I just put a obd1 gsr in a 92 cx hatch. I also put ina stewart warner digital tach with shift light(G.U.S.). I figured all the wiring out for the power and lights but i cant seem to find the tach wire, and yes i did use the search button. I tried tappin the green distributor wire and it turned the motor off. and i tried tapin into the wiring harness of the driver side under the hood where that blue wire is and still no luck . i even loked thro the ecu harness for a solid blue or gren wire no luck. If some 1 can tell me exactly where in the car the wire is not just what color it is i would appreciate it. also what it is near so its easy to find. This as been the hardest part of the swap for me lol

thanx

 

the rpm signal is the blue wire (coil negative) on the small connector on the distrib.

 

does it have like 8 wires comin out of it

and i want the solid blue right?

 

bump

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rodney &raquo;</TD></TR><TR><TD CLASS="quote">the rpm signal is the blue wire (coil negative) on the small connector on the distrib. </TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mr2turbo007 &raquo;</TD></TR><TR><TD CLASS="quote"> and i want the solid blue right?</TD></TR></TABLE>

He could not have explained it better. It is right next to the Black/yellow and it is only a two wire connector.

 

Tap the solid blue wire from your cluster harness

 

to late

i got it at the distributor

thanx

 

This is where the blue wire is located