sr20det swap lower harness question

[wangan_cruiser]

Ive done my research and never found the answer for my question.


as far i read that when u do a swap from s13 to s13 u can use sr lower harness without splicing it will work.



on ka harness has like 4 plugs around the fuse box.


3 on the side and 1 on undearneath.


then i plugged my sr harness it plugs in with those 3 connectors on the side but it is missing the plug from underneath the fuse box.


im already wonderin that plug needs to be connected somwhere but i dont know what should i do with it.



some says u need to splice the transmission clips from sr to ka with their corresponding color match. but im not sure so any help would be appreciated. im currently stuck with this.



thanks

[brian3676]

just use your stock KA one, Take all the sensors out of the KA tranny and take swap then out with the SR tranny sensors then use KA, everything plugs right in

[wangan_cruiser]

which one to splice?



can u tell me

[johngriff]

LENGTH will help you to determine where to splice them in.

Its just the 4th 5th and reverse lights. You can wire them backwards and it will be fine.


At the end of the day all you need is the reverse sensor anyways, so just do that one.

[projectRDM]

All you need is VSS and reverse. And if you don't care about reverse lights you don't even need it.

We've talked about this what, for over a decade?

[fast-datsun]

Just use the KA harness and switch the SR sensors for the KA sensors you your done