Ok guys I just finish swapping in an ls engine into my 90 crx si shell and all. I had to swap in a front body harness from my old 89 crx si. Once done, the car started up right away but the thing that sucks are gauges. For some reason the rpms, speedo, temp and fuel gauges do not work. Only the battery sign comes up normally and the brake indicator when i put the parkin brake on. Also no light comes up, as in the dimmer or w.e its call to see the numbers in night lol. Can all this be caused by a blown fuse? or having to use a 89 crx si body harness into the 90 crx si shell with slight different cluster? When i first started the car the rpms moved normally for a couple of seconds until it just stopped working with the car idling.

 

please dont tell me there can be a fried wire somewhere.

 

Bump need the car to commute. Suv too much gas

 

check the guage cluster fuse...but your speedo should work. its mechanical. this is a crx cluster right?

 

Yea its a crx cluster. the rpm,temp,and fuel are all along witha fuse?

 

not 100% but its possible. no dash lights...? id say fuse. start peepin around for one that may beee blown. you did mess with some wires after all