help with fitting my air/fuel ratio guage
17 January 2006, 12:09 AM
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help with fitting my air/fuel ratio guage
hi there could anyone help! the guage has 3 wires live, ground and one that needs to go to the signal wire on the o2 sensor can any one tell me what one that is? and also do i need to go under the bonnet or can i join it by the ecu plug? by the way i own a 93 wrx import with a 3 wire o2 sensor...... many thanks daz
17 January 2006, 10:12 PM
#3
God I'm feeling helpfull tonight............
ECU connector B43 Pin 6.
With the ECU still fitted in the car this is the bottom connector block (there are 4).
Pin 6 is counted from the bottom up. IIRC it's actualy the 5th wire, but located in Pin 6 due to there being 1 unsued pin between 1 and 6.
Wire colour is White, with silver bands.
ECU connector B43 Pin 6.
With the ECU still fitted in the car this is the bottom connector block (there are 4).
Pin 6 is counted from the bottom up. IIRC it's actualy the 5th wire, but located in Pin 6 due to there being 1 unsued pin between 1 and 6.
Wire colour is White, with silver bands.
18 January 2006, 08:07 AM
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Originally Posted by Scott.T
God I'm feeling helpfull tonight............
ECU connector B43 Pin 6.
With the ECU still fitted in the car this is the bottom connector block (there are 4).
Pin 6 is counted from the bottom up. IIRC it's actualy the 5th wire, but located in Pin 6 due to there being 1 unsued pin between 1 and 6.
Wire colour is White, with silver bands.
ECU connector B43 Pin 6.
With the ECU still fitted in the car this is the bottom connector block (there are 4).
Pin 6 is counted from the bottom up. IIRC it's actualy the 5th wire, but located in Pin 6 due to there being 1 unsued pin between 1 and 6.
Wire colour is White, with silver bands.
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