RPM signal for digital tachometer for 1.0

[jabran200]

I was wiring in a digital tachometer using the cisco files diagram fro the e-manage. The tachometer requires the signal to come from the ecu and i realised there is no pin coming from the loom for that designated place. I then continued to add a wire to that slot from another loom i had spare and is till not get a the tachometer going.

Where has everyon on their 1.0 got the signal from when wiring in e-manages/safc etc. Is there anywhere else i can take it from? i assum its 5v signal unlick the 12v from the coil.

thanks

 

[Ceirwan]

I believe it is the blue wire from the dizzy.

 

[frank]

jabran200

is,nt pinout no2 blue/black for the tacko ?

 

[jabran200]

jabran200

is,nt pinout no2 blue/black for the tacko ?

Sorry don't understand that? Basically there was no wire where the cisco files diagram says it should be so I added a wire in that slot it was 2'nd down on the second plug.

thanks

 

[frank]

jabran

in the haynes the tacko wire goes to pin no 2 and is blue/ black

 

[jabran200]

Are you talking about in the back of the cluster?

thanks for you help frank might actually be what i was looking for.

 

[jabran200]

o.k so you meant pin no 2 of the ecu. I realised when i went for another attempt. Basically that pin is missing from my ecu it is not physically in that position so i placed one in the loom and still did not get it to work.

 

[jabran200]

o.k sorted, the signal from the distributor was goof enough.

thanks for your help guys.