Pivot Speed Meter on 20V Auto

[AE9768]

Hi all sifu...
Currently im using Blacktop Auto.Recently i hv installed a pivot speed meter...but my car O/D drive light keep flashing,so last my wireman told me auto cant use speed cut,gearbox couldn't read...so lastly i jz using it for display speed only...Does anyone facing this before?
Thank you guys...

 

[nappx]

suppose no issue..

 

[chinozie]

go look for a better wiremen... :D

 

[levin818]

your wireman lousy

 

[AE9768]

Oh ok tq will try again...

 

[Reno_Lau]

hi im using in hyundai model is quick good
no effect anything oso
maybe u go to find expert sifu make it ....

 

[E6XLancer]

Im using Speed Meter from Greddy RSM...Wiring all no problems & working at perfect conditions...

 

[levin818]

This is the wiring diagram for Pivot Speed Meter V. hopefully the wire colour is similar with yours.