Speedo - Cluster and RSM reading problems

[kairi_k]

hey guys my speedo is not working. it constantly bounces from 0km/h to 220km/h and the reading on my Rev-Speed-Meter (RSM) is showing up as 0km/h even when car is moving.

Car is a DC4 integra. any ideas on where the source of the problem is? gearbox sensor? i dont know too much about this. any help appreciated. thanks in advance

[ECU-MAN]

faulty VSS in the gearbox

http://www.ozhonda.com/forum/showthread.php?t=68441

[VTec1987]

hey john, if my revs are jumping, whats casue of that?

[kairi_k]

faulty VSS in the gearbox

http://www.ozhonda.com/forum/showthread.php?t=68441

hey thanks i thought it might have been something like that.. where abouts its the VSS on a 94 teggy? behind the gear box? i had a quick skim through your thread, but having trouble understanding it all.

[ACTI0NMAN-1]

have you setup the rsm, like adjusted the number of pulses?

[kairi_k]

have you setup the rsm, like adjusted the number of pulses?

no need to adjust for dc4 according to instruction manuals.

the source of issues is not derived from RSM as i already having problems before i put in the RSM.

[ECU-MAN]

hey john, if my revs are jumping, whats casue of that?

usually the ICM

[VTec1987]

thankz john