ok im putting my crx back together and it runs and drives fine but the blinkers dont work, nor do the fourways. the peice of the harness that goes from the fuse box to the cluster and switches got mistakenly thrown away so i pulled that peice off of a civic and it doesnt work. im lost as what to do with it. btw its a 91 si

 

88-89 and 90-91 are different. So make sure you get a 90-91 harness and from a CRX to avoid any other surprises.

 

does it mater if its an si or not

 

No it doesn't matter

 

but it does matter if its a civic or crx