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發表者： 冷日 發表時間： 2007/6/26 16:31:52
F20A,F22B,OBD1引擎電腦端子說明
<div style="font-size: 13px"> HONDA F22B, F20A…..OBDI…
PORT A [gray 26pin]
A1 : fuel injector control (INJ4)
A2 : fuel injector control (INJ3)
A3 : fuel injector control (INJ2)
A4 : VTEC solenoid valve control (VTS)
A5 : fuel injector control (INJ1)
A6 : HO2S heater control (PO2SHTC) – 含氧感知器電源
A7 : fuel pump control (FLR)
A8 : … A7 or A8 is FLR
A9 : IAC valve control (IACV)
A10 : engine mount control solenoid valve control for A/T
A11 : EGR control solenoid valve (ESOL)
A12 : fan control (FANC)
A13 : MIL control (MIL)
A14 : FIA control solenoid valve
A15 : A/C compressor clutch relay control (ACC)
A16 : alternator output signal (ALTC)
A17 : intake air bypass IAB solenoid control valve (IABSOL) for USA
A18 : shift acknowledge for A/T
A19 : IAR control solenoid valve (IARSOL)
A20 : EVAP purge control solenoid valve (PCS)
A21 : ignition output signal (ICM) – 轉速rpm訊號
A22 : A21 or A22 is ICM
A23 : ground (PG1)
A24 : ground (PG2)
A25 : power input1 (IGP1)
A26 : ground (LG1)
PORT B [16pin]
B1 : power input2 (IGP2)
B2 : ground (LG2)
B3 : upshift/comparative signal for A/T
B4 : downshift/comparative signal for A/T
B5 : A/C input (ACS)
B6 :
B7 : park/neutral input
B8 : psp switch input (PSPSW)
B9 : starting input (STS)
B10 : vehicle speed sensor input (VSS) – 車速VSS訊號
B11: CYP sensor input (CYPP)
B12 : CYP (CYPM)
B13 : TDC sensor input (TDCP)
B14 : TDC (TDCM)
B15 : CKP sensor input (CKPP)
B16 : CKP (CKPM)
PORT D [22pin]
D1 : battery input (VBU)
D2 : brake switch input (BKSW)
D3 : knocking switch (KS)
D4 : service check connector input (SCS)
D5 : barometric pressure output for A/T-大氣壓力感知器
D6 : VTEC pressure switch
D7 : DLC input
D8 :
D9 : alternator FR signal (ALTF)
D10 : electric load detector unit input (ELD)
D11 : TP sensor input (TPS) – 節氣門開度
D12 : EGR valve lift sensor input (EGRL)
D13 : engine coolant temperature sensor input (ECT) – 水箱水溫度感知器
D14 : HOS2 input (PHOS2) 含氧感知器量測訊號
D15 : intake air temperature sensor input (IAT)
D16 :
D17 : manifold air pressure sensor input (MAP)
D18 : +5Volt reference for A/T
D19 : reference voltage (VCC1) – MAP’s reference voltage
D20 : reference voltage (VCC2) – EGR’s reference voltage
D21 : sensor ground 1 (SG1) – MAP ground
D22 : sensor ground 2 (SG2) – [EGR;TP;ECT;IAT;O2] sensor ground; SCS ground
<div style="font-size: 13px"> HONDA F22B, F20A…..OBDI…
PORT A [gray 26pin]
A1 : fuel injector control (INJ4)
A2 : fuel injector control (INJ3)
A3 : fuel injector control (INJ2)
A4 : VTEC solenoid valve control (VTS)
A5 : fuel injector control (INJ1)
A6 : HO2S heater control (PO2SHTC) – 含氧感知器電源
A7 : fuel pump control (FLR)
A8 : … A7 or A8 is FLR
A9 : IAC valve control (IACV)
A10 : engine mount control solenoid valve control for A/T
A11 : EGR control solenoid valve (ESOL)
A12 : fan control (FANC)
A13 : MIL control (MIL)
A14 : FIA control solenoid valve
A15 : A/C compressor clutch relay control (ACC)
A16 : alternator output signal (ALTC)
A17 : intake air bypass IAB solenoid control valve (IABSOL) for USA
A18 : shift acknowledge for A/T
A19 : IAR control solenoid valve (IARSOL)
A20 : EVAP purge control solenoid valve (PCS)
A21 : ignition output signal (ICM) – 轉速rpm訊號
A22 : A21 or A22 is ICM
A23 : ground (PG1)
A24 : ground (PG2)
A25 : power input1 (IGP1)
A26 : ground (LG1)
PORT B [16pin]
B1 : power input2 (IGP2)
B2 : ground (LG2)
B3 : upshift/comparative signal for A/T
B4 : downshift/comparative signal for A/T
B5 : A/C input (ACS)
B6 :
B7 : park/neutral input
B8 : psp switch input (PSPSW)
B9 : starting input (STS)
B10 : vehicle speed sensor input (VSS) – 車速VSS訊號
B11: CYP sensor input (CYPP)
B12 : CYP (CYPM)
B13 : TDC sensor input (TDCP)
B14 : TDC (TDCM)
B15 : CKP sensor input (CKPP)
B16 : CKP (CKPM)
PORT D [22pin]
D1 : battery input (VBU)
D2 : brake switch input (BKSW)
D3 : knocking switch (KS)
D4 : service check connector input (SCS)
D5 : barometric pressure output for A/T-大氣壓力感知器
D6 : VTEC pressure switch
D7 : DLC input
D8 :
D9 : alternator FR signal (ALTF)
D10 : electric load detector unit input (ELD)
D11 : TP sensor input (TPS) – 節氣門開度
D12 : EGR valve lift sensor input (EGRL)
D13 : engine coolant temperature sensor input (ECT) – 水箱水溫度感知器
D14 : HOS2 input (PHOS2) 含氧感知器量測訊號
D15 : intake air temperature sensor input (IAT)
D16 :
D17 : manifold air pressure sensor input (MAP)
D18 : +5Volt reference for A/T
D19 : reference voltage (VCC1) – MAP’s reference voltage
D20 : reference voltage (VCC2) – EGR’s reference voltage
D21 : sensor ground 1 (SG1) – MAP ground
D22 : sensor ground 2 (SG2) – [EGR;TP;ECT;IAT;O2] sensor ground; SCS ground