lc-1 wideband ground / ecu ground
Posted: Thu Jun 27, 2013 8:30 pm
where does D1 & D10 physically ground to on vn-vs models?
am going to connect the existing lc-1 to D8, and it mentions in the manual to use a common ground for the ecu and the controller.
currently using two grounds both off the passenger fuel rail, am considering just moving these to wherever the ecu ground is.
i know there is an earth running from the bottom of the coilpack to the engine block, i am assuming this is the one that earths the ecu, but not too sure. what would be the best solution?
was also considering removing the narrowband all together, but from what i have read because it is a heated sensor it will throw a code, so it might be easier just to run them both.
am going to connect the existing lc-1 to D8, and it mentions in the manual to use a common ground for the ecu and the controller.
currently using two grounds both off the passenger fuel rail, am considering just moving these to wherever the ecu ground is.
i know there is an earth running from the bottom of the coilpack to the engine block, i am assuming this is the one that earths the ecu, but not too sure. what would be the best solution?
was also considering removing the narrowband all together, but from what i have read because it is a heated sensor it will throw a code, so it might be easier just to run them both.