Hmmmm. Some real fighting was going with speedo wiring. I also have some problem with my car's RPM meter. I have also posted the same in my Nissan thread and posting here too. I had replaced speedometer and only ones available at Shehshah were auto transmission panels with RPM. I have managed to get every thing working including speedometer, fuel gauge, temp gauge, all lights and indicators except RPM meter. Could not find its live wire in wiring coming in speedometer. After thoroughly examining there was only one wire coming in main wiring which was live (current) wire whose ground was not in main wiring. I have therefore given current to RPM meter direct from pump RPM sensor and its ground to a bolt mounted at engine. The RPM always gets stuck at 6000 RPM and with wires connected doesn't move at all. If I remove any of the wires (ground or live) and switch on the ignition, the needle jerks and settle again at 6000 RPM. when i switch off the ignition, again needle jerks but slowly this time and settles again at 6000 RPM. At all time needle remains at that place. Please advise me how to get it working. Regards