ALTROZ SERVICE MANUAL

1.5L REVOTORQ ENGINE iv FITMENT OF CYLINDER HEAD ON CYLINDER BLOCK .......................................................... 154 v FITMENT OF TIMING BELT ........................................................................................................ 156 vi FITMENT OF ENGINE SUPPORT .............................................................................................. 160 vii FITMENT OF OIL SUMP ............................................................................................................. 161 viii FITMENT OF EXHAUST MANIFOLD AND PERIPHERALS....................................................... 162 ix FITMENT OF INTAKE MANIFOLD.............................................................................................. 166 x FITMENT OF PERIPHERALS ..................................................................................................... 168 9. ENGINE MANAGEMENT SYSTEM...................................................................................... 171 A ABBREVIATIONS ............................................................................................................................. 171 B AN OVERVIEW................................................................................................................................. 171 C ELECTRONIC CONTROL UNIT (ECU)............................................................................................ 172 D EMS SENSORS ................................................................................................................. 176 i CRANK POSITION SENSOR ...................................................................................................... 176 ii WHEEL SPEED SENSOR ........................................................................................................... 177 iii CAMSHAFT POSITION SENSOR............................................................................................... 178 iv AIR MASS FLOW SENSOR ........................................................................................................ 179 v VENTURI...................................................................................................................................... 179 vi RAIL PRESSURE SENSOR ........................................................................................................ 180 vii THROTTLE PEDAL SENSOR ..................................................................................................... 180 viii WATER IN FUEL SENSOR ......................................................................................................... 181 ix CLUTCH SWITCH ....................................................................................................................... 182 x OIL PRESSURE SWITCH ........................................................................................................... 183 xi BRAKE SWITCH.......................................................................................................................... 184 xii COOLANT TEMPERATURE SENSOR ....................................................................................... 184 xiii GLOW PLUG ............................................................................................................................... 185 xiv VACUUM MODULATOR OR ELECTRONIC VACUUM REGULATING VALVE (EVRV) ........... 186 xv MANIFOLD AIR PRESSURE SENSOR AND TEMPERATURE SENSOR (T-MAP) .................. 187 xvi START STOP SWITCH ............................................................................................................... 188 xiv AC PRESSURE SENSOR ........................................................................................................... 189