Intellitronix A-body Dash Install Thread

The hardest part is going to be all the wiring. With the FSM I have the wires going into the dashed labelled.
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I just need to locate a 12v power from the fuse panel that is on in accessory position. The fuel gauge says that it needs a ground wire going from the sender in the tank run all the way to the dash "to be sure it has sufficient ground. I have a new sender and I ran a ground wire when I installed it so I will skip that and see if I am ok. I don't want to pull carpet or trim If I don't have to. I also need to locate the parking light circuit. I have to tap into that for the dimmer work properly. It cannot use the light switch dimmer. Instead it dims when the parking lights go on. Wish me luck on the install.

Why do you need "accessory" as opposed to "ignition?" There is already a switched ignition source that went to the original cluster connector.

The park/ tail should be same circuit on your car.........easily tapped either at light switch or the left kick panel connector where the rear harness ties in.

"Dimmer?" So applying park power causes the cluster to dim? Is this adjustable, or is it a bright/ dim 2 choice setting?