Hello I have no tach movement on my 1994 saab 9000 aero.Removed instrument cluster and attached another saab tach to the blue ribbon.A little movement,but not really much.I have power to pin one.Could I run a wire from pin 58 on the ECM to pin 2 on the tach to see if that works?Any help would be...

I've had several 900's before but never had this problem before. I have an '85 T16s and when starting from cold in the morning the tachometer does not work! Everything else does and the car runs ok. Later in the day the tachometer will work ok. Any ideas please? Also how expensive a job is...

My tach and the odometer quit working about 20,000 mi ago (we have apx.240,000 mi on the car) I'll probably spend $500 to have it repaired by a local Saab garage. The speedometer still works. Can I replace it myself (I don't have a steering wheel removal tool)?