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No speedo / vtec?

Posted:
Thu Mar 18, 2010 7:57 pm
by Tristanw10
I have a 94 civic lx with a b16a swap running a p30 ecu, my speedo doesnt work all the time and i have no vtec. Can anyone give me a clue as to how to check and see if my gauge cluster is bad?, the d series i had in it had the same problem so i know its not the vss, thanks in advance.

Posted:
Thu Mar 18, 2010 9:27 pm
by JUICE
most likely the cluster

Posted:
Thu Mar 18, 2010 9:55 pm
by Chance
Borrow a cluster from a friend, plug it in and see what happens.

Posted:
Fri Mar 19, 2010 12:58 pm
by forcefedEG
JUICE wrote:most likely the cluster
agreed... and like chance said try subbing it for one you know works


Posted:
Fri Mar 19, 2010 3:15 pm
by chrono404
check wiring from vss to the speedomoter with a volt meter, if vtec won't engsge that means your ecu isn't seeing any speed from it.