Just brought a Gen2 wags with a b4 ej20tt conversion done on it. However one of the problems with it is the speedo doesn't work and they had been using a a gps based digital speedo. I have pulled the cluster out and it would seen the plug for the speedo wasn't plugged is and as far as i can see isn't there at all. Ill pull apart the dash and follow back some of the wiring tomorrow.
Main question is how different is the output and plug from the B4 speedo drive and the normal gen 2 gx one? And does it come straight from the speedo drive or from the ecu?
chefy83
Member Since 27 Jun 2009Offline Last Active Nov 29 2017 06:29 PM