ENGINE CONTROL SYSTEM RELATION CHART [L8, LF, L3]
id0140a5100600
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Input device
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IAT sensor
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X
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X
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X
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X
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X
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X
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X
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MAF sensor
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X
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X
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X
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X
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X
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X
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X
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TP sensor No.1, No.2
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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APP sensor No.1, No.2
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X
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X
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X
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X
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X
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MAP sensor
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X
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X
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X
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X
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ECT sensor
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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CMP sensor
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X
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X
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X
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CKP sensor
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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X
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KS
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X
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A/F sensor
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X
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HO2S
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X
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Neutral switch (MTX)
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X
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X
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X
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X
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X
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CPP switch (MTX)
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X
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X
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X
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X
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X
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TR switch (ATX)
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X
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X
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X
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X
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Brake switch
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X
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X
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X
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X
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Instrument cluster (A/C on request signal)
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X
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X
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X
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X
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X
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Refrigerant pressure switch
(low pressure switch, high pressure switch)
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X
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X
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X
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X
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X
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Refrigerant pressure switch (medium pressure switch)
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X
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X
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Battery
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X
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X
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X
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X
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Generator (Terminal P: starter coil)
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X
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X
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X
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Vehicle speed signal
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X
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X
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X
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X
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X
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X
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X
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X
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Cruise control switch
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X
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Instrument cluster (CAN signal)
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X
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X
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Output device
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Throttle actuator
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X
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X
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X
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ET control relay
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X
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Variable intake air shutter valve actuator (LF, L3)
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X
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Variable tumble shutter valve actuator
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X
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VAD solenoid valve (L3)
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X
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OCV (LF, L3)
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X
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Fuel injector
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X
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Fuel pump relay
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X
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Ignition coil
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X
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EGR valve
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X
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Purge solenoid valve
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X
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A/F sensor heater
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X
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HO2S heater
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X
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A/C relay
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X
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Cooling fan relays
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X
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Starter relay
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X
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X
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Generator (Terminal D: field coil)
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X
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ABS/DSC HU/CM (With ABS) (CAN signal)
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X
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Instrument cluster (CAN signal)
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X
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