o2 Sensor Question - Pinouts...
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Joined: Aug 2007
Posts: 3,507
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From: Bethlehem, PA, United States
OBD2a Primary O2 Sensor Pinout: (HX 7 Wire - Leave Remaining 3 Untouched/Unused - Use NEEDED 4 Below)
Location: A06 Function: Primary O2 Heater Control Color: Black/White (OR) Orange/Black
Location: A24 Function: Power Source (IGP2) Color: Yellow/Black
Location: D07 Function: Primary Heated O2 Signal (PH02S) Color: White
Location: D12 Function: Sensor Ground (SG1) Color: Green/White (OR) Green/Blue
OBD2a Secondary O2 Sensor Pinout:
Location: A05 Function: Secondary O2 Heater Control (S02HTC) Color: Black/White
Location: A11 Function: Power Source (1GP1) Color: Yellow/Black
Location: D14 Function: Secondary Heated O2 Signal (SH02S) Color: White/Red
Location: D11 Function: Sensor Ground 2 (SG2) Color: Green/Black
Plan on swapping my SECONDARY O2 to the PRIMARY O2 locations... Are these the correct pins, and would this achieve what im looking to do?
Location: A06 Function: Primary O2 Heater Control Color: Black/White (OR) Orange/Black
Location: A24 Function: Power Source (IGP2) Color: Yellow/Black
Location: D07 Function: Primary Heated O2 Signal (PH02S) Color: White
Location: D12 Function: Sensor Ground (SG1) Color: Green/White (OR) Green/Blue
OBD2a Secondary O2 Sensor Pinout:
Location: A05 Function: Secondary O2 Heater Control (S02HTC) Color: Black/White
Location: A11 Function: Power Source (1GP1) Color: Yellow/Black
Location: D14 Function: Secondary Heated O2 Signal (SH02S) Color: White/Red
Location: D11 Function: Sensor Ground 2 (SG2) Color: Green/Black
Plan on swapping my SECONDARY O2 to the PRIMARY O2 locations... Are these the correct pins, and would this achieve what im looking to do?
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JoshuaVTEC
Honda Civic / Del Sol (1992 - 2000)
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Sep 17, 2005 10:25 AM




