ALTROZ SERVICE MANUAL

1.5L REVOTORQ ENGINE 173 Engine Connector Pin Details Pin Function Description 1 Fuel Injector3 LSD 2 Fuel Injector1 LSD 4 Coolant temperature sensor return / VGT Position Feedback Return 5 VGT Position Feedback Supply 6 Boost pressure Sensor 7 A/C Fluid pressure signal 8 VGT position feedback 14 A/C Fluid pressure Gnd 15 Boost pressure Gnd 16 WIF sensor return 17 Exhaust Manifold Air Temperature / sensor return (T3) 18 Exhaust temp before DO/ LNT Return (T4) 19 Rail Pressure Gnd 20 EGR Gas Temperature Return (Tegr) 21 Exhaust Temperature before DPF return(T5) 22 Fuel Injector3 HSD 23 Fuel Injector1 HSD 25 Inlet Metering Valve 26 Exhaust Temperature before DPF (T5) 27 Exhaust manifold pressure sensor signal 34 Boost air temperature signal 35 Coolant temperature sensor 37 AC Blower Position Input 38 Exhaust Manifold Air Temperature sensor (T3) 39 Fuel temperature sensor (Tfuel) 40 Rail Pressure Sensor Signal 41 EGR Gas Temperature (Tegr) 42 Throttle position Sensor Signal Pin Function Description 43 Exhaust manifold pressure signal Gnd 45 Diff pressure signal Gnd / EGR feedback Return 46 Rail Pressure Sensor Supply 48 Neutral Position Sensor signal 49 Diff pressure sensor signal 54 Boost Pressure Sensor supply 55 A/C Fluid Sensor supply 56 EGR feedback Supply 57 Neutral Position Sensor supply 58 CAM pressure signal Supply/ Exhaust manifold pressure sensor supply 60 Throttle Position Valve (-) 61 Cruise Control Signal 63 WIF sensor 64 Fuel Injector2 HSD 65 Fuel Injector4 HSD 66 Throttle Position Valve ( +) 68 EGR Positive output (+) 71 VGT -DC Motor Positive(+) 72 EGR cooler bypass 73 EGR feedback Signal 74 Exhaust temp before DOC\LNT (T4) 75 Boost pressure signal 76 CAM pressure sensor signal 77 Crank Shaft Plus (+) 78 Crank Shaft Minus (-) 79 Crank Shaft Sensor shield 85 Fuel Injector2 LSD 86 Fuel Injector4 LSD 89 EGR Negative output (-) 92 VGT -DC Motor Negative(-) 93 Glow Plug command 94 Glow Plug f/b