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1.2L REVOTORN ENGINE
B ENGINE ASSEMBLY........................................................................................................................ 132
I
ASSEMBLY OF CYLINDER BLOCK SUB-ASSEMBLIES ............................................................... 132
II
ASSEMBLY OF PISTON AND CONNECTING ROD SUB-ASSEMBLIES ...................................... 136
III ASSEMBLY OF CYLINDER HEAD SUB-ASSEMBLIES.................................................................. 138
IV ASSEMBLY OF CYLINDER HEAD .................................................................................................. 139
V ASSEMBLY OF ENGINE TIMING CHAIN........................................................................................ 141
VI ASSEMBLY OF CYLINDER HEAD COVER AND PERIPHERALS ................................................. 145
VII ASSEMBLY OF SENSORS .............................................................................................................. 147
VIII ASSEMBLY OF OIL SUMP .............................................................................................................. 148
IX ASSEMBLY OF EXHAUST MANIFOLD........................................................................................... 149
X ASSEMBLY OF INTAKE MANIFOLD............................................................................................... 152
1.9. ENGINE MANAGEMENT SYSTEM.................................................................................................... 154
A ABBREVIATIONS ............................................................................................................................. 154
B OVERVIEW....................................................................................................................................... 155
C ELECTRONIC CONTROL UNIT (ECU)............................................................................................ 156
D EMS SENSORS................................................................................................................................ 162
I
MANIFOLD AIR PRESSURE SENSOR AND TEMPERATURE SENSOR (T-MAP) ....................... 163
II
LAMBDA SENSOR ........................................................................................................................... 164
III CAMSHAFT POSITION SENSOR.................................................................................................... 166
IV KNOCK SENSOR ............................................................................................................................. 167
V CRANKSHAFT POSITION SENSOR ............................................................................................... 169
VI COOLANT TEMPRATURE SENSOR .............................................................................................. 170
E ACTUATORS.................................................................................................................................... 172
I
IGNITION COIL................................................................................................................................. 173
II
PURGE CONTROL VALVE .............................................................................................................. 174
III SOLENOID VALVE........................................................................................................................... 175
IV FUEL INJECTOR.............................................................................................................................. 176
V ELECTRONIC THROTTLE BODY.................................................................................................... 177