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If anyone knows the source of the tach signal, I would be your best friend. That way I can trace from source and origin, so hopefully I can find the problem faster.
I know the tach signal wire is in the harness is in the 14 pin connector - M092, pin 9, but what does that lead to? I need to find out where this wire is giving me problems and would like to be able to trace it both ways.
Here is the problem I wrote about a while ago:
When it gets cool outside (about 55 degrees (F) or below) when I start my car in the morning the tach does not work. It sits at zero until I've drove the car for a while. It seems that about the same time the temp gauge hits normal operating range, the tach kicks in. It's pissing me off. [I can't take it in for warrenty because I have taken apart the cluster a few times for different gauge face installations, and I have spliced an accessory into the ETACS - however, I had this problem since before I did the ETACS splicing, so I do not believe that is the problem]
Any suggestions will be greatly appreciated.
I know the tach signal wire is in the harness is in the 14 pin connector - M092, pin 9, but what does that lead to? I need to find out where this wire is giving me problems and would like to be able to trace it both ways.
Here is the problem I wrote about a while ago:
When it gets cool outside (about 55 degrees (F) or below) when I start my car in the morning the tach does not work. It sits at zero until I've drove the car for a while. It seems that about the same time the temp gauge hits normal operating range, the tach kicks in. It's pissing me off. [I can't take it in for warrenty because I have taken apart the cluster a few times for different gauge face installations, and I have spliced an accessory into the ETACS - however, I had this problem since before I did the ETACS splicing, so I do not believe that is the problem]
Any suggestions will be greatly appreciated.