So I checked the grid heater relay at cold start. They did not come on between key on and start.(30 seconds) The relay did send power to to the heater for about 4 seconds on each leg intermittently but not at the same time.....is that normal??
Have not got into the cluster yet to test the bulb
While on the subject of connections: My stock radio works but has no display(for quite some time 3 or 4 years now) Sometimes when it is cold the display will show. Has anyone had this problem? and is it internal or some connection on the outside of the unit?