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FIAT TIPO -2- REV 0.0
Failed engine cut out conditions ..................................................................................................... 44
Automatic restarting conditions ...................................................................................................... 45
Irregular operation .......................................................................................................................... 46
Components involved in operation ................................................................................................. 46
Sensor for gearbox in neutral ......................................................................................................... 47
Vacuum sensor on brake servo ...................................................................................................... 48
Clutch sensor .................................................................................................................................. 48
Fuel pump ....................................................................................................................................... 49
Voltage stabiliser ............................................................................................................................ 49
IBS (Intelligent Battery Sensor or Battery Monitor) and dummy negative pole .............................. 50
Calibration of the IBS ...................................................................................................................... 51
Use of information supplied by the IBS .......................................................................................... 52
Engine on conditions ...................................................................................................................... 52
Cranking ......................................................................................................................................... 53
Failed engine cut out conditions ..................................................................................................... 54
Conditions managed by the ECM ................................................................................................... 54
Conditions managed by the BCM ................................................................................................... 55
Automatic restarting ........................................................................................................................ 56
Conditions managed by the ECM ................................................................................................... 56
Conditions managed by the BCM ................................................................................................... 56
Disabling of automatic restarting (safety function) ......................................................................... 57
Conditions managed by the ECM ................................................................................................... 57
Conditions managed by the BCM ................................................................................................... 58
DIGITAL NETWORKS. ............................................................................................................................. 59
CAN-C1 .......................................................................................................................................... 60
CAN-BH. ......................................................................................................................................... 61
Electrical continuity of the networks. .............................................................................................. 64
LINs. ............................................................................................................................................... 65
PASSIVE SAFETY SYSTEM (AIRBAG) .............................................................................................. 66
GENERAL INFORMATION ........................................................................................................................ 66
COMPOSITION ....................................................................................................................................... 67
ELECTRONIC CONTROL UNIT - ORC ............................................................................................. 67
Operation ........................................................................................................................................ 68
Self-diagnosis ................................................................................................................................. 69
DRIVER SIDE AIRBAG MODULE ................................................................................................................ 69
Characteristics ................................................................................................................................ 69
Composition .................................................................................................................................... 69
PASSENGER SIDE AIRBAG MODULE ......................................................................................................... 70
Characteristics ................................................................................................................................ 70
Composition .................................................................................................................................... 70
Operation ........................................................................................................................................ 70
Passenger side airbag disablement ............................................................................................... 70
SIDE BAG MODULE ................................................................................................................................ 71
Characteristics ................................................................................................................................ 71
Composition .................................................................................................................................... 71
Operation ........................................................................................................................................ 71
SIDE WINDOW BAG MODULE (HEAD BAG) ................................................................................................. 72
Characteristics ................................................................................................................................ 72
Composition .................................................................................................................................... 72
Operation ........................................................................................................................................ 72
SATELLITE SIDE IMPACT SENSORS .......................................................................................................... 73
Characteristics ................................................................................................................................ 73
Operation ........................................................................................................................................ 73