O2 Sensor ECU Pin location
#2
Re: O2 Sensor ECU Pin location (quicksilver17981)
here ya go , u might need them all one day , if i were u id copy and paste them and save them in notepad or somethin , they come in handy
A1 BRN INJ1 INJ1
A2 YEL INJ4 INJ4
A3 RED INJ2 INJ2
A4 ORN/WHT VTS VTEC solenoid
A5 LT BLU INJ3 INJ3
A6 ORN/BLK PO2SHTC O2 sensor (heating element)
A7 GRN/YEL FLR1 fuel pump
A8 (empty)
A9 GRN/WHT IACV IAC valve
A10 (empty)
A11 (empty)
A12 YEL/GRN FANC Fan Output
A13 GRN/ORN MIL MIL (check engine light)
A14 (empty)
A15 BLK/RED ACC (a/c compressor clutch)
A16 WHT/YEL ALT C alternator
A17
A18 (empty)
A19 (a/t trans only)
A20 RED PCS EVAP purge control solenoid
A21 RED/GRN ICM ICM
A22 (empty)
A23 BLK PG1 ground
A24 BLK PG2 ground
A25 YEL/BLK IGP2 to main relay and to gound for o
A26 BRN/BLK LG1 gound
B1 YEL/BLK IGP2 to pin A25
B2 BRN/BLK LG2 ground to shields for CYP & TDC
B3 (a/t trans only)
B4 (a/t trans only)
B5 BLU/RED ACS a/c switch
B6 (empty)
B7 (a/t trans only)
B8 BRN/RED PSPSW PSP switch
B9 BLU/WHT clutch interlock switch
B10 YEL/BLU VSS vehicle speed sensor
B11 ORN CYP P CYP -P
B12 WHT CYP M CYP -M
B13 ORN/BLU TDC P TDC -P
B14 WHT/BLU TDC M TDC -M
B15 BLU/GRN CKP P CKP -P
B16 BLU/YEL CKP M CKP -M
D1 WHT/BLU VBU Back Up Power
D2 GRN/WHT BKSW brake switch
D3 KS Knock Sensor
D4 BRN SCS service check connector
D5 (empty)
D6 ORN/BLU VTM VTEC pressure switch
D7 LT BLU TXD/RXD (data link connector)
D8 (empty)
D9 PNK ALT F alternator
D10 GRN/RED ELD electric load detector
D11 RED/BLU TPS TPS Signal
D12 YEL/GRN
D13 RED/WHT ECT ECT sensor
D14 WHT PHO2S O2 sensor
D15 RED/YEL IAT IAT sensor
D16 WHT/YEL VREF VREF
D17 WHT MAP Map Signal
D18 (a/t trans only)
D19 YEL/GRN VCC1 MAP 5V
D20 YEL/WHT VCC2 TPS 5V
D21 GRN/BLU SG1 MAP GND
D22 GRN/WHT SG2 TPS GND
A1 BRN INJ1 INJ1
A2 YEL INJ4 INJ4
A3 RED INJ2 INJ2
A4 ORN/WHT VTS VTEC solenoid
A5 LT BLU INJ3 INJ3
A6 ORN/BLK PO2SHTC O2 sensor (heating element)
A7 GRN/YEL FLR1 fuel pump
A8 (empty)
A9 GRN/WHT IACV IAC valve
A10 (empty)
A11 (empty)
A12 YEL/GRN FANC Fan Output
A13 GRN/ORN MIL MIL (check engine light)
A14 (empty)
A15 BLK/RED ACC (a/c compressor clutch)
A16 WHT/YEL ALT C alternator
A17
A18 (empty)
A19 (a/t trans only)
A20 RED PCS EVAP purge control solenoid
A21 RED/GRN ICM ICM
A22 (empty)
A23 BLK PG1 ground
A24 BLK PG2 ground
A25 YEL/BLK IGP2 to main relay and to gound for o
A26 BRN/BLK LG1 gound
B1 YEL/BLK IGP2 to pin A25
B2 BRN/BLK LG2 ground to shields for CYP & TDC
B3 (a/t trans only)
B4 (a/t trans only)
B5 BLU/RED ACS a/c switch
B6 (empty)
B7 (a/t trans only)
B8 BRN/RED PSPSW PSP switch
B9 BLU/WHT clutch interlock switch
B10 YEL/BLU VSS vehicle speed sensor
B11 ORN CYP P CYP -P
B12 WHT CYP M CYP -M
B13 ORN/BLU TDC P TDC -P
B14 WHT/BLU TDC M TDC -M
B15 BLU/GRN CKP P CKP -P
B16 BLU/YEL CKP M CKP -M
D1 WHT/BLU VBU Back Up Power
D2 GRN/WHT BKSW brake switch
D3 KS Knock Sensor
D4 BRN SCS service check connector
D5 (empty)
D6 ORN/BLU VTM VTEC pressure switch
D7 LT BLU TXD/RXD (data link connector)
D8 (empty)
D9 PNK ALT F alternator
D10 GRN/RED ELD electric load detector
D11 RED/BLU TPS TPS Signal
D12 YEL/GRN
D13 RED/WHT ECT ECT sensor
D14 WHT PHO2S O2 sensor
D15 RED/YEL IAT IAT sensor
D16 WHT/YEL VREF VREF
D17 WHT MAP Map Signal
D18 (a/t trans only)
D19 YEL/GRN VCC1 MAP 5V
D20 YEL/WHT VCC2 TPS 5V
D21 GRN/BLU SG1 MAP GND
D22 GRN/WHT SG2 TPS GND
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Re: O2 Sensor ECU Pin location (quicksilver17981)
k...here's the deal...i wired up my safc yesterday, and since the blue wire frm it is not used in hondas, ive heard ppl tap this wire into the o2 sensor wire to monitor A/F ratio.
i wired up mine to the right wire (D14 solid white wire). but im not getting any readings...just wanted to double check if it was the right pin...
i'm gonna re-check the wiring n c if it works.
i wired up mine to the right wire (D14 solid white wire). but im not getting any readings...just wanted to double check if it was the right pin...
i'm gonna re-check the wiring n c if it works.
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