Need 126 TACH display schematic or resistor type/number
 

This is for a 83 300sd.

After repairing my clock I noticed that a few things were wrong with my tach display. I have a burned up resistor on the pcb but I cant read the color values on it. Anyone have their tach out ?? I believe there are two small tube like resistors (film resistors?) on the pcb. I should have paid more attention in electronics. Anyhow I believe its the small one close to the power input/outputs on the board.... Anyone??

Thanks in advance,

I have an extra cluster, it's all bolted together, I can't see the part you need the number for.

The FSM just says it's a solid state unit.

Update. Got the pcb out. Now to test some different resistors.

http://i1230.photobucket.com/albums/...r/5d9d7649.jpg

I just checked a 87 420 tach and it is different. Same board but all componts are different values and the layout is different. Sorry.

Paul