help rpm on cluster not working
08-11-2010, 05:30 PM
#1
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help rpm on cluster not working
my friends 96 ek hatch is having idle problems and we cant fix it because his rpm on his cluster isnt working..everything else works fine though like the mph and stuff..we tried to change 2 different clusters that was working on different cars..we changed the wire harness..we change the speed sensor..still doesnt work what can the problem be? were guessing its some kind of electrical problem but dont know where to start..any help would be appreciated..thx!
08-18-2010, 12:07 PM
#5
Re: help rpm on cluster not working
Speed sensor --> speedometer
ICM (inside distributor) --> tachometer
-Check whether the blue wire attached to the ICM is disconnected.
-Check whether the blue wire is broken somewhere between the ICM and cluster.
-Check whether the blue wire terminal in the cluster or distributor connector is damaged or corroded.
ICM (inside distributor) --> tachometer
-Check whether the blue wire attached to the ICM is disconnected.
-Check whether the blue wire is broken somewhere between the ICM and cluster.
-Check whether the blue wire terminal in the cluster or distributor connector is damaged or corroded.
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