wiring question '03 dodge ram 1500
i recently purchased an autodimming mirror, i have installed it an it seems to work fine except for the reverse feature. when in reverse gear the autodimming feature is turned off to improve visibility for the driver in the rear view mirror. i need to find out where the wire going to the reverse lights is under the hood or preferably under the dash, so i can use this feature. thanks for any help in advance, Hawkair.
I am not that familiar with hemis, but I would think that there would be a wire on the gear shift or trans, I know haynes makes a manual for $15, its not the best, but it has a wiring diagram. The dealer service manual would be best, but its $100


