Prius (Gen 2) :: 12 Volt Power Outlet Modification To Always On?
Nov 14, 2013
Does 12 volt power outlet can be modified to be always on when the car is parked up?
View 7 RepliesDoes 12 volt power outlet can be modified to be always on when the car is parked up?
View 7 RepliesHow do I connect this ↓ to Camry 2002 Fuse Box - down, to the left of the steering wheel? Where do the red & black go?
View 14 RepliesI put a dash cam in my truck that powers off when the truck is turned off. But all of the 12v outlets in the truck are constant power. Is there any way to change one of them??
View 3 RepliesI am having the headlight problem on my 2006 prius (and have seen thousands of posts about it). The drivers side goes in and out and has done so for 6 months. But now the passenger side is doing the same and the 12 volt outlet fuse has blown. There are 133000 miles on it (nothing done to the vehicle except oil changes and new tires) Replacement bulbs from eBay are on the way. I have replaced the fuse and its ok now. I don't know if they are unrelated or if this a battery issue.
View 1 RepliesIm the second owner of a 2008 Toyota Prius (Package II) with 23k miles.
View 2 RepliesWe accidentally discharged the 12 volt battery in our 2010 Prius with an interior light. By the time we noticed the car didn't have enough power to turn on. I removed the battery last night and charged it with an intelligent charger and have since reinstalled.
Will this have any long term effect on the battery? It seems these 12 volts are sensitive compared to a standard car battery. I have discharged numerous 12 volt car batteries with no major long term consquences after a recharge.
I'm also interested in converting to LEDs for my headlights, if there's an easy way to do it. I burn through a set of headlamps in about a year or less, partly because I run the headlights as running lights all the time, day and night.
View 4 Repliesthe outlet in the dash is not working but the one in the arm rest is where is the fuse panel for the inside connection?
View 10 RepliesMaybe I have a blown fuse? My c is only 4 weeks old but sometimes I use the 12v outlet to inflate my tires, other times charge my iPhone. How can I check it my fuses are blown or not?
View 19 RepliesHow to set it up where only the back dome lights turn on when a door is opened? I would like to keep the front ones off and only turn them on by pushing on them. I have a 2013 base prius.
View 1 RepliesI have owned my Prius three, not III, for just over 2 years now. The first year I had no issue but now, when charging my iPhone 6, the fuse blows every 2-4 weeks. (My phone is the ONLY thing I ever plug in there). I finally tried replacing the 15amp fuse with a 20amp (I know, that's a no no). But I still blew the 20amp fuse now.
View 16 RepliesSearched but couldn't find this topic..... My front power outlet won't work. I replaced the fuse, and the one inside the console works. I think I shorted something out trying to get a multi-socket device to work
View 8 RepliesThe power outlet under the dashboard doesn't work. The one in the console does work. Question? Where are the power outlet fuses located and how many?
View 2 RepliesI just got my 2008 gen 2 prius and I tried to charge my phone using the cigarette outlet in the center console. it works but the power seems to pulse. the light on the charger goes dim and bright like it is pulsing and my phone keeps saying power disconnected.
View 6 RepliesWell, since I had to fix the traction battery. The car I bought was a salvage vehicle that had been rebuilt.
On pesky problem was found after I'd had the car for about 4 months. I let it sit for three days. When I went to start it nothing happened. The 12 vdc Aux battery died. It tried charging it and it wouldn't charge. I bought a new aftermarket battery at WalMart and installed it. Merrily being led down the garden path I figured I'd not see that pesky problem again.
I was wrong. It continued. About the time I was going to tackle it, I moved and that took the next 4 months and the Prius sat idle when the HV Traction battery error cropped up.
This week I figured since all the carpets and shrouds were out of the trunk for the battery repair I'd look at the luggage courtesy light, it was the most obvious cause of an error. Sure enough the lamp would not shut off even though it seemed to operate correctly. It pulls up ground and turns on the light.
I started having a problem last week when my 2007 Prius was setting for two days while I was using my pickup truck. Found the 12 volt battery dead so I disconnected it and tested it with a battery load tester. And it showed it was bad. Well Ok, that figures, since it was an OEM battery and ~6-7 years old.
I have another 2007 Prius here for body repairs so I took the aftermarket (newer) battery out of it and topped the charge off in it. The battery load test indicated it was still a serviceable battery.
Put it in the car and cleared the red triangle, etc.. Everything was fine.
Since I was still going to be short one battery, I contacted Battery Systems, my shops battery dealer and ask them to drop off a new Yellow Top Optima that fits the Prius (FYI my shop price is $159.96). I would be a couple days til their deliver truck would be here and again I left the car sit for a couple days and drove my truck. On the day of the delivery, I had an appointment and drove the Prius, about 15 miles. No problem. Left it at in a street parking space for about 2 hours. Came out and all systems were dead. Nothing. Dome light was the only indication that the battery was so low that it was very dim. Head light were off and I hadn't used them while driving.
I called for road service and got a jump start and the systems came up and I was able to clear the Read Triangle when I got home by turning the car off and back on again.
The new Yellow Top Optima arrived shortly there after and I installed it. Drove the car for 6 days and this morning everything was fine when I drove to church and left it, head lites off (never had used them), came out 2 hours later and when I started the car, I got the Red Triangle and Ready but continued home. I turn it off and on again but this time I got no Ready but the Triangle and the whole sting of check light. Could only get it from park into neutral. Nothing else. Wouldn't clear.
Using my Torque Pro program, tried to read the ECU and it indicate no codes stored, Several tries, no codes or history. Called friend who has reader that will read the CAN Bus and he managed to find an odd P0503 code having to do with a speed sensor. Cleared that and the Triangle went out.
In the end I went and checked the voltage of the new battery and it was only 12.01 volts. I put the load tester on it and the condition is fine. Just the charge voltage is low.
2009 Prius 36,000. Driven at least 30 miles per day. Two months ago, 12 volt battery wouldn’t boot up car. Crazy messages on MFD like “Park on level surface and apply parking brake.” Jump started and drove car to the dealer. No problems found. Three weeks later, same problem. Again, no problems found but dealer replaced the battery. About three weeks later same problem except this time got the friendly Triangle illuminated. Drove to dealer and left car. I have an extended warranty so Im not too worried about any costs. The next morning the triangle was NOT lit and the only error code was low voltage. No interior lights on and current draw is normal when car is parked.
View 19 RepliesI recently discovered that the compartment where the 12 volt battery is located had water inside. I checked for leaks none found. I also found a drain plug underneath, to drain the water out. Where might the water be coming from.
View 1 RepliesChange power supply to the 12v power outlet to a constant on power source?
Do it just a matter of a jumper wire or does a new wire have to be run to the outlet?
I got the ECU Update Friday.. Today my 12 volt battery died. (got it started after a jump)..Any correlation?? Toyota service days no. Is there any kind of a warranty on the 12 V battery? 2011 with about 40k on it seems way low for the battery to die. No changes in driving habits since ECU update either...
View 7 RepliesMy dad's Gen III has been sitting garaged for almost a year now, and of course the 12 volt battery is dead. Firstly, it's sitting in a one car garage, and secondly I have a Gen II so a straight jump isn't possible. I have a trickle charger that should be able to bring the 12 volt back up in 15-19 hours, but here's my question:
Maybe I'm being lazy, but I'd rather not deal with climbing in the back to release the hatch and running an extension cord so I can get the charger close enough to hook straight up to the battery..