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- #21
The tach works based off the signal from the GM PCM. I am not using a converter box on this one.
I have been making changes to each harness in attempt to get more and more of the factory gauges and lights to function like stock. Such as low oil level, trans temp ect. So far I have everything else working.
I do not have a pinout for the 91-92 as haven't converted one yet. The 94 is posted on another thread as well as the 95-97 pinout. If you have a specific question in regards to the wiring fire away.
I have been making changes to each harness in attempt to get more and more of the factory gauges and lights to function like stock. Such as low oil level, trans temp ect. So far I have everything else working.
I do not have a pinout for the 91-92 as haven't converted one yet. The 94 is posted on another thread as well as the 95-97 pinout. If you have a specific question in regards to the wiring fire away.
