question on ek wiring harness

1980 Views 8 Replies 7 Participants Last post by Progger, Sep 5, 2007

ceedigzz

Discussion Starter · Sep 21, 2004

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

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Progger

· #9 · Sep 5, 2007

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?

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