Honda / Acura K20a K24a Engine Forum banner

question on ek wiring harness

1980 Views 8 Replies 7 Participants Last post by  Progger
im still uncertain of what to do when it comes down to the use of the key in order to start up the engine once again. i have a k20a2 with ecu and matching key. so im assuming the immobilizer wouldnt be necessary, can anyone help me with this step of the swap thanks
1 - 1 of 9 Posts
Do you need the multiplexer with a PRA ecu? If you look at the shop manual to the diagnostic of the immo unit then the last point is to check the wire between immo and multiplexer. So I think it is needed for PRA to function with original key and immo.
Any comments?
1 - 1 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.