DIY adding a trans temp gauge to your cluster
#21
Tried it in a 07 classic. Didn't work. Installed the stepper motor and the bulb. Bulb lights up but no action from the stepper motor.
#23
If you've gone that far just stop by the dealer and have them do it. Luckily I have a dealer who charges me real time, not the minimum 1hr. at $100/hr.
#27
Take old cluster out, install new motor and needle. Then take it to gm for a reprogram, sounds like then adding a separate gauge all together.
#28

If it didn't require a tech II, it'd be cheap. That's the hang-up really. The good part is it looks cleaner than anything aftermarket since it's integrated.


