training Mazda6 Facelift ...
Страница 166: ...FS5A EL Transmission Transaxle Operation Diagram M6FL_05032 05 38 Service Training Mazda6 Facelift ...
Страница 168: ...FS5A EL Transmission Transaxle Cross Sectional View M6FL_05030 05 40 Service Training Mazda6 Facelift ...
Страница 170: ...FS5A EL Transmission Transaxle Electronic Control Wiring Diagram M6FL_05031 05 42 Service Training Mazda6 Facelift ...
Страница 174: ...FS5A EL Transmission Transaxle Notes 05 46 Service Training Mazda6 Facelift ...
Страница 175: ...08 Restraint System ...
Страница 176: ...08 Restraint System Table of Contents Features 1 Wiring Diagram 2 Table of Contents 08 Service Training Mazda6 Facelift ...
Страница 179: ...09 Body Accessories ...
Страница 184: ...Body Body Accessories Notes 09 2 Service Training Mazda6 Facelift ...
Страница 186: ...Accessories Body Accessories BCM Wiring Diagram M6FL_09003 09 4 Service Training Mazda6 Facelift ...
Страница 202: ...Accessories Body Accessories Advanced Keyless System Wiring Diagram M6FL_09012 09 20 Service Training Mazda6 Facelift ...
Страница 226: ...Accessories Body Accessories Notes 09 44 Service Training Mazda6 Facelift ...
Страница 228: ...Accessories Body Accessories Keyless Entry System Wiring Diagram M6FL_09025 09 46 Service Training Mazda6 Facelift ...
Страница 234: ...Accessories Body Accessories Theft Deterrent System Structural View M6FL_09030 09 52 Service Training Mazda6 Facelift ...
Страница 236: ...Accessories Body Accessories Theft Deterrent System Wiring Diagram M6FL_09031 09 54 Service Training Mazda6 Facelift ...