I have a 2008 Ridgeline RTL VIN: 2HJYK16598H534512. My problem: I was working on a backup lamp and may have shorted something out testing it with a multimeter. The car was fine before the short. The 7.5 amp fuse (#7) for back up light is ok. I can start the engine but the transmission won't go into gear. I can turn on the headlights High/Low and brake lights work but turn signals don't; dashboard comes on then goes dark; gear indicator lights stay on. A/C fan runs but now isn't cooling. Radio works but windshield wipers don't. Cabin lights and aux power outlets work as do the power seats. Can you help?